Gecko [ gandhischool.edu.np ]

Name	Size	Permission
array.rbs	72.62 KB	-rw-r--r--
basic_object.rbs	9.56 KB	-rw-r--r--
binding.rbs	5.31 KB	-rw-r--r--
builtin.rbs	1.36 KB	-rw-r--r--
class.rbs	4.43 KB	-rw-r--r--
comparable.rbs	4.07 KB	-rw-r--r--
complex.rbs	10.87 KB	-rw-r--r--
constants.rbs	434 B	-rw-r--r--
deprecated.rbs	54 B	-rw-r--r--
dir.rbs	13.67 KB	-rw-r--r--
encoding.rbs	11.92 KB	-rw-r--r--
enumerable.rbs	16.38 KB	-rw-r--r--
enumerator.rbs	6.69 KB	-rw-r--r--
errno.rbs	12.63 KB	-rw-r--r--
errors.rbs	14.09 KB	-rw-r--r--
exception.rbs	6.35 KB	-rw-r--r--
false_class.rbs	1.13 KB	-rw-r--r--
fiber.rbs	1.96 KB	-rw-r--r--
fiber_error.rbs	396 B	-rw-r--r--
file.rbs	39.24 KB	-rw-r--r--
file_test.rbs	1.73 KB	-rw-r--r--
float.rbs	20.24 KB	-rw-r--r--
gc.rbs	7.43 KB	-rw-r--r--
hash.rbs	34.02 KB	-rw-r--r--
integer.rbs	20.19 KB	-rw-r--r--
io.rbs	28.26 KB	-rw-r--r--
kernel.rbs	16.7 KB	-rw-r--r--
marshal.rbs	5.6 KB	-rw-r--r--
match_data.rbs	8.84 KB	-rw-r--r--
math.rbs	9.84 KB	-rw-r--r--
method.rbs	5.13 KB	-rw-r--r--
module.rbs	37.41 KB	-rw-r--r--
nil_class.rbs	1.73 KB	-rw-r--r--
numeric.rbs	11.72 KB	-rw-r--r--
object.rbs	26.36 KB	-rw-r--r--
object_space.rbs	3.41 KB	-rw-r--r--
proc.rbs	12.6 KB	-rw-r--r--
process.rbs	40.72 KB	-rw-r--r--
random.rbs	9.67 KB	-rw-r--r--
range.rbs	6.58 KB	-rw-r--r--
rational.rbs	12.72 KB	-rw-r--r--
rb_config.rbs	1.66 KB	-rw-r--r--
regexp.rbs	40.9 KB	-rw-r--r--
ruby_vm.rbs	384 B	-rw-r--r--
signal.rbs	1.81 KB	-rw-r--r--
string.rbs	77.2 KB	-rw-r--r--
string_io.rbs	8.02 KB	-rw-r--r--
struct.rbs	1.23 KB	-rw-r--r--
symbol.rbs	6.96 KB	-rw-r--r--
thread.rbs	34.03 KB	-rw-r--r--
thread_group.rbs	730 B	-rw-r--r--
time.rbs	40.94 KB	-rw-r--r--
trace_point.rbs	7.45 KB	-rw-r--r--
true_class.rbs	1.19 KB	-rw-r--r--
unbound_method.rbs	5.22 KB	-rw-r--r--
warning.rbs	835 B	-rw-r--r--

Code Editor : dir.rbs

# Objects of class Dir are directory streams representing directories in the
# underlying file system. They provide a variety of ways to list directories and
# their contents. See also File.
#
# The directory used in these examples contains the two regular files
# (`config.h` and `main.rb`), the parent directory (`..`), and the directory
# itself (`.`).
#
class Dir
  include Enumerable[String]

# Returns a new directory object for the named directory.
  #
  # The optional *encoding* keyword argument specifies the encoding of the
  # directory. If not specified, the filesystem encoding is used.
  #
  def initialize: (string, ?encoding: encoding | nil) -> void

# Equivalent to calling `Dir.glob([string,...], 0)`.
  #
  def self.[]: (*string patterns, ?base: string) ?{ (String path) -> void } -> Array[String]

# Changes the current working directory of the process to the given string. When
  # called without an argument, changes the directory to the value of the
  # environment variable `HOME`, or `LOGDIR`. SystemCallError (probably
  # Errno::ENOENT) if the target directory does not exist.
  #
  # If a block is given, it is passed the name of the new current directory, and
  # the block is executed with that as the current directory. The original working
  # directory is restored when the block exits. The return value of `chdir` is the
  # value of the block. `chdir` blocks can be nested, but in a multi-threaded
  # program an error will be raised if a thread attempts to open a `chdir` block
  # while another thread has one open.
  #
  #     Dir.chdir("/var/spool/mail")
  #     puts Dir.pwd
  #     Dir.chdir("/tmp") do
  #       puts Dir.pwd
  #       Dir.chdir("/usr") do
  #         puts Dir.pwd
  #       end
  #       puts Dir.pwd
  #     end
  #     puts Dir.pwd
  #
  # *produces:*
  #
  #     /var/spool/mail
  #     /tmp
  #     /usr
  #     /tmp
  #     /var/spool/mail
  #
  def self.chdir: (?string) -> void
                | [U] (?string) { (String) -> U } -> U

# Returns an array containing all of the filenames except for "." and ".." in
  # the given directory. Will raise a SystemCallError if the named directory
  # doesn't exist.
  #
  # The optional *encoding* keyword argument specifies the encoding of the
  # directory. If not specified, the filesystem encoding is used.
  #
  #     Dir.children("testdir")   #=> ["config.h", "main.rb"]
  #
  def self.children: (string dirname, ?encoding: string | Encoding | nil enc) -> Array[String]

# Changes this process's idea of the file system root. Only a privileged process
  # may make this call. Not available on all platforms. On Unix systems, see
  # `chroot(2)` for more information.
  #
  def self.chroot: (string) -> void

# Deletes the named directory. Raises a subclass of SystemCallError if the
  # directory isn't empty.
  #
  def self.delete: (string) -> void

# Calls the block once for each entry except for "." and ".." in the named
  # directory, passing the filename of each entry as a parameter to the block.
  #
  # If no block is given, an enumerator is returned instead.
  #
  #     Dir.each_child("testdir") {|x| puts "Got #{x}" }
  #
  # *produces:*
  #
  #     Got config.h
  #     Got main.rb
  #
  def self.each_child: (string dirname, ?encoding: string | Encoding | nil enc) -> Enumerator[String, void]
                     | (string dirname, ?encoding: string | Encoding | nil enc) { (String filename) -> void } -> void

# Returns `true` if the named file is an empty directory, `false` if it is not a
  # directory or non-empty.
  #
  def self.empty?: (string path_name) -> bool

# Returns an array containing all of the filenames in the given directory. Will
  # raise a SystemCallError if the named directory doesn't exist.
  #
  # The optional *encoding* keyword argument specifies the encoding of the
  # directory. If not specified, the filesystem encoding is used.
  #
  #     Dir.entries("testdir")   #=> [".", "..", "config.h", "main.rb"]
  #
  def self.entries: (string dirname, ?encoding: encoding | nil enc) -> ::Array[String]

# Returns `true` if the named file is a directory, `false` otherwise.
  #
  def self.exist?: (string file) -> bool

# Deprecated method. Don't use.
  #
  def self.exists?: (string file) -> bool

# Calls the block once for each entry in the named directory, passing the
  # filename of each entry as a parameter to the block.
  #
  # If no block is given, an enumerator is returned instead.
  #
  #     Dir.foreach("testdir") {|x| puts "Got #{x}" }
  #
  # *produces:*
  #
  #     Got .
  #     Got ..
  #     Got config.h
  #     Got main.rb
  #
  alias self.foreach self.each_child

# Returns the path to the current working directory of this process as a string.
  #
  #     Dir.chdir("/tmp")   #=> 0
  #     Dir.getwd           #=> "/tmp"
  #     Dir.pwd             #=> "/tmp"
  #
  def self.getwd: () -> String

# Expands `pattern`, which is a pattern string or an Array of pattern strings,
  # and returns an array containing the matching filenames. If a block is given,
  # calls the block once for each matching filename, passing the filename as a
  # parameter to the block.
  #
  # The optional `base` keyword argument specifies the base directory for
  # interpreting relative pathnames instead of the current working directory. As
  # the results are not prefixed with the base directory name in this case, you
  # will need to prepend the base directory name if you want real paths.
  #
  # Note that the pattern is not a regexp, it's closer to a shell glob. See
  # File::fnmatch for the meaning of the `flags` parameter. Case sensitivity
  # depends on your system (File::FNM_CASEFOLD is ignored), as does the order in
  # which the results are returned.
  #
  # `*`
  # :   Matches any file. Can be restricted by other values in the glob.
  #     Equivalent to `/ .* /mx` in regexp.
  #
  #     `*`
  # :       Matches all files
  #     `c*`
  # :       Matches all files beginning with `c`
  #     `*c`
  # :       Matches all files ending with `c`
  #     `*c*`
  # :       Match all files that have `c` in them (including at the beginning or
  #         end).
  #
  #
  #     Note, this will not match Unix-like hidden files (dotfiles).  In order to
  #     include those in the match results, you must use the File::FNM_DOTMATCH
  #     flag or something like `"{*,.*}"`.
  #
  # `**`
  # :   Matches directories recursively.
  #
  # `?`
  # :   Matches any one character. Equivalent to `/.{1}/` in regexp.
  #
  # `[set]`
  # :   Matches any one character in `set`.  Behaves exactly like character sets
  #     in Regexp, including set negation (`[^a-z]`).
  #
  # `{p,q}`
  # :   Matches either literal `p` or literal `q`. Equivalent to pattern
  #     alternation in regexp.
  #
  #     Matching literals may be more than one character in length.  More than two
  #     literals may be specified.
  #
  # ` \\ `
  # :   Escapes the next metacharacter.
  #
  #     Note that this means you cannot use backslash on windows as part of a
  #     glob, i.e.  `Dir["c:\\foo*"]` will not work, use `Dir["c:/foo*"]` instead.
  #
  #
  # Examples:
  #
  #     Dir["config.?"]                     #=> ["config.h"]
  #     Dir.glob("config.?")                #=> ["config.h"]
  #     Dir.glob("*.[a-z][a-z]")            #=> ["main.rb"]
  #     Dir.glob("*.[^r]*")                 #=> ["config.h"]
  #     Dir.glob("*.{rb,h}")                #=> ["main.rb", "config.h"]
  #     Dir.glob("*")                       #=> ["config.h", "main.rb"]
  #     Dir.glob("*", File::FNM_DOTMATCH)   #=> [".", "..", "config.h", "main.rb"]
  #     Dir.glob(["*.rb", "*.h"])           #=> ["main.rb", "config.h"]
  #
  #     rbfiles = File.join("**", "*.rb")
  #     Dir.glob(rbfiles)                   #=> ["main.rb",
  #                                         #    "lib/song.rb",
  #                                         #    "lib/song/karaoke.rb"]
  #
  #     Dir.glob(rbfiles, base: "lib")      #=> ["song.rb",
  #                                         #    "song/karaoke.rb"]
  #
  #     libdirs = File.join("**", "lib")
  #     Dir.glob(libdirs)                   #=> ["lib"]
  #
  #     librbfiles = File.join("**", "lib", "**", "*.rb")
  #     Dir.glob(librbfiles)                #=> ["lib/song.rb",
  #                                         #    "lib/song/karaoke.rb"]
  #
  #     librbfiles = File.join("**", "lib", "*.rb")
  #     Dir.glob(librbfiles)                #=> ["lib/song.rb"]
  #
  def self.glob: (string | ::Array[string] pattern, ?Integer flags, ?base: string) -> ::Array[String]
               | (string | ::Array[string] pattern, ?Integer flags, ?base: string) { (String) -> void } -> void

# Returns the home directory of the current user or the named user if given.
  #
  def self.home: (?string user) -> String

# Makes a new directory named by *string*, with permissions specified by the
  # optional parameter *anInteger*. The permissions may be modified by the value
  # of File::umask, and are ignored on NT. Raises a SystemCallError if the
  # directory cannot be created. See also the discussion of permissions in the
  # class documentation for File.
  #
  #     Dir.mkdir(File.join(Dir.home, ".foo"), 0700) #=> 0
  #
  def self.mkdir: (string, ?Integer permissions) -> void

# The optional *encoding* keyword argument specifies the encoding of the
  # directory. If not specified, the filesystem encoding is used.
  #
  # With no block, `open` is a synonym for Dir::new. If a block is present, it is
  # passed *aDir* as a parameter. The directory is closed at the end of the block,
  # and Dir::open returns the value of the block.
  #
  def self.open: (string, ?encoding: encoding | nil) -> Dir
               | [U] (string, ?encoding: encoding | nil) { (Dir) -> U } -> U

# Returns the path to the current working directory of this process as a string.
  #
  #     Dir.chdir("/tmp")   #=> 0
  #     Dir.getwd           #=> "/tmp"
  #     Dir.pwd             #=> "/tmp"
  #
  def self.pwd: () -> String

# Deletes the named directory. Raises a subclass of SystemCallError if the
  # directory isn't empty.
  #
  alias self.rmdir self.delete

# Deletes the named directory. Raises a subclass of SystemCallError if the
  # directory isn't empty.
  #
  alias self.unlink self.delete

public

# Returns an array containing all of the filenames except for "." and ".." in
  # this directory.
  #
  #     d = Dir.new("testdir")
  #     d.children   #=> ["config.h", "main.rb"]
  #
  def children: () -> Array[String]

# Closes the directory stream. Calling this method on closed Dir object is
  # ignored since Ruby 2.3.
  #
  #     d = Dir.new("testdir")
  #     d.close   #=> nil
  #
  def close: () -> void

# Calls the block once for each entry in this directory, passing the filename of
  # each entry as a parameter to the block.
  #
  # If no block is given, an enumerator is returned instead.
  #
  #     d = Dir.new("testdir")
  #     d.each  {|x| puts "Got #{x}" }
  #
  # *produces:*
  #
  #     Got .
  #     Got ..
  #     Got config.h
  #     Got main.rb
  #
  def each: () { (String) -> void } -> self
          | () -> ::Enumerator[String, self]

# Calls the block once for each entry except for "." and ".." in this directory,
  # passing the filename of each entry as a parameter to the block.
  #
  # If no block is given, an enumerator is returned instead.
  #
  #     d = Dir.new("testdir")
  #     d.each_child  {|x| puts "Got #{x}" }
  #
  # *produces:*
  #
  #     Got config.h
  #     Got main.rb
  #
  def each_child: () { (String) -> void } -> self
                | () -> ::Enumerator[String, self]

# Returns the file descriptor used in *dir*.
  #
  #     d = Dir.new("..")
  #     d.fileno   #=> 8
  #
  # This method uses dirfd() function defined by POSIX 2008. NotImplementedError
  # is raised on other platforms, such as Windows, which doesn't provide the
  # function.
  #
  def fileno: () -> Integer

# Return a string describing this Dir object.
  #
  def inspect: () -> String

# Returns the path parameter passed to *dir*'s constructor.
  #
  #     d = Dir.new("..")
  #     d.path   #=> ".."
  #
  def path: () -> String?

# Returns the current position in *dir*. See also Dir#seek.
  #
  #     d = Dir.new("testdir")
  #     d.tell   #=> 0
  #     d.read   #=> "."
  #     d.tell   #=> 12
  #
  def pos: () -> Integer

# Synonym for Dir#seek, but returns the position parameter.
  #
  #     d = Dir.new("testdir")   #=> #<Dir:0x401b3c40>
  #     d.read                   #=> "."
  #     i = d.pos                #=> 12
  #     d.read                   #=> ".."
  #     d.pos = i                #=> 12
  #     d.read                   #=> ".."
  #
  def pos=: (Integer pos) -> Integer

# Reads the next entry from *dir* and returns it as a string. Returns `nil` at
  # the end of the stream.
  #
  #     d = Dir.new("testdir")
  #     d.read   #=> "."
  #     d.read   #=> ".."
  #     d.read   #=> "config.h"
  #
  def read: () -> String?

# Repositions *dir* to the first entry.
  #
  #     d = Dir.new("testdir")
  #     d.read     #=> "."
  #     d.rewind   #=> #<Dir:0x401b3fb0>
  #     d.read     #=> "."
  #
  def rewind: () -> self

# Seeks to a particular location in *dir*. *integer* must be a value returned by
  # Dir#tell.
  #
  #     d = Dir.new("testdir")   #=> #<Dir:0x401b3c40>
  #     d.read                   #=> "."
  #     i = d.tell               #=> 12
  #     d.read                   #=> ".."
  #     d.seek(i)                #=> #<Dir:0x401b3c40>
  #     d.read                   #=> ".."
  #
  def seek: (Integer) -> self

# Returns the current position in *dir*. See also Dir#seek.
  #
  #     d = Dir.new("testdir")
  #     d.tell   #=> 0
  #     d.read   #=> "."
  #     d.tell   #=> 12
  #
  def tell: () -> Integer

# Returns the path parameter passed to *dir*'s constructor.
  #
  #     d = Dir.new("..")
  #     d.path   #=> ".."
  #
  alias to_path path
end

${this.title}

Code Editor : dir.rbs