XMAN Replicator

Name	Size	Rights	Date	Actions
[.]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[..]	<DIR>	drwxr-xr-x	2025-03-28 23:42	🔄 🗑️ 🗑️📁 ⬇️ 🔒
English.rb	5,672 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
benchmark.rb	19,112 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[bigdecimal]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
bundled_gems.rb	7,455 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[cgi]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
cgi.rb	10,070 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
coverage.rb	368 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
date.rb	1,193 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
delegate.rb	11,956 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[did_you_mean]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
did_you_mean.rb	4,614 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[digest]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
digest.rb	3,381 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[erb]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
erb.rb	14,883 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[error_highlight]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
error_highlight.rb	84 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
expect.rb	2,244 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[fiddle]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
fiddle.rb	3,760 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
fileutils.rb	80,691 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
find.rb	2,577 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[forwardable]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
forwardable.rb	9,245 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[io]	<DIR>	drwxr-xr-x	2026-04-20 12:15	🔄 🗑️ 🗑️📁 ⬇️ 🔒
ipaddr.rb	22,937 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[json]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
json.rb	20,055 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[logger]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
logger.rb	23,028 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
mkmf.rb	94,852 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
monitor.rb	7,136 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[net]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[objspace]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
objspace.rb	4,236 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
open-uri.rb	29,063 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[open3]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
open3.rb	48,651 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[openssl]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
openssl.rb	1,084 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
optionparser.rb	59 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[optparse]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
optparse.rb	65,715 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
ostruct.rb	14,557 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
pathname.rb	17,612 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
pp.rb	18,797 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
prettyprint.rb	16,310 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[prism]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
prism.rb	3,102 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
pstore.rb	20,853 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[psych]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
psych.rb	25,705 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[random]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
readline.rb	215 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[reline]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
reline.rb	15,285 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
resolv.rb	90,068 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[ripper]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
ripper.rb	2,494 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[ruby_vm]	<DIR>	drwxr-xr-x	2025-03-28 23:42	🔄 🗑️ 🗑️📁 ⬇️ 🔒
securerandom.rb	2,332 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[set]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
set.rb	25,602 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
shellwords.rb	7,709 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
singleton.rb	5,649 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
socket.rb	60,921 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[strscan]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[syntax_suggest]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
syntax_suggest.rb	74 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
tempfile.rb	21,172 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
time.rb	24,535 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
timeout.rb	5,856 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
tmpdir.rb	5,751 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
tsort.rb	14,629 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
un.rb	11,436 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[unicode_normalize]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[uri]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
uri.rb	3,167 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[vendor_ruby]	<DIR>	drwxr-xr-x	2026-04-20 12:15	🔄 🗑️ 🗑️📁 ⬇️ 🔒
weakref.rb	1,388 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒
[yaml]	<DIR>	drwxr-xr-x	2026-05-14 18:05	🔄 🗑️ 🗑️📁 ⬇️ 🔒
yaml.rb	2,184 B	-rw-r--r--	2026-04-20 12:16	✏️ 🔄 🗑️ ⬇️ 🔒

View: objspace.rb

# frozen_string_literal: true

require 'objspace.so'

module ObjectSpace
  class << self
    private :_dump
    private :_dump_all
    private :_dump_shapes
  end

  module_function

  # Dump the contents of a ruby object as JSON.
  #
  # _output_ can be one of: +:stdout+, +:file+, +:string+, or IO object.
  #
  # * +:file+ means dumping to a tempfile and returning corresponding File object;
  # * +:stdout+ means printing the dump and returning +nil+;
  # * +:string+ means returning a string with the dump;
  # * if an instance of IO object is provided, the output goes there, and the object
  #   is returned.
  #
  # This method is only expected to work with C Ruby.
  # This is an experimental method and is subject to change.
  # In particular, the function signature and output format are
  # not guaranteed to be compatible in future versions of ruby.
  def dump(obj, output: :string)
    out = case output
    when :file, nil
      require 'tempfile'
      Tempfile.create(%w(rubyobj .json))
    when :stdout
      STDOUT
    when :string
      +''
    when IO
      output
    else
      raise ArgumentError, "wrong output option: #{output.inspect}"
    end

    ret = _dump(obj, out)
    return nil if output == :stdout
    ret
  end


  # Dump the contents of the ruby heap as JSON.
  #
  # _output_ argument is the same as for #dump.
  #
  # _full_ must be a boolean. If true, all heap slots are dumped including the empty ones (+T_NONE+).
  #
  # _since_ must be a non-negative integer or +nil+.
  #
  # If _since_ is a positive integer, only objects of that generation and
  # newer generations are dumped. The current generation can be accessed using
  # GC::count. Objects that were allocated without object allocation tracing enabled
  # are ignored. See ::trace_object_allocations for more information and
  # examples.
  #
  # If _since_ is omitted or is +nil+, all objects are dumped.
  #
  # _shapes_ must be a boolean or a non-negative integer.
  #
  # If _shapes_ is a positive integer, only shapes newer than the provided
  # shape id are dumped. The current shape_id can be accessed using <tt>RubyVM.stat(:next_shape_id)</tt>.
  #
  # If _shapes_ is +false+, no shapes are dumped.
  #
  # To only dump objects allocated past a certain point you can combine _since_ and _shapes_:
  #   ObjectSpace.trace_object_allocations
  #   GC.start
  #   gc_generation = GC.count
  #   shape_generation = RubyVM.stat(:next_shape_id)
  #   call_method_to_instrument
  #   ObjectSpace.dump_all(since: gc_generation, shapes: shape_generation)
  #
  # This method is only expected to work with C Ruby.
  # This is an experimental method and is subject to change.
  # In particular, the function signature and output format are
  # not guaranteed to be compatible in future versions of ruby.
  def dump_all(output: :file, full: false, since: nil, shapes: true)
    out = case output
    when :file, nil
      require 'tempfile'
      Tempfile.create(%w(rubyheap .json))
    when :stdout
      STDOUT
    when :string
      +''
    when IO
      output
    else
      raise ArgumentError, "wrong output option: #{output.inspect}"
    end

    shapes = 0 if shapes == true
    ret = _dump_all(out, full, since, shapes)
    return nil if output == :stdout
    ret
  end

  #  Dump the contents of the ruby shape tree as JSON.
  #
  #  _output_ argument is the same as for #dump.
  #
  #  If _since_ is a positive integer, only shapes newer than the provided
  #  shape id are dumped. The current shape_id can be accessed using <tt>RubyVM.stat(:next_shape_id)</tt>.
  #
  #  This method is only expected to work with C Ruby.
  #  This is an experimental method and is subject to change.
  #  In particular, the function signature and output format are
  #  not guaranteed to be compatible in future versions of ruby.
  def dump_shapes(output: :file, since: 0)
    out = case output
    when :file, nil
      require 'tempfile'
      Tempfile.create(%w(rubyshapes .json))
    when :stdout
      STDOUT
    when :string
      +''
    when IO
      output
    else
      raise ArgumentError, "wrong output option: #{output.inspect}"
    end

    ret = _dump_shapes(out, since)
    return nil if output == :stdout
    ret
  end
end

🛸 XMAN Replicator

View: objspace.rb

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