XMAN Replicator

Path: /opt/alt/ruby21/lib64/ruby/2.1.0/rubygems/

Name	Size	Rights	Date	Actions
[.]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[..]	<DIR>	drwxr-xr-x	2024-03-03 22:53	🔄 🗑️ 🗑️📁 ⬇️ 🔒
available_set.rb	3,069 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
basic_specification.rb	5,790 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
command.rb	13,755 B	-rw-r--r--	2012-11-30 16:27	✏️ 🔄 🗑️ ⬇️ 🔒
command_manager.rb	4,734 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
[commands]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
compatibility.rb	1,705 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
config_file.rb	12,526 B	-rw-r--r--	2023-07-26 14:19	✏️ 🔄 🗑️ ⬇️ 🔒
[core_ext]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
defaults.rb	3,729 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
dependency.rb	7,958 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
dependency_installer.rb	12,946 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
dependency_list.rb	5,659 B	-rw-r--r--	2013-02-27 23:20	✏️ 🔄 🗑️ ⬇️ 🔒
deprecate.rb	1,742 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
doctor.rb	3,109 B	-rw-r--r--	2013-11-21 23:27	✏️ 🔄 🗑️ ⬇️ 🔒
errors.rb	2,479 B	-rw-r--r--	2013-11-19 00:34	✏️ 🔄 🗑️ ⬇️ 🔒
exceptions.rb	6,010 B	-rw-r--r--	2013-11-21 23:27	✏️ 🔄 🗑️ ⬇️ 🔒
[ext]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
ext.rb	431 B	-rw-r--r--	2013-10-16 06:00	✏️ 🔄 🗑️ ⬇️ 🔒
gem_runner.rb	2,004 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
gemcutter_utilities.rb	4,065 B	-rw-r--r--	2013-09-18 21:29	✏️ 🔄 🗑️ ⬇️ 🔒
indexer.rb	13,343 B	-rw-r--r--	2013-10-16 00:14	✏️ 🔄 🗑️ ⬇️ 🔒
install_default_message.rb	307 B	-rw-r--r--	2013-07-09 23:21	✏️ 🔄 🗑️ ⬇️ 🔒
install_message.rb	281 B	-rw-r--r--	2012-11-29 06:52	✏️ 🔄 🗑️ ⬇️ 🔒
install_update_options.rb	5,337 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
installer.rb	21,936 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
installer_test_case.rb	4,305 B	-rw-r--r--	2023-07-26 14:19	✏️ 🔄 🗑️ ⬇️ 🔒
local_remote_options.rb	3,439 B	-rw-r--r--	2011-07-27 01:40	✏️ 🔄 🗑️ ⬇️ 🔒
mock_gem_ui.rb	1,379 B	-rw-r--r--	2012-11-29 06:52	✏️ 🔄 🗑️ ⬇️ 🔒
name_tuple.rb	2,288 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
[package]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
package.rb	14,588 B	-rw-r--r--	2023-07-26 14:19	✏️ 🔄 🗑️ ⬇️ 🔒
package_task.rb	3,859 B	-rw-r--r--	2013-08-26 20:24	✏️ 🔄 🗑️ ⬇️ 🔒
path_support.rb	1,864 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
platform.rb	6,191 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
psych_additions.rb	269 B	-rw-r--r--	2013-10-20 01:33	✏️ 🔄 🗑️ ⬇️ 🔒
psych_tree.rb	763 B	-rw-r--r--	2013-07-09 22:34	✏️ 🔄 🗑️ ⬇️ 🔒
rdoc.rb	7,931 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
remote_fetcher.rb	9,684 B	-rw-r--r--	2015-08-18 12:56	✏️ 🔄 🗑️ ⬇️ 🔒
request.rb	7,715 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
[request_set]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
request_set.rb	7,105 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
requirement.rb	6,246 B	-rw-r--r--	2013-12-08 01:22	✏️ 🔄 🗑️ ⬇️ 🔒
[resolver]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
resolver.rb	12,756 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
safe_yaml.rb	1,135 B	-rw-r--r--	2023-07-26 14:19	✏️ 🔄 🗑️ ⬇️ 🔒
[security]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
security.rb	21,460 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
server.rb	22,215 B	-rw-r--r--	2013-11-10 17:51	✏️ 🔄 🗑️ ⬇️ 🔒
[source]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
source.rb	5,014 B	-rw-r--r--	2013-12-08 01:22	✏️ 🔄 🗑️ ⬇️ 🔒
source_list.rb	2,529 B	-rw-r--r--	2013-11-19 00:34	✏️ 🔄 🗑️ ⬇️ 🔒
source_local.rb	111 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
source_specific_file.rb	93 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒
spec_fetcher.rb	6,554 B	-rw-r--r--	2013-11-19 00:34	✏️ 🔄 🗑️ ⬇️ 🔒
specification.rb	72,504 B	-rw-r--r--	2023-07-26 14:19	✏️ 🔄 🗑️ ⬇️ 🔒
[ssl_certs]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
stub_specification.rb	3,173 B	-rw-r--r--	2013-10-18 21:56	✏️ 🔄 🗑️ ⬇️ 🔒
syck_hack.rb	2,138 B	-rw-r--r--	2013-12-19 22:09	✏️ 🔄 🗑️ ⬇️ 🔒
test_case.rb	36,474 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
test_utilities.rb	8,566 B	-rw-r--r--	2013-12-08 01:22	✏️ 🔄 🗑️ ⬇️ 🔒
text.rb	1,255 B	-rw-r--r--	2011-07-27 01:40	✏️ 🔄 🗑️ ⬇️ 🔒
uninstaller.rb	8,897 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
uri_formatter.rb	762 B	-rw-r--r--	2013-10-20 01:33	✏️ 🔄 🗑️ ⬇️ 🔒
user_interaction.rb	14,742 B	-rw-r--r--	2013-12-13 00:51	✏️ 🔄 🗑️ ⬇️ 🔒
[util]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
util.rb	2,313 B	-rw-r--r--	2013-11-25 19:14	✏️ 🔄 🗑️ ⬇️ 🔒
validator.rb	4,285 B	-rw-r--r--	2013-11-30 23:27	✏️ 🔄 🗑️ ⬇️ 🔒
version.rb	11,036 B	-rw-r--r--	2014-02-06 02:59	✏️ 🔄 🗑️ ⬇️ 🔒
version_option.rb	1,871 B	-rw-r--r--	2013-09-14 08:59	✏️ 🔄 🗑️ ⬇️ 🔒

View: dependency.rb

##
# The Dependency class holds a Gem name and a Gem::Requirement.

require "rubygems/requirement"

class Gem::Dependency

  ##
  # Valid dependency types.
  #--
  # When this list is updated, be sure to change
  # Gem::Specification::CURRENT_SPECIFICATION_VERSION as well.
  #
  # REFACTOR: This type of constant, TYPES, indicates we might want
  # two classes, used via inheritance or duck typing.

  TYPES = [
    :development,
    :runtime,
  ]

  ##
  # Dependency name or regular expression.

  attr_accessor :name

  ##
  # Allows you to force this dependency to be a prerelease.

  attr_writer :prerelease

  ##
  # Constructs a dependency with +name+ and +requirements+. The last
  # argument can optionally be the dependency type, which defaults to
  # <tt>:runtime</tt>.

  def initialize name, *requirements
    case name
    when String then # ok
    when Regexp then
      msg = ["NOTE: Dependency.new w/ a regexp is deprecated.",
             "Dependency.new called from #{Gem.location_of_caller.join(":")}"]
      warn msg.join("\n") unless Gem::Deprecate.skip
    else
      raise ArgumentError,
            "dependency name must be a String, was #{name.inspect}"
    end

    type         = Symbol === requirements.last ? requirements.pop : :runtime
    requirements = requirements.first if 1 == requirements.length # unpack

    unless TYPES.include? type
      raise ArgumentError, "Valid types are #{TYPES.inspect}, " +
                           "not #{type.inspect}"
    end

    @name        = name
    @requirement = Gem::Requirement.create requirements
    @type        = type
    @prerelease  = false

    # This is for Marshal backwards compatibility. See the comments in
    # +requirement+ for the dirty details.

    @version_requirements = @requirement
  end

  ##
  # A dependency's hash is the XOR of the hashes of +name+, +type+,
  # and +requirement+.

  def hash # :nodoc:
    name.hash ^ type.hash ^ requirement.hash
  end

  def inspect # :nodoc:
    if @prerelease
      "<%s type=%p name=%p requirements=%p prerelease=ok>" %
        [self.class, self.type, self.name, requirement.to_s]
    else
      "<%s type=%p name=%p requirements=%p>" %
        [self.class, self.type, self.name, requirement.to_s]
    end
  end

  ##
  # Does this dependency require a prerelease?

  def prerelease?
    @prerelease || requirement.prerelease?
  end

  ##
  # Is this dependency simply asking for the latest version
  # of a gem?

  def latest_version?
    @requirement.none?
  end

  def pretty_print q # :nodoc:
    q.group 1, 'Gem::Dependency.new(', ')' do
      q.pp name
      q.text ','
      q.breakable

      q.pp requirement

      q.text ','
      q.breakable

      q.pp type
    end
  end

  ##
  # What does this dependency require?

  def requirement
    return @requirement if defined?(@requirement) and @requirement

    # @version_requirements and @version_requirement are legacy ivar
    # names, and supported here because older gems need to keep
    # working and Dependency doesn't implement marshal_dump and
    # marshal_load. In a happier world, this would be an
    # attr_accessor. The horrifying instance_variable_get you see
    # below is also the legacy of some old restructurings.
    #
    # Note also that because of backwards compatibility (loading new
    # gems in an old RubyGems installation), we can't add explicit
    # marshaling to this class until we want to make a big
    # break. Maybe 2.0.
    #
    # Children, define explicit marshal and unmarshal behavior for
    # public classes. Marshal formats are part of your public API.

    # REFACTOR: See above

    if defined?(@version_requirement) && @version_requirement
      version = @version_requirement.instance_variable_get :@version
      @version_requirement  = nil
      @version_requirements = Gem::Requirement.new version
    end

    @requirement = @version_requirements if defined?(@version_requirements)
  end

  # DOC: this method needs documentation or :nodoc''d
  def requirements_list
    requirement.as_list
  end

  def to_s # :nodoc:
    if type != :runtime then
      "#{name} (#{requirement}, #{type})"
    else
      "#{name} (#{requirement})"
    end
  end

  ##
  # Dependency type.

  def type
    @type ||= :runtime
  end

  def == other # :nodoc:
    Gem::Dependency === other &&
      self.name        == other.name &&
      self.type        == other.type &&
      self.requirement == other.requirement
  end

  ##
  # Dependencies are ordered by name.

  def <=> other
    self.name <=> other.name
  end

  ##
  # Uses this dependency as a pattern to compare to +other+. This
  # dependency will match if the name matches the other's name, and
  # other has only an equal version requirement that satisfies this
  # dependency.

  def =~ other
    unless Gem::Dependency === other
      return unless other.respond_to?(:name) && other.respond_to?(:version)
      other = Gem::Dependency.new other.name, other.version
    end

    return false unless name === other.name

    reqs = other.requirement.requirements

    return false unless reqs.length == 1
    return false unless reqs.first.first == '='

    version = reqs.first.last

    requirement.satisfied_by? version
  end

  alias === =~

  # DOC: this method needs either documented or :nodoc'd

  def match? obj, version=nil
    if !version
      name = obj.name
      version = obj.version
    else
      name = obj
    end

    return false unless self.name === name
    return true if requirement.none?

    requirement.satisfied_by? Gem::Version.new(version)
  end

  # DOC: this method needs either documented or :nodoc'd

  def matches_spec? spec
    return false unless name === spec.name
    return true  if requirement.none?

    requirement.satisfied_by?(spec.version)
  end

  ##
  # Merges the requirements of +other+ into this dependency

  def merge other
    unless name == other.name then
      raise ArgumentError,
            "#{self} and #{other} have different names"
    end

    default = Gem::Requirement.default
    self_req  = self.requirement
    other_req = other.requirement

    return self.class.new name, self_req  if other_req == default
    return self.class.new name, other_req if self_req  == default

    self.class.new name, self_req.as_list.concat(other_req.as_list)
  end

  # DOC: this method needs either documented or :nodoc'd

  def matching_specs platform_only = false
    matches = Gem::Specification.stubs.find_all { |spec|
      self.name === spec.name and # TODO: == instead of ===
        requirement.satisfied_by? spec.version
    }.map(&:to_spec)

    if platform_only
      matches.reject! { |spec|
        not Gem::Platform.match spec.platform
      }
    end

    matches = matches.sort_by { |s| s.sort_obj } # HACK: shouldn't be needed
  end

  ##
  # True if the dependency will not always match the latest version.

  def specific?
    @requirement.specific?
  end

  # DOC: this method needs either documented or :nodoc'd

  def to_specs
    matches = matching_specs true

    # TODO: check Gem.activated_spec[self.name] in case matches falls outside

    if matches.empty? then
      specs = Gem::Specification.find_all { |s|
                s.name == name
              }.map { |x| x.full_name }

      if specs.empty?
        total = Gem::Specification.to_a.size
        error = Gem::LoadError.new \
          "Could not find '#{name}' (#{requirement}) among #{total} total gem(s)"
      else
        error = Gem::LoadError.new \
          "Could not find '#{name}' (#{requirement}) - did find: [#{specs.join ','}]"
      end
      error.name        = self.name
      error.requirement = self.requirement
      raise error
    end

    # TODO: any other resolver validations should go here

    matches
  end

  # DOC: this method needs either documented or :nodoc'd

  def to_spec
    matches = self.to_specs

    matches.find { |spec| spec.activated? } or matches.last
  end
end

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View: dependency.rb

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