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commands | Directory | - | - | |
core_ext | Directory | - | - | |
defaults | Directory | - | - | |
ext | Directory | - | - | |
gemcutter_utilities | Directory | - | - | |
package | Directory | - | - | |
request | Directory | - | - | |
request_set | Directory | - | - | |
resolver | Directory | - | - | |
safe_marshal | Directory | - | - | |
security | Directory | - | - | |
source | Directory | - | - | |
ssl_certs | Directory | - | - | |
util | Directory | - | - | |
vendor | Directory | - | - | |
available_set.rb | File | 3075 bytes | May 29 2025 13:39:48. | |
basic_specification.rb | File | 8329 bytes | May 29 2025 13:39:49. | |
bundler_version_finder.rb | File | 2009 bytes | May 29 2025 13:39:49. | |
ci_detector.rb | File | 3801 bytes | May 29 2025 13:39:48. | |
command.rb | File | 16179 bytes | May 29 2025 13:39:49. | |
command_manager.rb | File | 5778 bytes | May 29 2025 13:39:49. | |
compatibility.rb | File | 1022 bytes | May 29 2025 13:39:48. | |
config_file.rb | File | 16700 bytes | May 29 2025 13:39:49. | |
defaults.rb | File | 7558 bytes | May 29 2025 13:39:49. | |
dependency.rb | File | 8652 bytes | May 29 2025 13:39:49. | |
dependency_installer.rb | File | 10144 bytes | May 29 2025 13:39:49. | |
dependency_list.rb | File | 5684 bytes | May 29 2025 13:39:49. | |
deprecate.rb | File | 5159 bytes | May 29 2025 13:39:49. | |
doctor.rb | File | 3204 bytes | May 29 2025 13:39:48. | |
errors.rb | File | 4635 bytes | May 29 2025 13:39:48. | |
exceptions.rb | File | 7298 bytes | May 29 2025 13:39:49. | |
ext.rb | File | 498 bytes | May 29 2025 13:39:49. | |
gem_runner.rb | File | 2187 bytes | May 29 2025 13:39:49. | |
gemcutter_utilities.rb | File | 11515 bytes | May 29 2025 13:39:48. | |
gemspec_helpers.rb | File | 394 bytes | May 29 2025 13:39:49. | |
install_default_message.rb | File | 349 bytes | May 29 2025 13:39:49. | |
install_message.rb | File | 323 bytes | May 29 2025 13:39:49. | |
install_update_options.rb | File | 6722 bytes | May 29 2025 13:39:48. | |
installer.rb | File | 28403 bytes | May 29 2025 13:39:49. | |
installer_uninstaller_utils.rb | File | 771 bytes | May 29 2025 13:39:48. | |
local_remote_options.rb | File | 3675 bytes | May 29 2025 13:39:48. | |
name_tuple.rb | File | 2442 bytes | May 29 2025 13:39:49. | |
openssl.rb | File | 125 bytes | May 29 2025 13:39:49. | |
package.rb | File | 19281 bytes | May 29 2025 13:39:48. | |
package_task.rb | File | 3879 bytes | May 29 2025 13:39:48. | |
path_support.rb | File | 1816 bytes | May 29 2025 13:39:49. | |
platform.rb | File | 8608 bytes | May 29 2025 13:39:49. | |
psych_tree.rb | File | 855 bytes | May 29 2025 13:39:49. | |
query_utils.rb | File | 8703 bytes | May 29 2025 13:39:48. | |
rdoc.rb | File | 660 bytes | May 29 2025 13:39:49. | |
remote_fetcher.rb | File | 9604 bytes | May 29 2025 13:39:48. | |
request.rb | File | 8910 bytes | May 29 2025 13:39:49. | |
request_set.rb | File | 11558 bytes | May 29 2025 13:39:49. | |
requirement.rb | File | 7298 bytes | May 29 2025 13:39:48. | |
resolver.rb | File | 9659 bytes | May 29 2025 13:39:49. | |
s3_uri_signer.rb | File | 6106 bytes | May 29 2025 13:39:49. | |
safe_marshal.rb | File | 1969 bytes | May 29 2025 13:39:49. | |
safe_yaml.rb | File | 1067 bytes | May 29 2025 13:39:49. | |
security.rb | File | 22214 bytes | May 29 2025 13:39:49. | |
security_option.rb | File | 1084 bytes | May 29 2025 13:39:49. | |
shellwords.rb | File | 66 bytes | May 29 2025 13:39:49. | |
source.rb | File | 5922 bytes | May 29 2025 13:39:49. | |
source_list.rb | File | 2482 bytes | May 29 2025 13:39:49. | |
spec_fetcher.rb | File | 7868 bytes | May 29 2025 13:39:49. | |
specification.rb | File | 70688 bytes | May 29 2025 13:39:49. | |
specification_policy.rb | File | 15964 bytes | May 29 2025 13:39:48. | |
specification_record.rb | File | 5332 bytes | May 29 2025 13:39:48. | |
stub_specification.rb | File | 5078 bytes | May 29 2025 13:39:48. | |
target_rbconfig.rb | File | 1273 bytes | May 29 2025 13:39:49. | |
text.rb | File | 2114 bytes | May 29 2025 13:39:49. | |
uninstaller.rb | File | 11179 bytes | May 29 2025 13:39:49. | |
unknown_command_spell_checker.rb | File | 411 bytes | May 29 2025 13:39:49. | |
update_suggestion.rb | File | 1899 bytes | May 29 2025 13:39:49. | |
uri.rb | File | 2436 bytes | May 29 2025 13:39:48. | |
uri_formatter.rb | File | 784 bytes | May 29 2025 13:39:48. | |
user_interaction.rb | File | 13417 bytes | May 29 2025 13:39:48. | |
util.rb | File | 2519 bytes | May 29 2025 13:39:48. | |
validator.rb | File | 3717 bytes | May 29 2025 13:39:48. | |
vendored_molinillo.rb | File | 81 bytes | May 29 2025 13:39:49. | |
vendored_net_http.rb | File | 233 bytes | May 29 2025 13:39:48. | |
vendored_optparse.rb | File | 79 bytes | May 29 2025 13:39:49. | |
vendored_securerandom.rb | File | 87 bytes | May 29 2025 13:39:48. | |
vendored_timeout.rb | File | 228 bytes | May 29 2025 13:39:48. | |
vendored_tsort.rb | File | 73 bytes | May 29 2025 13:39:49. | |
version.rb | File | 13668 bytes | May 29 2025 13:39:49. | |
version_option.rb | File | 2227 bytes | May 29 2025 13:39:48. | |
yaml_serializer.rb | File | 2474 bytes | May 29 2025 13:39:48. |
# frozen_string_literal: true require_relative "version" ## # A Requirement is a set of one or more version restrictions. It supports a # few (<tt>=, !=, >, <, >=, <=, ~></tt>) different restriction operators. # # See Gem::Version for a description on how versions and requirements work # together in RubyGems. class Gem::Requirement OPS = { # :nodoc: "=" => lambda {|v, r| v == r }, "!=" => lambda {|v, r| v != r }, ">" => lambda {|v, r| v > r }, "<" => lambda {|v, r| v < r }, ">=" => lambda {|v, r| v >= r }, "<=" => lambda {|v, r| v <= r }, "~>" => lambda {|v, r| v >= r && v.release < r.bump }, }.freeze SOURCE_SET_REQUIREMENT = Struct.new(:for_lockfile).new "!" # :nodoc: quoted = Regexp.union(OPS.keys) PATTERN_RAW = "\\s*(#{quoted})?\\s*(#{Gem::Version::VERSION_PATTERN})\\s*".freeze # :nodoc: ## # A regular expression that matches a requirement PATTERN = /\A#{PATTERN_RAW}\z/ ## # The default requirement matches any non-prerelease version DefaultRequirement = [">=", Gem::Version.new(0)].freeze ## # The default requirement matches any version DefaultPrereleaseRequirement = [">=", Gem::Version.new("0.a")].freeze ## # Raised when a bad requirement is encountered class BadRequirementError < ArgumentError; end ## # Factory method to create a Gem::Requirement object. Input may be # a Version, a String, or nil. Intended to simplify client code. # # If the input is "weird", the default version requirement is # returned. def self.create(*inputs) return new inputs if inputs.length > 1 input = inputs.shift case input when Gem::Requirement then input when Gem::Version, Array then new input when "!" then source_set else if input.respond_to? :to_str new [input.to_str] else default end end end def self.default new ">= 0" end def self.default_prerelease new ">= 0.a" end ### # A source set requirement, used for Gemfiles and lockfiles def self.source_set # :nodoc: SOURCE_SET_REQUIREMENT end ## # Parse +obj+, returning an <tt>[op, version]</tt> pair. +obj+ can # be a String or a Gem::Version. # # If +obj+ is a String, it can be either a full requirement # specification, like <tt>">= 1.2"</tt>, or a simple version number, # like <tt>"1.2"</tt>. # # parse("> 1.0") # => [">", Gem::Version.new("1.0")] # parse("1.0") # => ["=", Gem::Version.new("1.0")] # parse(Gem::Version.new("1.0")) # => ["=, Gem::Version.new("1.0")] def self.parse(obj) return ["=", obj] if Gem::Version === obj unless PATTERN =~ obj.to_s raise BadRequirementError, "Illformed requirement [#{obj.inspect}]" end op = -($1 || "=") version = -$2 if op == ">=" && version == "0" DefaultRequirement elsif op == ">=" && version == "0.a" DefaultPrereleaseRequirement else [op, Gem::Version.new(version)] end end ## # An array of requirement pairs. The first element of the pair is # the op, and the second is the Gem::Version. attr_reader :requirements # :nodoc: ## # Constructs a requirement from +requirements+. Requirements can be # Strings, Gem::Versions, or Arrays of those. +nil+ and duplicate # requirements are ignored. An empty set of +requirements+ is the # same as <tt>">= 0"</tt>. def initialize(*requirements) requirements = requirements.flatten requirements.compact! requirements.uniq! if requirements.empty? @requirements = [DefaultRequirement] else @requirements = requirements.map! {|r| self.class.parse r } end end ## # Concatenates the +new+ requirements onto this requirement. def concat(new) new = new.flatten new.compact! new.uniq! new = new.map {|r| self.class.parse r } @requirements.concat new end ## # Formats this requirement for use in a Gem::RequestSet::Lockfile. def for_lockfile # :nodoc: return if @requirements == [DefaultRequirement] list = requirements.sort_by do |_, version| version end.map do |op, version| "#{op} #{version}" end.uniq " (#{list.join ", "})" end ## # true if this gem has no requirements. def none? if @requirements.size == 1 @requirements[0] == DefaultRequirement else false end end ## # true if the requirement is for only an exact version def exact? return false unless @requirements.size == 1 @requirements[0][0] == "=" end def as_list # :nodoc: requirements.map {|op, version| "#{op} #{version}" } end def hash # :nodoc: requirements.map {|r| r.first == "~>" ? [r[0], r[1].to_s] : r }.sort.hash end def marshal_dump # :nodoc: [@requirements] end def marshal_load(array) # :nodoc: @requirements = array[0] raise TypeError, "wrong @requirements" unless Array === @requirements && @requirements.all? {|r| r.size == 2 && (r.first.is_a?(String) || r[0] = "=") && r.last.is_a?(Gem::Version) } end def yaml_initialize(tag, vals) # :nodoc: vals.each do |ivar, val| instance_variable_set "@#{ivar}", val end end def init_with(coder) # :nodoc: yaml_initialize coder.tag, coder.map end def encode_with(coder) # :nodoc: coder.add "requirements", @requirements end ## # A requirement is a prerelease if any of the versions inside of it # are prereleases def prerelease? requirements.any? {|r| r.last.prerelease? } end def pretty_print(q) # :nodoc: q.group 1, "Gem::Requirement.new(", ")" do q.pp as_list end end ## # True if +version+ satisfies this Requirement. def satisfied_by?(version) raise ArgumentError, "Need a Gem::Version: #{version.inspect}" unless Gem::Version === version requirements.all? {|op, rv| OPS.fetch(op).call version, rv } end alias_method :===, :satisfied_by? alias_method :=~, :satisfied_by? ## # True if the requirement will not always match the latest version. def specific? return true if @requirements.length > 1 # GIGO, > 1, > 2 is silly !%w[> >=].include? @requirements.first.first # grab the operator end def to_s # :nodoc: as_list.join ", " end def ==(other) # :nodoc: return unless Gem::Requirement === other # An == check is always necessary return false unless _sorted_requirements == other._sorted_requirements # An == check is sufficient unless any requirements use ~> return true unless _tilde_requirements.any? # If any requirements use ~> we use the stricter `#eql?` that also checks # that version precision is the same _tilde_requirements.eql?(other._tilde_requirements) end protected def _sorted_requirements @_sorted_requirements ||= requirements.sort_by(&:to_s) end def _tilde_requirements @_tilde_requirements ||= _sorted_requirements.select {|r| r.first == "~>" } end def initialize_copy(other) # :nodoc: @requirements = other.requirements.dup super end end class Gem::Version # This is needed for compatibility with older yaml # gemspecs. Requirement = Gem::Requirement # :nodoc: end
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