# frozen_string_literal: true module Bundler module MatchPlatform def installable_on_platform?(target_platform) # :nodoc: return true if [Gem::Platform::RUBY, nil, target_platform].include?(platform) return true if Gem::Platform.new(platform) === target_platform false end def self.select_best_platform_match(specs, platform, force_ruby: false, prefer_locked: false) matching = select_all_platform_match(specs, platform, force_ruby: force_ruby, prefer_locked: prefer_locked) Gem::Platform.sort_and_filter_best_platform_match(matching, platform) end def self.select_best_local_platform_match(specs, force_ruby: false) local = Bundler.local_platform matching = select_all_platform_match(specs, local, force_ruby: force_ruby).filter_map(&:materialized_for_installation) Gem::Platform.sort_best_platform_match(matching, local) end def self.select_all_platform_match(specs, platform, force_ruby: false, prefer_locked: false) matching = specs.select {|spec| spec.installable_on_platform?(force_ruby ? Gem::Platform::RUBY : platform) } specs.each(&:force_ruby_platform!) if force_ruby if prefer_locked locked_originally = matching.select {|spec| spec.is_a?(::Bundler::LazySpecification) } return locked_originally if locked_originally.any? end matching end def self.generic_local_platform_is_ruby? Bundler.generic_local_platform == Gem::Platform::RUBY end end end