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opt
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alt
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ruby25
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lib64
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ruby
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2.5.0
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rubygems
/
resolver
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Filename :
composed_set.rb
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# frozen_string_literal: true ## # A ComposedSet allows multiple sets to be queried like a single set. # # To create a composed set with any number of sets use: # # Gem::Resolver.compose_sets set1, set2 # # This method will eliminate nesting of composed sets. class Gem::Resolver::ComposedSet < Gem::Resolver::Set attr_reader :sets # :nodoc: ## # Creates a new ComposedSet containing +sets+. Use # Gem::Resolver::compose_sets instead. def initialize *sets super() @sets = sets end ## # When +allow_prerelease+ is set to +true+ prereleases gems are allowed to # match dependencies. def prerelease= allow_prerelease super sets.each do |set| set.prerelease = allow_prerelease end end ## # Sets the remote network access for all composed sets. def remote= remote super @sets.each { |set| set.remote = remote } end def errors @errors + @sets.map { |set| set.errors }.flatten end ## # Finds all specs matching +req+ in all sets. def find_all req @sets.map do |s| s.find_all req end.flatten end ## # Prefetches +reqs+ in all sets. def prefetch reqs @sets.each { |s| s.prefetch(reqs) } end end