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synced 2022-11-09 12:17:21 -05:00
955f1837a1
To make rubygems code style consistent with bundler.
66 lines
1.2 KiB
Ruby
66 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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##
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# A ComposedSet allows multiple sets to be queried like a single set.
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#
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# To create a composed set with any number of sets use:
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#
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# Gem::Resolver.compose_sets set1, set2
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#
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# This method will eliminate nesting of composed sets.
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class Gem::Resolver::ComposedSet < Gem::Resolver::Set
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attr_reader :sets # :nodoc:
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##
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# Creates a new ComposedSet containing +sets+. Use
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# Gem::Resolver::compose_sets instead.
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def initialize(*sets)
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super()
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@sets = sets
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end
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##
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# When +allow_prerelease+ is set to +true+ prereleases gems are allowed to
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# match dependencies.
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def prerelease=(allow_prerelease)
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super
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sets.each do |set|
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set.prerelease = allow_prerelease
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end
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end
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##
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# Sets the remote network access for all composed sets.
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def remote=(remote)
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super
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@sets.each {|set| set.remote = remote }
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end
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def errors
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@errors + @sets.map {|set| set.errors }.flatten
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end
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##
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# Finds all specs matching +req+ in all sets.
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def find_all(req)
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@sets.map do |s|
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s.find_all req
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end.flatten
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end
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##
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# Prefetches +reqs+ in all sets.
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def prefetch(reqs)
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@sets.each {|s| s.prefetch(reqs) }
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end
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end
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