зеркало из https://github.com/github/ruby.git
83 строки
1.8 KiB
Ruby
83 строки
1.8 KiB
Ruby
# frozen_string_literal: true
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module Bundler
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class Resolver
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class SpecGroup
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def initialize(specs)
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@specs = specs
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end
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def empty?
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@specs.empty?
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end
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def name
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@name ||= exemplary_spec.name
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end
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def version
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@version ||= exemplary_spec.version
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end
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def source
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@source ||= exemplary_spec.source
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end
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def to_specs(force_ruby_platform)
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@specs.map do |s|
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lazy_spec = LazySpecification.new(name, version, s.platform, source)
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lazy_spec.force_ruby_platform = force_ruby_platform
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lazy_spec.dependencies.replace s.dependencies
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lazy_spec
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end
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end
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def to_s
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sorted_spec_names.join(", ")
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end
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def dependencies
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@dependencies ||= @specs.map do |spec|
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__dependencies(spec) + metadata_dependencies(spec)
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end.flatten.uniq
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end
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protected
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def sorted_spec_names
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@sorted_spec_names ||= @specs.map(&:full_name).sort
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end
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private
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def exemplary_spec
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@specs.first
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end
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def __dependencies(spec)
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dependencies = []
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spec.dependencies.each do |dep|
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next if dep.type == :development
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dependencies << Dependency.new(dep.name, dep.requirement)
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end
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dependencies
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end
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def metadata_dependencies(spec)
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return [] if spec.is_a?(LazySpecification)
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[
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metadata_dependency("Ruby", spec.required_ruby_version),
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metadata_dependency("RubyGems", spec.required_rubygems_version),
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].compact
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end
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def metadata_dependency(name, requirement)
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return if requirement.nil? || requirement.none?
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Dependency.new("#{name}\0", requirement)
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end
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end
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end
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end
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