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