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# frozen_string_literal: true
module Bundler
class Resolver
class SpecGroup
attr_reader :specs
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, most_specific_locked_platform)
@specs.map do |s|
lazy_spec = LazySpecification.from_spec(s)
lazy_spec.force_ruby_platform = force_ruby_platform
lazy_spec.most_specific_locked_platform = most_specific_locked_platform
lazy_spec
end
end
def to_s
sorted_spec_names.join(", ")
end
def dependencies
@dependencies ||= @specs.flat_map(&:expanded_dependencies).uniq.sort
end
def ==(other)
sorted_spec_names == other.sorted_spec_names
end
def merge(other)
return false unless equivalent?(other)
@specs |= other.specs
true
end
protected
def sorted_spec_names
@specs.map(&:full_name).sort
end
private
def equivalent?(other)
name == other.name && version == other.version && source == other.source && dependencies == other.dependencies
end
def exemplary_spec
@specs.first
end
end
end
end
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