require 'forwardable'

module Solve
  class Solver
    class ConstraintRow
      extend Forwardable

      attr_reader :source

      def_delegator :dependency, :name
      def_delegator :dependency, :constraint

      # @param [Solve::Dependency] dependency
      # @param [String, Symbol] source
      def initialize(dependency, source)
        @dependency = dependency
        @source = source
      end

      private

        attr_reader :dependency
    end
  end
end