# File lib/declarative_authorization/reader.rb, line 180
      def includes (*privileges)
        raise DSLError, "includes only in privilege block" if @current_priv.nil?
        privileges.each do |priv|
          append_privilege priv
          @privilege_hierarchy[@current_priv] ||= []
          @privilege_hierarchy[@current_priv] << [priv, @current_context]
        end
      end