# File lib/yard/templates/helpers/method_helper.rb, line 6
      def format_args(object)
        return if object.parameters.nil?
        params = object.parameters
        if object.has_tag?(:yield) || object.has_tag?(:yieldparam)
          params.reject! do |param|
            param[0].to_s[0,1] == "&" &&
              !object.tags(:param).any? {|t| t.name == param[0][1..-1] }
          end
        end

        unless params.empty?
          args = params.map {|n, v| v ? "#{n} = #{v}" : n.to_s }.join(", ")
          h("(#{args})")
        else
          ""
        end
      end