method_missing

# File actionpack/lib/action_dispatch/routing/routes_proxy.rb, line 23
      def method_missing(method, *args)
        if routes.url_helpers.respond_to?(method)
          self.class.class_eval             def #{method}(*args)              options = args.extract_options!              args << url_options.merge((options || {}).symbolize_keys)              routes.url_helpers.#{method}(*args)            end, __FILE__, __LINE__ + 1
          send(method, *args)
        else
          super
        end
      end