assign_shortcuts

# File actionpack/lib/action_controller/base.rb, line 1128
      def assign_shortcuts(request, response)
        @_request, @_params, @_cookies = request, request.parameters, request.cookies

        @_response         = response
        @_response.session = request.session

        @_session = @_response.session
        @template = @_response.template
        @assigns  = @_response.template.assigns

        @_headers = @_response.headers
      end