_evaluate_assigns_and_ivars

# File actionpack/lib/action_view/base.rb, line 283
      def _evaluate_assigns_and_ivars #:nodoc:
        unless @assigns_added
          @assigns.each { |key, value| instance_variable_set("@#{key}", value) }
          _copy_ivars_from_controller
          @assigns_added = true
        end
      end