Method render

python/python3/tornado/test/web_test.py:1922–1926

(self, x)

        class MyModule(UIModule):
            def render(self, x):
                return "In MyModule(%s) with handler value %s." % (
                    x,
                    typing.cast(UIMethodUIModuleTest.Handler, self.handler).value(),
                )

        loader = DictLoader(
            {"foo.html": "{{ my_ui_method(42) }} {% module MyModule(123) %}"}