Class A

Lib/test/test_functools.py:2144–2152

            return x

        class A:
            @self.module.lru_cache
            def test_method(self, x):
                return (self, x)

            @staticmethod
            @self.module.lru_cache
            def test_staticmethod(x):
                return (self, x)

        refs = [weakref.ref(test_function),
                weakref.ref(A.test_method),