def f4(self):
        print("f4", self)
        self = X()
        print("f4", self)

        try:
            print("f4", super())
            print("f4", super().__self__)
        except __HOLE__:
            import sys
            assert sys.version < (3,)
dataset/ETHPy150Open kayhayen/Nuitka/tests/basics/BuiltinSuper.py/X.f4