1# test __dict__ attribute of a class 2 3if not hasattr(int, "__dict__"): 4 print("SKIP") 5 raise SystemExit 6 7 8# dict of a built-in type 9print("from_bytes" in int.__dict__) 10 11 12# dict of a user class 13class Foo: 14 a = 1 15 b = "bar" 16 17 18d = Foo.__dict__ 19print(d["a"], d["b"]) 20 21 22# dict of a class that has no locals_dict (return empty dict). 23d = type(type('')).__dict__ 24print(d is not None) 25