| class C(object): | |
| @property | |
| def f(self): | |
| return lambda x, y: (x, y) | |
| c = C() | |
| c.f(1, 2) | |
| c.f(<warning descr="Parameter 'x' unfilled"><warning descr="Parameter 'y' unfilled">)</warning></warning> | |
| c.f(1, 2, <warning descr="Unexpected argument">3</warning>) |