| TypeVar = 0 |
| Generic = 0 |
| Any = object() |
| overload = 0 |
| Type = 0 |
| Literal = 0 |
| Optional = 0 |
| Self = 0 |
| Tuple = 0 |
| ClassVar = 0 |
| Callable = 0 |
| |
| T = TypeVar('T') |
| T_co = TypeVar('T_co', covariant=True) |
| KT = TypeVar('KT') |
| |
| class Iterable(Generic[T_co]): pass |
| class Iterator(Iterable[T_co]): pass |
| class Sequence(Iterable[T_co]): pass |
| class Mapping(Iterable[KT], Generic[KT, T_co]): |
| def keys(self) -> Iterable[T]: pass # Approximate return type |
| def __getitem__(self, key: T) -> T_co: pass |
| |
| def override(__arg: T) -> T: ... |
| |
| class _SpecialForm: pass |
