Eliminated the use of "bare" TypeVars in stdlib stubs (#5041)

Eliminated the use of "bare" TypeVars (i.e. a TypeVar that appears only once) within generic methods. While not considered an error in PEP 484, these are a common source of bugs in code, and some type checkers (including pytype and pyright) flag them as errors.

Co-authored-by: Eric Traut <erictr@microsoft.com>
This commit is contained in:
Eric Traut
2021-02-27 20:43:45 -07:00
committed by GitHub
parent 3c0f2acdf0
commit e2967a8bee
16 changed files with 34 additions and 37 deletions

View File

@@ -13,7 +13,7 @@ _S = TypeVar("_S", bound=Type[Enum])
class EnumMeta(ABCMeta):
def __iter__(self: Type[_T]) -> Iterator[_T]: ...
def __reversed__(self: Type[_T]) -> Iterator[_T]: ...
def __contains__(self: Type[_T], member: object) -> bool: ...
def __contains__(self, member: object) -> bool: ...
def __getitem__(self: Type[_T], name: str) -> _T: ...
@property
def __members__(self: Type[_T]) -> Mapping[str, _T]: ...