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make EnumMeta instantiable (#2118)

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part of #1476. Verified that len(Enum) is still allowed by mypy.
This commit is contained in:
Jelle Zijlstra
2018-06-11 14:02:17 -07:00
committed by Guido van Rossum
parent f73351f5bf
commit f789ee25ad
1 changed files with 2 additions and 1 deletions
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stdlib/3.4/enum.pyi
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@@ -11,13 +11,14 @@ _S = TypeVar('_S', bound=Type[Enum])
# such as str as mixins, which due to the handling of ABCs of builtin types, cause
# spurious inconsistent metaclass structure. See #1595.
# Structurally: Iterable[T], Reversible[T], Container[T] where T is the enum itself
class EnumMeta(ABCMeta, Sized):
class EnumMeta(ABCMeta):
def __iter__(self: Type[_T]) -> Iterator[_T]: ...
def __reversed__(self: Type[_T]) -> Iterator[_T]: ...
def __contains__(self: Type[_T], member: Any) -> bool: ...
def __getitem__(self: Type[_T], name: str) -> _T: ...
@property
def __members__(self: Type[_T]) -> Mapping[str, _T]: ...
def __len__(self) -> int: ...
class Enum(metaclass=EnumMeta):
def __new__(cls: Type[_T], value: Any) -> _T: ...