Dedicated TypeVar for type.__subclasses__ (#639)

This commit is contained in:
Elazar Gershuni
2016-10-30 19:29:51 +02:00
committed by Guido van Rossum
parent 58d864d726
commit 7a623f2cea
2 changed files with 6 additions and 4 deletions

View File

@@ -4,7 +4,7 @@
# Python 3, and stub files conform to Python 3 syntax.
from typing import (
TypeVar, Iterator, Iterable, overload, Type,
TypeVar, Iterator, Iterable, overload,
Sequence, Mapping, Tuple, List, Any, Dict, Callable, Generic, Set,
AbstractSet, Sized, Reversible, SupportsInt, SupportsFloat, SupportsAbs,
SupportsRound, IO, BinaryIO, Union, AnyStr, MutableSequence, MutableMapping,
@@ -21,6 +21,7 @@ _T1 = TypeVar('_T1')
_T2 = TypeVar('_T2')
_T3 = TypeVar('_T3')
_T4 = TypeVar('_T4')
_TT = TypeVar('_TT', bound='type')
class staticmethod: pass # Special, only valid as a decorator.
class classmethod: pass # Special, only valid as a decorator.
@@ -60,7 +61,7 @@ class type:
# Note: the documentation doesnt specify what the return type is, the standard
# implementation seems to be returning a list.
def mro(self) -> List[type]: ...
def __subclasses__(self: Type[_T]) -> List[Type[_T]]: ...
def __subclasses__(self: _TT) -> List[_TT]: ...
class int(SupportsInt, SupportsFloat, SupportsAbs[int]):
@overload