2 from typing import Any, Generic, Iterable, Iterator, MutableSet, TypeVar
4 if sys.version_info >= (3, 9):
5 from types import GenericAlias
9 _SelfT = TypeVar("_SelfT", bound=WeakSet[Any])
11 class WeakSet(MutableSet[_T], Generic[_T]):
12 def __init__(self, data: Iterable[_T] | None = ...) -> None: ...
13 def add(self, item: _T) -> None: ...
14 def clear(self) -> None: ...
15 def discard(self, item: _T) -> None: ...
16 def copy(self: _SelfT) -> _SelfT: ...
17 def pop(self) -> _T: ...
18 def remove(self, item: _T) -> None: ...
19 def update(self, other: Iterable[_T]) -> None: ...
20 def __contains__(self, item: object) -> bool: ...
21 def __len__(self) -> int: ...
22 def __iter__(self) -> Iterator[_T]: ...
23 def __ior__(self, other: Iterable[_S]) -> WeakSet[_S | _T]: ...
24 def difference(self: _SelfT, other: Iterable[_T]) -> _SelfT: ...
25 def __sub__(self: _SelfT, other: Iterable[_T]) -> _SelfT: ...
26 def difference_update(self, other: Iterable[_T]) -> None: ...
27 def __isub__(self: _SelfT, other: Iterable[_T]) -> _SelfT: ...
28 def intersection(self: _SelfT, other: Iterable[_T]) -> _SelfT: ...
29 def __and__(self: _SelfT, other: Iterable[_T]) -> _SelfT: ...
30 def intersection_update(self, other: Iterable[_T]) -> None: ...
31 def __iand__(self: _SelfT, other: Iterable[_T]) -> _SelfT: ...
32 def issubset(self, other: Iterable[_T]) -> bool: ...
33 def __le__(self, other: Iterable[_T]) -> bool: ...
34 def __lt__(self, other: Iterable[_T]) -> bool: ...
35 def issuperset(self, other: Iterable[_T]) -> bool: ...
36 def __ge__(self, other: Iterable[_T]) -> bool: ...
37 def __gt__(self, other: Iterable[_T]) -> bool: ...
38 def __eq__(self, other: object) -> bool: ...
39 def symmetric_difference(self, other: Iterable[_S]) -> WeakSet[_S | _T]: ...
40 def __xor__(self, other: Iterable[_S]) -> WeakSet[_S | _T]: ...
41 def symmetric_difference_update(self, other: Iterable[Any]) -> None: ...
42 def __ixor__(self, other: Iterable[_S]) -> WeakSet[_S | _T]: ...
43 def union(self, other: Iterable[_S]) -> WeakSet[_S | _T]: ...
44 def __or__(self, other: Iterable[_S]) -> WeakSet[_S | _T]: ...
45 def isdisjoint(self, other: Iterable[_T]) -> bool: ...
46 if sys.version_info >= (3, 9):
47 def __class_getitem__(cls, item: Any) -> GenericAlias: ...