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Use MaybeNone (alias to Any) when applicable (#12855)

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Oleh Prypin
2024-10-18 23:07:52 +02:00
committed by GitHub
parent 7fb84668fc
commit b2f68ec2fe
10 changed files with 43 additions and 41 deletions
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11
stdlib/itertools.pyi
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@@ -1,4 +1,5 @@
import sys
from _typeshed import MaybeNone
from collections.abc import Callable, Iterable, Iterator
from typing import Any, Generic, Literal, SupportsComplex, SupportsFloat, SupportsIndex, SupportsInt, TypeVar, overload
from typing_extensions import Self, TypeAlias
@@ -122,7 +123,7 @@ class zip_longest(Generic[_T_co]):
# In the overloads without fillvalue, all of the tuple members could theoretically be None,
# but we return Any instead to avoid false positives for code where we know one of the iterables
# is longer.
def __new__(cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /) -> zip_longest[tuple[_T1 | Any, _T2 | Any]]: ...
def __new__(cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /) -> zip_longest[tuple[_T1 | MaybeNone, _T2 | MaybeNone]]: ...
@overload
def __new__(
cls, iter1: Iterable[_T1], iter2: Iterable[_T2], /, *, fillvalue: _T
@@ -131,7 +132,7 @@ class zip_longest(Generic[_T_co]):
@overload
def __new__(
cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /
) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any]]: ...
) -> zip_longest[tuple[_T1 | MaybeNone, _T2 | MaybeNone, _T3 | MaybeNone]]: ...
@overload
def __new__(
cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], /, *, fillvalue: _T
@@ -140,7 +141,7 @@ class zip_longest(Generic[_T_co]):
@overload
def __new__(
cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /
) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any]]: ...
) -> zip_longest[tuple[_T1 | MaybeNone, _T2 | MaybeNone, _T3 | MaybeNone, _T4 | MaybeNone]]: ...
@overload
def __new__(
cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], /, *, fillvalue: _T
@@ -149,7 +150,7 @@ class zip_longest(Generic[_T_co]):
@overload
def __new__(
cls, iter1: Iterable[_T1], iter2: Iterable[_T2], iter3: Iterable[_T3], iter4: Iterable[_T4], iter5: Iterable[_T5], /
) -> zip_longest[tuple[_T1 | Any, _T2 | Any, _T3 | Any, _T4 | Any, _T5 | Any]]: ...
) -> zip_longest[tuple[_T1 | MaybeNone, _T2 | MaybeNone, _T3 | MaybeNone, _T4 | MaybeNone, _T5 | MaybeNone]]: ...
@overload
def __new__(
cls,
@@ -174,7 +175,7 @@ class zip_longest(Generic[_T_co]):
iter6: Iterable[_T],
/,
*iterables: Iterable[_T],
) -> zip_longest[tuple[_T | Any, ...]]: ...
) -> zip_longest[tuple[_T | MaybeNone, ...]]: ...
@overload
def __new__(
cls,