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| author | Bas van Beek <b.f.van.beek@vu.nl> | 2021-04-14 23:11:09 +0200 |
|---|---|---|
| committer | Bas van Beek <b.f.van.beek@vu.nl> | 2021-04-14 23:11:09 +0200 |
| commit | 7afccd97397a6f102b83ae4c0e0f77e0fbde435c (patch) | |
| tree | ada8d613a51a8ce165934604473e4d48b1085a04 /numpy/typing/_shape.py | |
| parent | 92549ce03ecff346f4b10b181dcfa93ca1c22b3f (diff) | |
| download | numpy-7afccd97397a6f102b83ae4c0e0f77e0fbde435c.tar.gz | |
MAINT: Relax the integer-type-constraint of `npt._ShapeLike`
Change `int` into the more forgiving `SupportsIndex` protocol
Diffstat (limited to 'numpy/typing/_shape.py')
| -rw-r--r-- | numpy/typing/_shape.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/numpy/typing/_shape.py b/numpy/typing/_shape.py index 4629046ea..b720c3ffc 100644 --- a/numpy/typing/_shape.py +++ b/numpy/typing/_shape.py @@ -1,6 +1,15 @@ +import sys from typing import Sequence, Tuple, Union +if sys.version_info >= (3, 8): + from typing import SupportsIndex +else: + try: + from typing_extensions import SupportsIndex + except ImportError: + SupportsIndex = NotImplemented + _Shape = Tuple[int, ...] # Anything that can be coerced to a shape tuple -_ShapeLike = Union[int, Sequence[int]] +_ShapeLike = Union[SupportsIndex, Sequence[SupportsIndex]] |