From 5264dc220dc208e533bdbdcafa9f4f06ddb04aab Mon Sep 17 00:00:00 2001
From: Bas van Beek <b.f.van.beek@vu.nl>
Date: Mon, 24 Jan 2022 17:17:35 +0100
Subject: MAINT: Create the `_DTypeLike` type-alias in `numpy.typing`

Represents a subset of `npt.DTypeLike` that can be parametrized w.r.t. `np.generic`
---
 numpy/lib/function_base.pyi | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

(limited to 'numpy/lib/function_base.pyi')

diff --git a/numpy/lib/function_base.pyi b/numpy/lib/function_base.pyi
index 6e2f886cf..d99672169 100644
--- a/numpy/lib/function_base.pyi
+++ b/numpy/lib/function_base.pyi
@@ -2,7 +2,6 @@ import sys
 from collections.abc import Sequence, Iterator, Callable, Iterable
 from typing import (
     Literal as L,
-    Union,
     Any,
     TypeVar,
     overload,
@@ -38,7 +37,7 @@ from numpy.typing import (
     DTypeLike,
     _ShapeLike,
     _ScalarLike_co,
-    _SupportsDType,
+    _DTypeLike,
     _FiniteNestedSequence,
     _SupportsArray,
     _ArrayLikeInt_co,
@@ -69,11 +68,6 @@ _ArrayType = TypeVar("_ArrayType", bound=NDArray[Any])
 
 _2Tuple = tuple[_T, _T]
 _ArrayLike = _FiniteNestedSequence[_SupportsArray[dtype[_SCT]]]
-_DTypeLike = Union[
-    dtype[_SCT],
-    type[_SCT],
-    _SupportsDType[dtype[_SCT]],
-]
 
 class _TrimZerosSequence(Protocol[_T_co]):
     def __len__(self) -> int: ...
-- 
cgit v1.2.1