DOC: add note about supporting buffer protocols in ArrayLike

person142 · person142 · commit 347a368cd937 · 2020-06-15T20:57:24.000-07:00
diff --git a/numpy/typing/_array_like.py b/numpy/typing/_array_like.py
@@ -24,4 +24,9 @@ def __array__(self, dtype: DtypeLike = ...) -> ndarray: ...
 else:
     _SupportsArray = Any
 
+# TODO: support buffer protocols once
+#
+# https://github.com/python/typing/issues/593
+#
+# is resolved.
 ArrayLike = Union[bool, int, float, complex, _SupportsArray, Sequence]
