bundles / numpy 2.4.4 / numpy / _core / _internal / _getfield_is_safe

function

`numpy._core._internal:_getfield_is_safe`

source: /numpy/_core/_internal.py :467

Signature

def _getfield_is_safe ( oldtype , newtype , offset )

Summary

Checks safety of getfield for object arrays.

Extended Summary

As in _view_is_safe, we need to check that memory containing objects is not reinterpreted as a non-object datatype and vice versa.

Parameters

oldtype : data-type: Data type of the original ndarray.
newtype : data-type: Data type of the field being accessed by ndarray.getfield
offset : int: Offset of the field being accessed by ndarray.getfield

Raises

: TypeError: If the field access is invalid

Aliases

numpy._core._internal._getfield_is_safe