codekingpro/portable-devtools

1import warnings
2
3
4def _raise_warning(attr: str, submodule: str | None = None) -> None:
5    new_module = "numpy._core"
6    old_module = "numpy.core"
7    if submodule is not None:
8        new_module = f"{new_module}.{submodule}"
9        old_module = f"{old_module}.{submodule}"
10    warnings.warn(
11        f"{old_module} is deprecated and has been renamed to {new_module}. "
12        "The numpy._core namespace contains private NumPy internals and its "
13        "use is discouraged, as NumPy internals can change without warning in "
14        "any release. In practice, most real-world usage of numpy.core is to "
15        "access functionality in the public NumPy API. If that is the case, "
16        "use the public NumPy API. If not, you are using NumPy internals. "
17        "If you would still like to access an internal attribute, "
18        f"use {new_module}.{attr}.",
19        DeprecationWarning,
20        stacklevel=3
21    )
22