# This file is not meant for public use and will be removed in SciPy v2.0.0.
# Use the `scipy.interpolate` namespace for importing the functions
# included below.

import warnings
from . import _polyint


__all__ = [  # noqa: F822
    'BarycentricInterpolator',
    'KroghInterpolator',
    'approximate_taylor_polynomial',
    'barycentric_interpolate',
    'factorial',
    'float_factorial',
    'krogh_interpolate',
]


def __dir__():
    return __all__


def __getattr__(name):
    if name not in __all__:
        raise AttributeError(
            "scipy.interpolate.polyint is deprecated and has no attribute "
            f"{name}. Try looking in scipy.interpolate instead.")

    warnings.warn(f"Please use `{name}` from the `scipy.interpolate` namespace, "
                  "the `scipy.interpolate.polyint` namespace is deprecated.",
                  category=DeprecationWarning, stacklevel=2)

    return getattr(_polyint, name)