# -*- coding: utf-8 -*-
# cython: language_level=3
# Copyright (c) 2020 Nekokatt
# Copyright (c) 2021-present davfsa
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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"""Deprecation utils."""
from __future__ import annotations
__all__: typing.Sequence[str] = ("warn_deprecated",)
import typing
import warnings
from hikari import _about as hikari_about
from hikari.internal import ux
[docs]def warn_deprecated(name: str, /, *, removal_version: str, additional_info: str, stack_level: int = 3) -> None:
"""Issue a deprecation warning.
Parameters
----------
name : str
What is being deprecated.
Other Parameters
----------------
removal_version : str
The version it will be removed in.
additional_info : str
Additional information on the deprecation for the user.
stack_level : int
The stack level to issue the warning in.
"""
if ux.HikariVersion(hikari_about.__version__) >= ux.HikariVersion(removal_version):
raise DeprecationWarning(f"{name!r} is passed its removal version ({removal_version})")
warnings.warn(
f"{name!r} is deprecated and will be removed in `{removal_version}`. {additional_info}",
category=DeprecationWarning,
stacklevel=stack_level,
)