1▶"""Helper functions for deprecating parts of the LangChain API.
2
3This module was adapted from matplotlib's [`_api/deprecation.py`](https://github.com/matplotlib/matplotlib/blob/main/lib/matplotlib/_api/deprecation.py)
· · ·
3▶This module was adapted from matplotlib's [`_api/deprecation.py`](https://github.com/matplotlib/matplotlib/blob/main/lib/matplotlib/_api/deprecation.py)
4module.
5
· · ·
11
12import contextlib
13▶import functools
14import inspect
15import sys
· · ·
131 package: str = "",
132) -> Callable[[T], T]:
133▶ """Decorator to mark a function, a class, or a property as deprecated.
134
135 When deprecating a classmethod, a staticmethod, or a property, the `@deprecated`
· · ·
143
144 Parameters are the same as for `warn_deprecated`, except that *obj_type* defaults to
145▶ 'class' if decorating a class, 'attribute' if decorating a property, and 'function'
146 otherwise.
147
+ 22 more matches in this file