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# This file is part of lsst.utils. 

# 

# Developed for the LSST Data Management System. 

# This product includes software developed by the LSST Project 

# (https://www.lsst.org). 

# See the COPYRIGHT file at the top-level directory of this distribution 

# for details of code ownership. 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

# GNU General Public License for more details. 

# 

# You should have received a copy of the GNU General Public License 

# along with this program. If not, see <https://www.gnu.org/licenses/>. 

 

import deprecated.sphinx 

import functools 

 

 

def deprecate_pybind11(obj, reason, category=FutureWarning): 

"""Deprecate a pybind11-wrapped C++ interface function, method or class. 

 

This needs to use a pass-through Python wrapper so that 

`~deprecated.sphinx.deprecated` can update its docstring; pybind11 

docstrings are native and cannot be modified. 

 

Note that this is not a decorator; its output must be assigned to 

replace the method being deprecated. 

 

Parameters 

---------- 

obj : function, method, or class 

The function, method, or class to deprecate. 

reason : `str` 

Reason for deprecation, passed to `~deprecated.sphinx.deprecated` 

category : `Warning` 

Warning category, passed to `~deprecated.sphinx.deprecated` 

 

Returns 

------- 

obj : function, method, or class 

Wrapped function, method, or class 

 

Examples 

-------- 

.. code-block:: python 

 

ExposureF.getCalib = deprecate_pybind11(ExposureF.getCalib, 

reason="Replaced by getPhotoCalib. (Will be removed in 18.0)", 

category=FutureWarning)) 

""" 

 

@functools.wraps(obj) 

def internal(*args, **kwargs): 

return obj(*args, **kwargs) 

 

return deprecated.sphinx.deprecated(reason=reason, category=category)(internal)