gtsam/python/handwritten/common.h

32 lines
1.2 KiB
C

/* ----------------------------------------------------------------------------
* GTSAM Copyright 2010, Georgia Tech Research Corporation,
* Atlanta, Georgia 30332-0415
* All Rights Reserved
* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
* See LICENSE for the license information
* -------------------------------------------------------------------------- */
/**
* @brief common macros used by handwritten exports of the python module
* @author Ellon Paiva Mendes (LAAS-CNRS)
**/
#pragma once
/* Fix to avoid registration warnings */
// Solution taken from https://github.com/BVLC/caffe/pull/4069/commits/673e8cfc0b8f05f9fa3ebbad7cc6202822e5d9c5
#define REGISTER_SHARED_PTR_TO_PYTHON(PTR) do { \
const boost::python::type_info info = \
boost::python::type_id<boost::shared_ptr<PTR > >(); \
const boost::python::converter::registration* reg = \
boost::python::converter::registry::query(info); \
if (reg == NULL) { \
boost::python::register_ptr_to_python<boost::shared_ptr<PTR > >(); \
} else if ((*reg).m_to_python == NULL) { \
boost::python::register_ptr_to_python<boost::shared_ptr<PTR > >(); \
} \
} while (0)