1 // Copyright David Abrahams 2002.

     2 // Distributed under the Boost Software License, Version 1.0. (See

     3 // accompanying file LICENSE_1_0.txt or copy at

     4 // http://www.boost.org/LICENSE_1_0.txt)

     5 #ifndef REFCOUNT_DWA2002615_HPP

     6 # define REFCOUNT_DWA2002615_HPP

     7 

     8 # include <boost/python/detail/prefix.hpp>

     9 # include <boost/python/cast.hpp>

    10 

    11 namespace boost { namespace python { 

    12 

    13 template <class T>

    14 inline T* incref(T* p)

    15 {

    16     Py_INCREF(python::upcast<PyObject>(p));

    17     return p;

    18 }

    19 

    20 template <class T>

    21 inline T* xincref(T* p)

    22 {

    23     Py_XINCREF(python::upcast<PyObject>(p));

    24     return p;

    25 }

    26 

    27 template <class T>

    28 inline void decref(T* p)

    29 {

    30     Py_DECREF(python::upcast<PyObject>(p));

    31 }

    32 

    33 template <class T>

    34 inline void xdecref(T* p)

    35 {

    36     Py_XDECREF(python::upcast<PyObject>(p));

    37 }

    38 

    39 }} // namespace boost::python

    40 

    41 #endif // REFCOUNT_DWA2002615_HPP