ceph/src/boost/boost/python/register_ptr_to_python.hpp

   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 REGISTER_PTR_TO_PYTHON_HPP
   6 #define REGISTER_PTR_TO_PYTHON_HPP
   7
   8 #include <boost/python/pointee.hpp>
   9 #include <boost/python/object.hpp>
  10 #include <boost/python/object/class_wrapper.hpp>
  11
  12 namespace boost { namespace python {
  13
  14 template <class P>
  15 void register_ptr_to_python()
  16 {
  17     typedef typename boost::python::pointee<P>::type X;
  18     objects::class_value_wrapper<
  19         P
  20       , objects::make_ptr_instance<
  21             X
  22           , objects::pointer_holder<P,X>
  23         >
  24     >();
  25 }
  26
  27 }} // namespace boost::python
  28
  29 #endif // REGISTER_PTR_TO_PYTHON_HPP
  30
  31