ceph/src/boost/boost/python/other.hpp

   1 #ifndef BOOST_PYTHON_OTHER_HPP
   2 # define BOOST_PYTHON_OTHER_HPP
   3
   4 # include <boost/python/detail/prefix.hpp>
   5 // Copyright David Abrahams 2002.
   6 // Distributed under the Boost Software License, Version 1.0. (See
   7 // accompanying file LICENSE_1_0.txt or copy at
   8 // http://www.boost.org/LICENSE_1_0.txt)
   9
  10 # include <boost/config.hpp>
  11
  12 namespace boost { namespace python {
  13
  14 template<class T> struct other
  15 {
  16     typedef T type;
  17 };
  18
  19 namespace detail
  20 {
  21   template<typename T>
  22   class is_other
  23   {
  24    public:
  25       BOOST_STATIC_CONSTANT(bool, value = false);
  26   };
  27
  28   template<typename T>
  29   class is_other<other<T> >
  30   {
  31    public:
  32       BOOST_STATIC_CONSTANT(bool, value = true);
  33   };
  34
  35   template<typename T>
  36   class unwrap_other
  37   {
  38    public:
  39       typedef T type;
  40   };
  41
  42   template<typename T>
  43   class unwrap_other<other<T> >
  44   {
  45    public:
  46       typedef T type;
  47   };
  48 }
  49
  50 }} // namespace boost::python
  51
  52 #endif