boost/type_index/detail/stl_register_class.hpp

   1 //
   2 // Copyright (c) Antony Polukhin, 2013-2014.
   3 //
   4 //
   5 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   6 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7 //
   8
   9 #ifndef BOOST_TYPE_INDEX_STL_REGISTER_CLASS_HPP
  10 #define BOOST_TYPE_INDEX_STL_REGISTER_CLASS_HPP
  11
  12 /// \file stl_register_class.hpp
  13 /// \brief Contains BOOST_TYPE_INDEX_REGISTER_CLASS macro implementation that uses boost::typeindex::stl_type_index.
  14 /// Not intended for inclusion from user's code.
  15
  16 #include <boost/type_index/stl_type_index.hpp>
  17
  18 #ifdef BOOST_HAS_PRAGMA_ONCE
  19 # pragma once
  20 #endif
  21
  22 namespace boost { namespace typeindex { namespace detail {
  23
  24 template <class T>
  25 inline const stl_type_index::type_info_t& stl_construct_typeid_ref(const T*) BOOST_NOEXCEPT {
  26     return typeid(T);
  27 }
  28
  29 }}} // namespace boost::typeindex::detail
  30
  31 /// @cond
  32 #define BOOST_TYPE_INDEX_REGISTER_CLASS                                                                                     \
  33     virtual const boost::typeindex::stl_type_index::type_info_t& boost_type_index_type_id_runtime_() const BOOST_NOEXCEPT { \
  34         return boost::typeindex::detail::stl_construct_typeid_ref(this);                                                    \
  35     }                                                                                                                       \
  36 /**/
  37 /// @endcond
  38
  39 #endif // BOOST_TYPE_INDEX_STL_REGISTER_CLASS_HPP
  40