// Boost general library swap.hpp header file ---------------------------// // (C) Copyright Hamish Mackenzie 2002. Permission to copy, use, modify, sell and // distribute this software is granted provided this copyright notice appears // in all copies. This software is provided "as is" without express or implied // warranty, and with no claim as to its suitability for any purpose. // See http://www.boost.org for updates, documentation, and revision history. #ifndef BOOST_SWAP_HPP #define BOOST_SWAP_HPP namespace boost_swap_detail { template< typename T > inline void swap( T & a1, T & a2 ) { T temp( a1 ); a1 = a2; a2 = temp; } template< typename T > inline void swap_impl( T & a1, T & a2 ) { swap( a1, a2 ); } } // namespace boost_swap_detail namespace boost { template< typename T > inline void swap( T & a1, T & a2 ) { boost_swap_detail::swap_impl( a1, a2 ); } } // namespace boost #endif // BOOST_SWAP_HPP