assign/std/list.hpp

0001 // Boost.Assign library
0002 //
0003 //  Copyright Thorsten Ottosen 2003-2004. Use, modification and
0004 //  distribution is subject to the Boost Software License, Version
0005 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
0006 //  http://www.boost.org/LICENSE_1_0.txt)
0007 //
0008 // For more information, see http://www.boost.org/libs/assign/
0009 //
0010
0011
0012 #ifndef BOOST_ASSIGN_STD_LIST_HPP
0013 #define BOOST_ASSIGN_STD_LIST_HPP
0014
0015 #if defined(_MSC_VER)
0016 # pragma once
0017 #endif
0018
0019 #include <boost/assign/list_inserter.hpp>
0020 #include <boost/config.hpp>
0021 #include <boost/move/utility.hpp>
0022 #include <list>
0023
0024 namespace boost
0025 {
0026 namespace assign
0027 {
0028 #if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
0029
0030     template< class V, class A, class V2 >
0031     inline list_inserter< assign_detail::call_push_back< std::list<V,A> >, V >
0032     operator+=( std::list<V,A>& c, V2 v )
0033     {
0034         return push_back( c )( v );
0035     }
0036
0037 #else
0038
0039     template< class V, class A, class V2 >
0040     inline list_inserter< assign_detail::call_push_back< std::list<V, A> >, V >
0041     operator+=(std::list<V, A>& c, V2&& v)
0042     {
0043         return push_back(c)(boost::forward<V2>(v));
0044     }
0045
0046 #endif
0047
0048 }
0049 }
0050
0051 #endif