ceph/src/boost/boost/assign/std/list.hpp

   1 // Boost.Assign library
   2 //
   3 //  Copyright Thorsten Ottosen 2003-2004. Use, modification and
   4 //  distribution is subject to the Boost Software License, Version
   5 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6 //  http://www.boost.org/LICENSE_1_0.txt)
   7 //
   8 // For more information, see http://www.boost.org/libs/assign/
   9 //
  10
  11
  12 #ifndef BOOST_ASSIGN_STD_LIST_HPP
  13 #define BOOST_ASSIGN_STD_LIST_HPP
  14
  15 #if defined(_MSC_VER)
  16 # pragma once
  17 #endif
  18
  19 #include <boost/assign/list_inserter.hpp>
  20 #include <boost/config.hpp>
  21 #include <boost/move/utility.hpp>
  22 #include <list>
  23
  24 namespace boost
  25 {
  26 namespace assign
  27 {
  28 #if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
  29
  30     template< class V, class A, class V2 >
  31     inline list_inserter< assign_detail::call_push_back< std::list<V,A> >, V >
  32     operator+=( std::list<V,A>& c, V2 v )
  33     {
  34         return push_back( c )( v );
  35     }
  36
  37 #else
  38
  39     template< class V, class A, class V2 >
  40     inline list_inserter< assign_detail::call_push_back< std::list<V, A> >, V >
  41     operator+=(std::list<V, A>& c, V2&& v)
  42     {
  43         return push_back(c)(boost::forward<V2>(v));
  44     }
  45
  46 #endif
  47
  48 }
  49 }
  50
  51 #endif