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_DEQUE_HPP
13 #define BOOST_ASSIGN_STD_DEQUE_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 <deque>
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::deque<V,A> >, V >
operator +=(std::deque<V,A> & c,V2 v)32     operator+=( std::deque<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::deque<V, A> >, V >
41     operator+=(std::deque<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
52