blob: ef8345f7d7eb89d7cbb61b07ee81e635459bc353 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
/*=============================================================================
Copyright (c) 2005-2011 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
#if !defined(BOOST_FUSION_BACK_EXTENDED_DEQUE_26112006_2209)
#define BOOST_FUSION_BACK_EXTENDED_DEQUE_26112006_2209
#include <boost/fusion/container/deque/detail/keyed_element.hpp>
#include <boost/mpl/int.hpp>
#include <boost/mpl/plus.hpp>
#include <boost/fusion/sequence/intrinsic/size.hpp>
#include <boost/fusion/support/sequence_base.hpp>
#include <boost/type_traits/add_const.hpp>
#include <boost/type_traits/add_reference.hpp>
namespace boost { namespace fusion {
template<typename Deque, typename T>
struct back_extended_deque
: detail::keyed_element<typename Deque::next_up, T, Deque>,
sequence_base<back_extended_deque<Deque, T> >
{
typedef detail::keyed_element<typename Deque::next_up, T, Deque> base;
typedef typename Deque::next_down next_down;
typedef mpl::int_<mpl::plus<typename Deque::next_up, mpl::int_<1> >::value> next_up;
typedef mpl::plus<typename result_of::size<Deque>::type, mpl::int_<1> > size;
back_extended_deque(Deque const& deque, typename add_reference<typename add_const<T>::type>::type t)
: base(t, deque)
{}
};
}}
#endif
|
