1/*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
3
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6==============================================================================*/
7#if !defined(FUSION_CONVERT_09222005_1104)
8#define FUSION_CONVERT_09222005_1104
9
10#include <boost/fusion/support/config.hpp>
11#include <boost/fusion/container/vector/detail/as_vector.hpp>
12#include <boost/fusion/container/vector/detail/convert_impl.hpp>
13#include <boost/fusion/container/vector/vector.hpp>
14#include <boost/fusion/sequence/intrinsic/begin.hpp>
15#include <boost/fusion/sequence/intrinsic/size.hpp>
16
17namespace boost { namespace fusion
18{
19 namespace result_of
20 {
21 template <typename Sequence>
22 struct as_vector
23 {
24 typedef typename detail::as_vector<result_of::size<Sequence>::value> gen;
25 typedef typename gen::
26 template apply<typename result_of::begin<Sequence>::type>::type
27 type;
28 };
29 }
30
31 template <typename Sequence>
32 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
33 inline typename result_of::as_vector<Sequence>::type
34 as_vector(Sequence& seq)
35 {
36 typedef typename result_of::as_vector<Sequence>::gen gen;
37 return gen::call(fusion::begin(seq));
38 }
39
40 template <typename Sequence>
41 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
42 inline typename result_of::as_vector<Sequence const>::type
43 as_vector(Sequence const& seq)
44 {
45 typedef typename result_of::as_vector<Sequence const>::gen gen;
46 return gen::call(fusion::begin(seq));
47 }
48}}
49
50#endif
51