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_09232005_1215)
8#define FUSION_CONVERT_09232005_1215
9
10#include <boost/fusion/support/config.hpp>
11#include <boost/fusion/container/list/cons.hpp>
12#include <boost/fusion/container/list/detail/build_cons.hpp>
13#include <boost/fusion/container/list/detail/convert_impl.hpp>
14#include <boost/fusion/sequence/intrinsic/empty.hpp>
15#include <boost/fusion/sequence/intrinsic/begin.hpp>
16#include <boost/fusion/sequence/intrinsic/end.hpp>
17
18namespace boost { namespace fusion
19{
20 namespace result_of
21 {
22 template <typename Sequence>
23 struct as_list
24 {
25 typedef typename
26 detail::build_cons<
27 typename result_of::begin<Sequence>::type
28 , typename result_of::end<Sequence>::type
29 >
30 build_cons;
31
32 typedef typename build_cons::type type;
33
34 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
35 static type
36 call(Sequence& seq)
37 {
38 return build_cons::call(fusion::begin(seq), fusion::end(seq));
39 }
40 };
41 }
42
43 template <typename Sequence>
44 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
45 inline typename result_of::as_list<Sequence>::type
46 as_list(Sequence& seq)
47 {
48 return result_of::as_list<Sequence>::call(seq);
49 }
50
51 template <typename Sequence>
52 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
53 inline typename result_of::as_list<Sequence const>::type
54 as_list(Sequence const& seq)
55 {
56 return result_of::as_list<Sequence const>::call(seq);
57 }
58}}
59
60#endif
61