1 | /*============================================================================= |
2 | Copyright (c) 2001-2007 Joel de Guzman |
3 | Copyright (c) 2007 Dan Marsden |
4 | Copyright (c) 2018 Kohei Takahashi |
5 | |
6 | Distributed under the Boost Software License, Version 1.0. (See accompanying |
7 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
8 | ==============================================================================*/ |
9 | #if !defined(BOOST_FUSION_FOR_EACH_20070527_0943) |
10 | #define BOOST_FUSION_FOR_EACH_20070527_0943 |
11 | |
12 | #include <boost/fusion/support/config.hpp> |
13 | #include <boost/fusion/algorithm/iteration/detail/for_each.hpp> |
14 | #include <boost/fusion/algorithm/iteration/detail/segmented_for_each.hpp> |
15 | #include <boost/fusion/support/is_segmented.hpp> |
16 | #include <boost/fusion/support/is_sequence.hpp> |
17 | #include <boost/core/enable_if.hpp> |
18 | |
19 | namespace boost { namespace fusion |
20 | { |
21 | namespace result_of |
22 | { |
23 | template <typename Sequence, typename F> |
24 | struct for_each |
25 | { |
26 | typedef void type; |
27 | }; |
28 | } |
29 | |
30 | template <typename Sequence, typename F> |
31 | BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED |
32 | inline typename enable_if<traits::is_sequence<Sequence> >::type |
33 | for_each(Sequence& seq, F f) |
34 | { |
35 | detail::for_each(seq, f, typename traits::is_segmented<Sequence>::type()); |
36 | } |
37 | |
38 | template <typename Sequence, typename F> |
39 | BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED |
40 | inline typename enable_if<traits::is_sequence<Sequence> >::type |
41 | for_each(Sequence const& seq, F f) |
42 | { |
43 | detail::for_each(seq, f, typename traits::is_segmented<Sequence>::type()); |
44 | } |
45 | }} |
46 | |
47 | #endif |
48 | |