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1 | /*============================================================================= |
2 | Copyright (c) 2010 Christopher Schmidt | |
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 | ||
8 | #ifndef BOOST_FUSION_ADAPTED_ARRAY_TAG_OF_HPP | |
9 | #define BOOST_FUSION_ADAPTED_ARRAY_TAG_OF_HPP | |
10 | ||
11 | #include <boost/fusion/support/config.hpp> | |
12 | #include <boost/fusion/support/tag_of_fwd.hpp> | |
13 | #include <cstddef> | |
14 | ||
15 | namespace boost | |
16 | { | |
17 | namespace fusion | |
18 | { | |
19 | struct po_array_tag; | |
20 | struct po_array_iterator_tag; | |
21 | struct random_access_traversal_tag; | |
22 | struct fusion_sequence_tag; | |
23 | ||
24 | namespace traits | |
25 | { | |
26 | #ifdef BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS | |
27 | template<typename T, std::size_t N> | |
28 | struct tag_of<T[N], void> | |
29 | { | |
30 | typedef po_array_tag type; | |
31 | }; | |
32 | ||
33 | template<typename T, std::size_t N> | |
34 | struct tag_of<T const[N], void> | |
35 | { | |
36 | typedef po_array_tag type; | |
37 | }; | |
38 | #else | |
39 | template<typename T, std::size_t N> | |
40 | struct tag_of<T[N], void> | |
41 | { | |
42 | typedef po_array_tag type; | |
43 | }; | |
44 | ||
45 | template<typename T, std::size_t N> | |
46 | struct tag_of<T const[N], void> | |
47 | { | |
48 | typedef po_array_tag type; | |
49 | }; | |
50 | #endif | |
51 | } | |
52 | } | |
53 | ||
54 | namespace mpl | |
55 | { | |
56 | template<typename> | |
57 | struct sequence_tag; | |
58 | ||
59 | template<typename T, std::size_t N> | |
60 | struct sequence_tag<T[N]> | |
61 | { | |
62 | typedef fusion::po_array_tag type; | |
63 | }; | |
64 | ||
65 | template<typename T, std::size_t N> | |
66 | struct sequence_tag<T const[N] > | |
67 | { | |
68 | typedef fusion::po_array_tag type; | |
69 | }; | |
70 | } | |
71 | } | |
72 | ||
73 | #endif |