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1 | |
2 | #ifndef BOOST_MPL_COPY_HPP_INCLUDED | |
3 | #define BOOST_MPL_COPY_HPP_INCLUDED | |
4 | ||
5 | // Copyright Aleksey Gurtovoy 2000-2004 | |
6 | // Copyright David Abrahams 2003-2004 | |
7 | // | |
8 | // Distributed under the Boost Software License, Version 1.0. | |
9 | // (See accompanying file LICENSE_1_0.txt or copy at | |
10 | // http://www.boost.org/LICENSE_1_0.txt) | |
11 | // | |
12 | // See http://www.boost.org/libs/mpl for documentation. | |
13 | ||
14 | // $Id$ | |
15 | // $Date$ | |
16 | // $Revision$ | |
17 | ||
18 | #include <boost/mpl/fold.hpp> | |
19 | #include <boost/mpl/reverse_fold.hpp> | |
20 | #include <boost/mpl/aux_/inserter_algorithm.hpp> | |
21 | ||
22 | namespace boost { namespace mpl { | |
23 | ||
24 | namespace aux { | |
25 | ||
26 | template< | |
27 | typename Sequence | |
28 | , typename Inserter | |
29 | > | |
30 | struct copy_impl | |
31 | : fold< | |
32 | Sequence | |
33 | , typename Inserter::state | |
34 | , typename Inserter::operation | |
35 | > | |
36 | { | |
37 | }; | |
38 | ||
39 | template< | |
40 | typename Sequence | |
41 | , typename Inserter | |
42 | > | |
43 | struct reverse_copy_impl | |
44 | : reverse_fold< | |
45 | Sequence | |
46 | , typename Inserter::state | |
47 | , typename Inserter::operation | |
48 | > | |
49 | { | |
50 | }; | |
51 | ||
52 | } // namespace aux | |
53 | ||
54 | BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(2, copy) | |
55 | ||
56 | }} | |
57 | ||
58 | #endif // BOOST_MPL_COPY_HPP_INCLUDED |