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1 | // Copyright Neil Groves 2014. Use, modification and |
2 | // distribution is subject to the Boost Software License, Version | |
3 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt) | |
5 | // | |
6 | // | |
7 | // For more information, see http://www.boost.org/libs/range/ | |
8 | // | |
9 | #ifndef BOOST_RANGE_DETAIL_COMBINE_CXX11_HPP | |
10 | #define BOOST_RANGE_DETAIL_COMBINE_CXX11_HPP | |
11 | ||
12 | #include <boost/range/iterator_range_core.hpp> | |
13 | #include <boost/range/iterator.hpp> | |
14 | #include <boost/range/begin.hpp> | |
15 | #include <boost/range/end.hpp> | |
16 | #include <boost/iterator/zip_iterator.hpp> | |
17 | ||
18 | #include <fstream> | |
19 | ||
20 | namespace boost | |
21 | { | |
22 | namespace range | |
23 | { | |
24 | ||
25 | template<typename... Ranges> | |
26 | auto combine(Ranges&&... rngs) -> | |
27 | combined_range<decltype(boost::make_tuple(boost::begin(rngs)...))> | |
28 | { | |
29 | return combined_range<decltype(boost::make_tuple(boost::begin(rngs)...))>( | |
30 | boost::make_tuple(boost::begin(rngs)...), | |
31 | boost::make_tuple(boost::end(rngs)...)); | |
32 | } | |
33 | ||
34 | } // namespace range | |
35 | ||
36 | using range::combine; | |
37 | ||
38 | } // namespace boost | |
39 | ||
40 | #endif // include guard |