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b32b8144 | 1 | // Copyright Louis Dionne 2013-2017 |
7c673cae FG |
2 | // Distributed under the Boost Software License, Version 1.0. |
3 | // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) | |
4 | ||
5 | #include <boost/hana/ext/std/pair.hpp> | |
6 | #include <boost/hana/first.hpp> | |
7 | #include <boost/hana/less.hpp> | |
8 | #include <boost/hana/not_equal.hpp> | |
9 | #include <boost/hana/second.hpp> | |
10 | namespace hana = boost::hana; | |
11 | ||
12 | ||
13 | constexpr auto pair = std::make_pair(1, 'x'); | |
14 | ||
15 | static_assert(hana::first(pair) == 1, ""); | |
16 | static_assert(hana::second(pair) == 'x', ""); | |
17 | ||
18 | static_assert(hana::not_equal(pair, std::make_pair(3, 'z')), ""); | |
19 | static_assert(hana::less(pair, std::make_pair(3, 'x')), ""); | |
20 | ||
21 | int main() { } |