1 // Copyright Louis Dionne 2013-2017
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/at.hpp>
6 #include <boost/hana/drop_front.hpp>
7 #include <boost/hana/equal.hpp>
8 #include <boost/hana/ext/std/array.hpp>
9
10 #include <array>
11 namespace hana = boost::hana;
12
13
14 constexpr std::array<int, 5> a = {{0, 1, 2, 3, 4}};
15
16 static_assert(hana::at_c<2>(a) == 2, "");
17
18 static_assert(hana::equal(hana::drop_front(a), std::array<int, 4>{{1, 2, 3, 4}}), "");
19
main()20 int main() { }
21