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/tuple.hpp>
7 namespace hana = boost::hana;
8 
9 
10 constexpr auto xs = hana::make_tuple(0, '1', 2.0);
11 
12 static_assert(hana::at_c<0>(xs) == 0, "");
13 static_assert(hana::at_c<1>(xs) == '1', "");
14 static_assert(hana::at_c<2>(xs) == 2.0, "");
15 
main()16 int main() { }
17