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/front.hpp>
6 #include <boost/hana/tuple.hpp>
7 namespace hana = boost::hana;
8 
9 
10 static_assert(hana::front(hana::make_tuple(1, '2', 3.3, nullptr)) == 1, "");
11 
main()12 int main() { }
13