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/core/make.hpp> 6 #include <boost/hana/equal.hpp> 7 #include <boost/hana/first.hpp> 8 #include <boost/hana/pair.hpp> 9 #include <boost/hana/second.hpp> 10 namespace hana = boost::hana; 11 12 13 static_assert(hana::first(hana::make<hana::pair_tag>(1, 'x')) == 1, ""); 14 static_assert(hana::second(hana::make<hana::pair_tag>(1, 'x')) == 'x', ""); 15 static_assert(hana::make_pair(1, 'x') == hana::make<hana::pair_tag>(1, 'x'), ""); 16 main()17int main() { } 18