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/equal.hpp>
6 #include <boost/hana/lift.hpp>
7 #include <boost/hana/optional.hpp>
8 #include <boost/hana/tuple.hpp>
9 namespace hana = boost::hana;
10 
11 
12 static_assert(hana::lift<hana::tuple_tag>('x') == hana::make_tuple('x'), "");
13 static_assert(hana::lift<hana::optional_tag>('x') == hana::just('x'), "");
14 
main()15 int main() { }
16