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)
5 #include <boost/hana/assert.hpp>
6 #include <boost/hana/core/to.hpp>
7 #include <boost/hana/equal.hpp>
8 #include <boost/hana/integral_constant.hpp>
9 #include <boost/hana/set.hpp>
10 #include <boost/hana/tuple.hpp>
11 #include <boost/hana/type.hpp>
12 namespace hana = boost::hana;
16 constexpr auto xs = hana::make_tuple(
23 BOOST_HANA_CONSTANT_CHECK(
24 hana::to<hana::set_tag>(xs)
26 hana::make_set(hana::int_c<1>, hana::int_c<3>, hana::type_c<int>)