// Copyright Louis Dionne 2013-2017 // Distributed under the Boost Software License, Version 1.0. // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) #include #include #include #include namespace hana = boost::hana; BOOST_HANA_CONSTANT_CHECK(hana::nothing < hana::just(3)); BOOST_HANA_CONSTANT_CHECK(hana::just(0) > hana::nothing); static_assert(hana::just(1) < hana::just(3), ""); static_assert(hana::just(3) > hana::just(2), ""); int main() { }