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1 // Copyright Louis Dionne 2013-2016
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/greater.hpp>
7 #include <boost/hana/less.hpp>
8 #include <boost/hana/optional.hpp>
9 namespace hana
= boost::hana
;
12 BOOST_HANA_CONSTANT_CHECK(hana::nothing
< hana::just(3));
13 BOOST_HANA_CONSTANT_CHECK(hana::just(0) > hana::nothing
);
14 static_assert(hana::just(1) < hana::just(3), "");
15 static_assert(hana::just(3) > hana::just(2), "");