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// 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 <boost/hana/assert.hpp>
#include <boost/hana/equal.hpp>
#include <boost/hana/pair.hpp>
#include <boost/hana/tuple.hpp>
#include <laws/base.hpp>
#include <laws/comparable.hpp>
namespace hana = boost::hana;
using hana::test::ct_eq;
int main() {
BOOST_HANA_CONSTANT_CHECK(
hana::make_pair(ct_eq<1>{}, ct_eq<2>{}) ==
hana::make_pair(ct_eq<1>{}, ct_eq<2>{})
);
BOOST_HANA_CONSTANT_CHECK(
hana::make_pair(ct_eq<1>{}, ct_eq<3>{}) !=
hana::make_pair(ct_eq<1>{}, ct_eq<2>{})
);
hana::test::TestComparable<hana::pair_tag>{hana::make_tuple(
hana::make_pair(ct_eq<3>{}, ct_eq<3>{})
, hana::make_pair(ct_eq<3>{}, ct_eq<4>{})
, hana::make_pair(ct_eq<4>{}, ct_eq<3>{})
, hana::make_pair(ct_eq<4>{}, ct_eq<4>{})
)};
}
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