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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/ext/std/pair.hpp>
- #include <boost/hana/tuple.hpp>
- #include <laws/base.hpp>
- #include <laws/comparable.hpp>
- #include <laws/foldable.hpp>
- #include <laws/orderable.hpp>
- #include <laws/product.hpp>
- #include <utility>
- namespace hana = boost::hana;
- using hana::test::ct_eq;
- using hana::test::ct_ord;
- int main() {
- auto eq_elems = hana::make_tuple(ct_eq<3>{}, ct_eq<4>{});
- auto eqs = hana::make_tuple(
- std::make_pair(ct_eq<3>{}, ct_eq<3>{})
- , std::make_pair(ct_eq<3>{}, ct_eq<4>{})
- , std::make_pair(ct_eq<4>{}, ct_eq<3>{})
- , std::make_pair(ct_eq<4>{}, ct_eq<4>{})
- );
- auto ords = hana::make_tuple(
- std::make_pair(ct_ord<3>{}, ct_ord<3>{})
- , std::make_pair(ct_ord<3>{}, ct_ord<4>{})
- , std::make_pair(ct_ord<4>{}, ct_ord<3>{})
- , std::make_pair(ct_ord<4>{}, ct_ord<4>{})
- );
- hana::test::TestComparable<hana::ext::std::pair_tag>{eqs};
- hana::test::TestOrderable<hana::ext::std::pair_tag>{ords};
- hana::test::TestFoldable<hana::ext::std::pair_tag>{eqs};
- hana::test::TestProduct<hana::ext::std::pair_tag>{eq_elems};
- }
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