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)
4
5 #include <boost/hana/ext/std/pair.hpp>
6 #include <boost/hana/tuple.hpp>
7
8 #include <laws/base.hpp>
9 #include <laws/comparable.hpp>
10 #include <laws/foldable.hpp>
11 #include <laws/orderable.hpp>
12 #include <laws/product.hpp>
13
14 #include <utility>
15 namespace hana = boost::hana;
16 using hana::test::ct_eq;
17 using hana::test::ct_ord;
18
19
main()20 int main() {
21 auto eq_elems = hana::make_tuple(ct_eq<3>{}, ct_eq<4>{});
22
23 auto eqs = hana::make_tuple(
24 std::make_pair(ct_eq<3>{}, ct_eq<3>{})
25 , std::make_pair(ct_eq<3>{}, ct_eq<4>{})
26 , std::make_pair(ct_eq<4>{}, ct_eq<3>{})
27 , std::make_pair(ct_eq<4>{}, ct_eq<4>{})
28 );
29
30 auto ords = hana::make_tuple(
31 std::make_pair(ct_ord<3>{}, ct_ord<3>{})
32 , std::make_pair(ct_ord<3>{}, ct_ord<4>{})
33 , std::make_pair(ct_ord<4>{}, ct_ord<3>{})
34 , std::make_pair(ct_ord<4>{}, ct_ord<4>{})
35 );
36
37 hana::test::TestComparable<hana::ext::std::pair_tag>{eqs};
38 hana::test::TestOrderable<hana::ext::std::pair_tag>{ords};
39 hana::test::TestFoldable<hana::ext::std::pair_tag>{eqs};
40 hana::test::TestProduct<hana::ext::std::pair_tag>{eq_elems};
41 }
42