| 1 | // Copyright Louis Dionne 2013-2022 |
|---|---|
| 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/assert.hpp> |
| 6 | #include <boost/hana/equal.hpp> |
| 7 | #include <boost/hana/first.hpp> |
| 8 | #include <boost/hana/pair.hpp> |
| 9 | #include <boost/hana/second.hpp> |
| 10 | #include <boost/hana/tuple.hpp> |
| 11 | |
| 12 | #include <laws/base.hpp> |
| 13 | #include <laws/product.hpp> |
| 14 | namespace hana = boost::hana; |
| 15 | using hana::test::ct_eq; |
| 16 | |
| 17 | |
| 18 | int main() { |
| 19 | // first, second |
| 20 | { |
| 21 | hana::pair<ct_eq<1>, ct_eq<2>> p; |
| 22 | BOOST_HANA_CONSTANT_CHECK(hana::equal(hana::first(p), ct_eq<1>{})); |
| 23 | BOOST_HANA_CONSTANT_CHECK(hana::equal(hana::second(p), ct_eq<2>{})); |
| 24 | } |
| 25 | |
| 26 | hana::test::TestProduct<hana::pair_tag>{hana::make_tuple( |
| 27 | ct_eq<3>{}, ct_eq<4>{}, ct_eq<5>{} |
| 28 | )}; |
| 29 | } |
| 30 |