| 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/bool.hpp> |
| 7 | #include <boost/hana/none.hpp> |
| 8 | #include <boost/hana/not.hpp> |
| 9 | #include <boost/hana/tuple.hpp> |
| 10 | namespace hana = boost::hana; |
| 11 | |
| 12 | |
| 13 | static_assert(hana::none(hana::make_tuple(false, hana::false_c, hana::false_c)), ""); |
| 14 | static_assert(!hana::none(hana::make_tuple(false, hana::false_c, true)), ""); |
| 15 | BOOST_HANA_CONSTANT_CHECK(!hana::none(hana::make_tuple(false, hana::false_c, hana::true_c))); |
| 16 | |
| 17 | int main() { } |
| 18 |