| 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/ext/boost/mpl/vector.hpp> |
| 8 | #include <boost/hana/find.hpp> |
| 9 | #include <boost/hana/find_if.hpp> |
| 10 | #include <boost/hana/optional.hpp> |
| 11 | #include <boost/hana/type.hpp> |
| 12 | |
| 13 | #include <boost/mpl/vector.hpp> |
| 14 | namespace hana = boost::hana; |
| 15 | namespace mpl = boost::mpl; |
| 16 | |
| 17 | |
| 18 | BOOST_HANA_CONSTANT_CHECK( |
| 19 | hana::find_if(mpl::vector<int, float, char const*>{}, hana::equal.to(hana::type_c<float>)) |
| 20 | == |
| 21 | hana::just(hana::type_c<float>) |
| 22 | ); |
| 23 | |
| 24 | BOOST_HANA_CONSTANT_CHECK( |
| 25 | hana::find(mpl::vector<int, float, char const*>{}, hana::type_c<void>) |
| 26 | == |
| 27 | hana::nothing |
| 28 | ); |
| 29 | |
| 30 | int main() { } |
| 31 |