| 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/contains.hpp> |
| 7 | #include <boost/hana/integral_constant.hpp> |
| 8 | #include <boost/hana/map.hpp> |
| 9 | #include <boost/hana/pair.hpp> |
| 10 | #include <boost/hana/permutations.hpp> |
| 11 | #include <boost/hana/tuple.hpp> |
| 12 | #include <boost/hana/type.hpp> |
| 13 | |
| 14 | #include <string> |
| 15 | namespace hana = boost::hana; |
| 16 | using namespace std::literals; |
| 17 | |
| 18 | |
| 19 | int main() { |
| 20 | auto m = hana::make_map( |
| 21 | hana::make_pair(hana::int_c<1>, "foobar"s), |
| 22 | hana::make_pair(hana::type_c<void>, 1234) |
| 23 | ); |
| 24 | |
| 25 | // The order of the values is unspecified. |
| 26 | BOOST_HANA_RUNTIME_CHECK( |
| 27 | hana::values(m) ^hana::in^ hana::permutations(hana::make_tuple("foobar"s, 1234)) |
| 28 | ); |
| 29 | } |
| 30 |