| 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/core/to.hpp> |
| 7 | #include <boost/hana/equal.hpp> |
| 8 | #include <boost/hana/integral_constant.hpp> |
| 9 | #include <boost/hana/optional.hpp> |
| 10 | #include <boost/hana/range.hpp> |
| 11 | #include <boost/hana/tuple.hpp> |
| 12 | namespace hana = boost::hana; |
| 13 | |
| 14 | |
| 15 | int main() { |
| 16 | static_assert(hana::to<hana::tuple_tag>(hana::just(1)) == hana::make_tuple(1), ""); |
| 17 | BOOST_HANA_CONSTANT_CHECK(hana::to<hana::tuple_tag>(hana::nothing) == hana::make_tuple()); |
| 18 | |
| 19 | BOOST_HANA_CONSTANT_CHECK( |
| 20 | hana::to<hana::tuple_tag>(hana::make_range(hana::int_c<3>, hana::int_c<6>)) |
| 21 | == |
| 22 | hana::tuple_c<int, 3, 4, 5> |
| 23 | ); |
| 24 | } |
| 25 |