| 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 | |
| 7 | #include <support/cnumeric.hpp> |
| 8 | namespace hana = boost::hana; |
| 9 | |
| 10 | |
| 11 | template <bool value> |
| 12 | bool runtime_bool() { return value; } |
| 13 | |
| 14 | template <bool value> |
| 15 | auto constant_bool() { return make_cnumeric<bool, value>(); } |
| 16 | |
| 17 | |
| 18 | int main() { |
| 19 | // Make sure it works at function scope |
| 20 | BOOST_HANA_ASSERT(runtime_bool<true>()); |
| 21 | BOOST_HANA_ASSERT(constant_bool<true>()); |
| 22 | |
| 23 | BOOST_HANA_ASSERT_MSG(runtime_bool<true>(), "message"); |
| 24 | BOOST_HANA_ASSERT_MSG(constant_bool<true>(), "message"); |
| 25 | |
| 26 | // Make sure we can reference a local variable |
| 27 | auto ct_yes = constant_bool<true>(); |
| 28 | BOOST_HANA_ASSERT(ct_yes); |
| 29 | BOOST_HANA_ASSERT_MSG(ct_yes, "message"); |
| 30 | |
| 31 | auto rt_yes = runtime_bool<true>(); |
| 32 | BOOST_HANA_ASSERT(rt_yes); |
| 33 | BOOST_HANA_ASSERT_MSG(rt_yes, "message"); |
| 34 | } |
| 35 |