| // Copyright 2019 The Fuchsia Authors |
| // |
| // Use of this source code is governed by a MIT-style |
| // license that can be found in the LICENSE file or at |
| // https://opensource.org/licenses/MIT |
| |
| #include <ktl/type_traits.h> |
| |
| namespace { |
| |
| // Tests for ktl::is_one_of. |
| |
| // Happy case. |
| static_assert(ktl::is_one_of<int, char, int, bool>::value); |
| static_assert(ktl::is_one_of_v<int, char, int, bool>); |
| |
| // No match because unsigned vs. signed. |
| static_assert(!ktl::is_one_of<unsigned int, char, int, bool>::value); |
| static_assert(!ktl::is_one_of_v<unsigned int, char, int, bool>); |
| |
| // No match because of cv qualifier. |
| static_assert(!ktl::is_one_of<int, char, const int, bool>::value); |
| static_assert(!ktl::is_one_of_v<int, char, const int, bool>); |
| |
| } // namespace |
