| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <chrono> |
| |
| // duration |
| |
| // duration() = default; |
| |
| // Rep must be default initialized, not initialized with 0 |
| |
| #include <chrono> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "../../rep.h" |
| |
| template <class D> |
| void |
| test() |
| { |
| D d; |
| assert(d.count() == typename D::rep()); |
| #if TEST_STD_VER >= 11 |
| constexpr D d2 = D(); |
| static_assert(d2.count() == typename D::rep(), ""); |
| #endif |
| } |
| |
| int main(int, char**) |
| { |
| test<std::chrono::duration<Rep> >(); |
| |
| return 0; |
| } |