diff options
Diffstat (limited to 'test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp')
-rw-r--r-- | test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp b/test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp new file mode 100644 index 000000000000..44cd64eff3d3 --- /dev/null +++ b/test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <chrono> + +// duration + +// static constexpr duration min(); + +#include <chrono> +#include <limits> +#include <cassert> + +#include "../../rep.h" + +template <class D> +void test() +{ + { + typedef typename D::rep Rep; + Rep min_rep = std::chrono::duration_values<Rep>::min(); + assert(D::min().count() == min_rep); + } +#ifndef _LIBCPP_HAS_NO_CONSTEXPR + { + typedef typename D::rep Rep; + constexpr Rep min_rep = std::chrono::duration_values<Rep>::min(); + static_assert(D::min().count() == min_rep, ""); + } +#endif +} + +int main() +{ + test<std::chrono::duration<int> >(); + test<std::chrono::duration<Rep> >(); +} |