diff options
Diffstat (limited to 'libcxx/test/utilities/time/microseconds.pass.cpp')
| -rw-r--r-- | libcxx/test/utilities/time/microseconds.pass.cpp | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/libcxx/test/utilities/time/microseconds.pass.cpp b/libcxx/test/utilities/time/microseconds.pass.cpp index f04a2de5df5..368d4127335 100644 --- a/libcxx/test/utilities/time/microseconds.pass.cpp +++ b/libcxx/test/utilities/time/microseconds.pass.cpp @@ -1 +1,27 @@ -//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <chrono>
// typedef duration<signed integral type of at least 55 bits, micro> microseconds;
#include <chrono>
#include <type_traits>
#include <limits>
int main()
{
typedef std::chrono::microseconds D;
typedef D::rep Rep;
typedef D::period Period;
static_assert(std::is_signed<Rep>::value, "");
static_assert(std::is_integral<Rep>::value, "");
static_assert(std::numeric_limits<Rep>::digits >= 54, "");
static_assert((std::is_same<Period, std::micro>::value), "");
}
\ No newline at end of file +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <chrono> + +// typedef duration<signed integral type of at least 55 bits, micro> microseconds; + +#include <chrono> +#include <type_traits> +#include <limits> + +int main() +{ + typedef std::chrono::microseconds D; + typedef D::rep Rep; + typedef D::period Period; + static_assert(std::is_signed<Rep>::value, ""); + static_assert(std::is_integral<Rep>::value, ""); + static_assert(std::numeric_limits<Rep>::digits >= 54, ""); + static_assert((std::is_same<Period, std::micro>::value), ""); +} |
