blob: 9bc047771d6ddefd973cfb1b987130655b09d5bf [file] [log] [blame]
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03, c++11, c++14, c++17
// UNSUPPORTED: libcpp-has-no-filesystem-library
// Filesystem is supported on Apple platforms starting with macosx10.15.
// UNSUPPORTED: with_system_cxx_lib=macosx10.14
// UNSUPPORTED: with_system_cxx_lib=macosx10.13
// UNSUPPORTED: with_system_cxx_lib=macosx10.12
// UNSUPPORTED: with_system_cxx_lib=macosx10.11
// UNSUPPORTED: with_system_cxx_lib=macosx10.10
// UNSUPPORTED: with_system_cxx_lib=macosx10.9
// <chrono>
// file_clock
// static time_point now() noexcept;
#include <chrono>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
typedef std::chrono::file_clock C;
ASSERT_NOEXCEPT(C::now());
C::time_point t1 = C::now();
assert(t1.time_since_epoch().count() != 0);
assert(C::time_point::min() < t1);
assert(C::time_point::max() > t1);
return 0;
}