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libcxx/test/std/utilities/time/time.point/time.point.special/max.pass.cpp

32 lines
830 B
C++

//===----------------------------------------------------------------------===//
//
// 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>
// time_point
// static constexpr time_point max(); // noexcept after C++17
#include <chrono>
#include <cassert>
#include "test_macros.h"
int main()
{
typedef std::chrono::system_clock Clock;
typedef std::chrono::milliseconds Duration;
typedef std::chrono::time_point<Clock, Duration> TP;
LIBCPP_ASSERT_NOEXCEPT(TP::max());
#if TEST_STD_VER > 17
ASSERT_NOEXCEPT( TP::max());
#endif
assert(TP::max() == TP(Duration::max()));
}