36 lines
867 B
C++
36 lines
867 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
|
|
|
|
// time_point();
|
|
|
|
#include <chrono>
|
|
#include <cassert>
|
|
|
|
#include "../../rep.h"
|
|
|
|
int main()
|
|
{
|
|
typedef std::chrono::system_clock Clock;
|
|
typedef std::chrono::duration<Rep, std::milli> Duration;
|
|
{
|
|
std::chrono::time_point<Clock, Duration> t;
|
|
assert(t.time_since_epoch() == Duration::zero());
|
|
}
|
|
#if _LIBCPP_STD_VER > 11
|
|
{
|
|
constexpr std::chrono::time_point<Clock, Duration> t;
|
|
static_assert(t.time_since_epoch() == Duration::zero(), "");
|
|
}
|
|
#endif
|
|
}
|