b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
582 B
C++
26 lines
582 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>
|
|
|
|
// duration
|
|
|
|
// duration& operator++();
|
|
|
|
#include <chrono>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
std::chrono::hours h(3);
|
|
std::chrono::hours& href = ++h;
|
|
assert(&href == &h);
|
|
assert(h.count() == 4);
|
|
}
|