//===----------------------------------------------------------------------===// | |
// | |
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure | |
// | |
// This file is distributed under the University of Illinois Open Source | |
// License. See LICENSE.TXT for details. | |
// | |
//===----------------------------------------------------------------------===// | |
// <mutex> | |
// template <class Mutex> class unique_lock; | |
// unique_lock(); | |
#include <mutex> | |
#include <cassert> | |
int main() | |
{ | |
std::unique_lock<std::mutex> ul; | |
assert(!ul.owns_lock()); | |
assert(ul.mutex() == nullptr); | |
} |