123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 |
- //===----------------------------------------------------------------------===//
- //
- // 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.
- //
- //===----------------------------------------------------------------------===//
- // Copyright (C) 2011 Vicente J. Botet Escriba
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- // <boost/thread/condition_variable.hpp>
- // void notify_all_at_thread_exit(condition_variable& cond, unique_lock<mutex> lk);
- #define BOOST_THREAD_USES_MOVE
- #define BOOST_THREAD_VESRION 3
- #include <boost/thread/condition_variable.hpp>
- #include <boost/thread/mutex.hpp>
- #include <boost/thread/locks.hpp>
- #include <boost/thread/thread.hpp>
- #include <boost/chrono/chrono.hpp>
- #include <boost/detail/lightweight_test.hpp>
- boost::condition_variable cv;
- boost::mutex mut;
- typedef boost::chrono::milliseconds ms;
- typedef boost::chrono::high_resolution_clock Clock;
- void func()
- {
- boost::unique_lock < boost::mutex > lk(mut);
- boost::notify_all_at_thread_exit(cv, boost::move(lk));
- boost::this_thread::sleep_for(ms(300));
- }
- int main()
- {
- boost::unique_lock < boost::mutex > lk(mut);
- boost::thread(func).detach();
- Clock::time_point t0 = Clock::now();
- cv.wait(lk);
- Clock::time_point t1 = Clock::now();
- BOOST_TEST(t1 - t0 > ms(250));
- return boost::report_errors();
- }
|