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// Copyright (C) 2012 Vicente Botet
//
// 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)
#define BOOST_THREAD_VERSION 4
#include <boost/thread/mutex.hpp>
#include <boost/thread/lock_traits.hpp>
#include <boost/thread/shared_mutex.hpp>
#include <boost/thread/strict_lock.hpp>
#include <boost/thread/lock_types.hpp>
#include <iostream>
BOOST_STATIC_ASSERT(boost::is_strict_lock<boost::strict_lock<boost::mutex> >::value);
BOOST_CONCEPT_ASSERT(( boost::BasicLockable<boost::mutex> ));
BOOST_CONCEPT_ASSERT(( boost::StrictLock<boost::strict_lock<boost::mutex> > ));
int main()
{
{
boost::mutex mtx;
boost::strict_lock<boost::mutex> lk(mtx);
std::cout << __FILE__ << std::endl;
}
{
boost::timed_mutex mtx;
boost::unique_lock<boost::timed_mutex> lk(mtx);
boost::nested_strict_lock<boost::unique_lock<boost::timed_mutex> > nlk(lk);
std::cout << __FILE__ << std::endl;
}
{
boost::mutex mtx;
boost::unique_lock<boost::mutex> lk(mtx, boost::defer_lock);
boost::nested_strict_lock<boost::unique_lock<boost::mutex> > nlk(lk);
std::cout << __FILE__ << std::endl;
}
return 0;
}
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