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// Copyright (C) 2012 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/lock_factories.hpp>
// template <class Mutex> class unique_lock;
// unique_lock<Mutex> make_unique_lock(Mutex&, defer_lock_t);
// unique_lock(mutex_type& m, adopt_lock_t);
#define BOOST_THREAD_VERSION 4
#include <boost/thread/lock_factories.hpp>
#include <boost/thread/mutex.hpp>
#include <boost/detail/lightweight_test.hpp>
int main()
{
boost::mutex m;
#if ! defined(BOOST_NO_CXX11_AUTO_DECLARATIONS)
auto
#else
boost::unique_lock<boost::mutex>
#endif
lk = boost::make_unique_lock(m, boost::defer_lock);
BOOST_TEST(lk.mutex() == &m);
BOOST_TEST(lk.owns_lock() == false);
return boost::report_errors();
}
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