1 //===----------------------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // Copyright (C) 2011 Vicente J. Botet Escriba
12 // Distributed under the Boost Software License, Version 1.0. (See accompanying
13 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
15 // <boost/thread/locks.hpp>
17 // template <class Mutex> class shared_lock;
19 // shared_lock& operator=(shared_lock&& u);
22 #include <boost/thread/lock_types.hpp>
23 #include <boost/thread/shared_mutex.hpp>
24 #include <boost/detail/lightweight_test.hpp>
26 boost::shared_mutex m;
31 boost::shared_lock<boost::shared_mutex> lk0(m);
32 boost::shared_lock<boost::shared_mutex> lk( (boost::move(lk0)));
33 BOOST_TEST(lk.mutex() == &m);
34 BOOST_TEST(lk.owns_lock() == true);
35 BOOST_TEST(lk0.mutex() == 0);
36 BOOST_TEST(lk0.owns_lock() == false);
39 boost::shared_lock<boost::shared_mutex> lk( (BOOST_THREAD_MAKE_RV_REF(boost::shared_lock<boost::shared_mutex>(m))));
40 BOOST_TEST(lk.mutex() == &m);
41 BOOST_TEST(lk.owns_lock() == true);
45 return boost::report_errors();