| // 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/locks.hpp> |
| |
| // template <class Mutex> class reverse_lock; |
| |
| // reverse_lock& operator=(reverse_lock const&) = delete; |
| |
| #include <boost/thread/lock_types.hpp> |
| #include <boost/thread/reverse_lock.hpp> |
| #include <boost/thread/mutex.hpp> |
| #include <boost/thread/lock_types.hpp> |
| |
| |
| int main() |
| { |
| boost::mutex m0; |
| boost::mutex m1; |
| boost::unique_lock<boost::mutex> lk0(m0); |
| boost::unique_lock<boost::mutex> lk1(m1); |
| { |
| boost::reverse_lock<boost::unique_lock<boost::mutex> > lg0(lk0); |
| boost::reverse_lock<boost::unique_lock<boost::mutex> > lg1(lk1); |
| lg1 = lg0; |
| } |
| |
| } |
| |
| #include "../../../../remove_error_code_unused_warning.hpp" |
| |
