1 // Copyright (C) 2012 Vicente J. Botet Escriba
2 //
3 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
4 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
5 
6 // <boost/thread/locks.hpp>
7 
8 // template <class Mutex> class reverse_lock;
9 
10 // reverse_lock(reverse_lock const&) = delete;
11 
12 
13 #include <boost/thread/lock_types.hpp>
14 #include <boost/thread/reverse_lock.hpp>
15 #include <boost/thread/mutex.hpp>
16 #include <boost/thread/lock_types.hpp>
17 
18 boost::mutex m0;
19 boost::mutex m1;
20 
main()21 int main()
22 {
23   boost::mutex m0;
24   boost::unique_lock<boost::mutex> lk0(m0);
25   {
26     boost::reverse_lock<boost::unique_lock<boost::mutex> > lg0(lk0);
27     boost::reverse_lock<boost::unique_lock<boost::mutex> > lg1(lg0);
28   }
29 }
30 
31 #include "../../../../remove_error_code_unused_warning.hpp"
32 
33