ceph/src/boost/libs/thread/test/sync/mutual_exclusion/locks/reverse_lock/copy_ctor_fail.cpp

   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
  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