libs/smart_ptr/test/lw_mutex_test.cpp

   1 //
   2 // lw_mutex_test.cpp
   3 //
   4 // Copyright 2005 Peter Dimov
   5 //
   6 // Distributed under the Boost Software License, Version 1.0. (See
   7 // accompanying file LICENSE_1_0.txt or copy at
   8 // http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #include <boost/detail/lightweight_mutex.hpp>
  12
  13 // Sanity check only
  14
  15 boost::detail::lightweight_mutex m1;
  16
  17 int main()
  18 {
  19     boost::detail::lightweight_mutex::scoped_lock lock1( m1 );
  20
  21     boost::detail::lightweight_mutex m2;
  22     boost::detail::lightweight_mutex m3;
  23
  24     boost::detail::lightweight_mutex::scoped_lock lock2( m2 );
  25     boost::detail::lightweight_mutex::scoped_lock lock3( m3 );
  26
  27     return 0;
  28 }