ceph/src/boost/tools/boost_install/test/thread/quick.cpp

   1
   2 // Copyright 2017, 2018 Peter Dimov.
   3 //
   4 // Distributed under the Boost Software License, Version 1.0.
   5 //
   6 // See accompanying file LICENSE_1_0.txt or copy at
   7 // http://www.boost.org/LICENSE_1_0.txt
   8
   9 #include <boost/thread.hpp>
  10 #include <boost/core/lightweight_test.hpp>
  11
  12 void f( int & x, int y )
  13 {
  14     x = y;
  15 }
  16
  17 int main()
  18 {
  19     int x = 0;
  20
  21     boost::thread th( f, boost::ref( x ), 12 );
  22     th.join();
  23
  24     BOOST_TEST_EQ( x, 12 );
  25
  26     return boost::report_errors();
  27 }