28 lines
471 B
C++
28 lines
471 B
C++
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// Copyright 2017, 2018 Peter Dimov.
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//
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// Distributed under the Boost Software License, Version 1.0.
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//
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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#include <boost/thread.hpp>
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#include <boost/core/lightweight_test.hpp>
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void f( int & x, int y )
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{
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x = y;
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}
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int main()
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{
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int x = 0;
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boost::thread th( f, boost::ref( x ), 12 );
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th.join();
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BOOST_TEST_EQ( x, 12 );
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return boost::report_errors();
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}
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