84 lines
1.4 KiB
C++
84 lines
1.4 KiB
C++
// (C) Copyright 2009-2012 Anthony Williams
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// (C) Copyright 2012 Vicente Botet
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#define BOOST_THREAD_VERSION 3
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#include <iostream>
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#include <boost/thread/scoped_thread.hpp>
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void do_something(int& i)
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{
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++i;
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}
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void f(int, int)
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{
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}
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struct func
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{
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int& i;
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func(int& i_) :
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i(i_)
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{
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}
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void operator()()
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{
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for (unsigned j = 0; j < 1000000; ++j)
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{
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do_something(i);
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}
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}
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};
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void do_something_in_current_thread()
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{
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}
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int main()
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{
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{
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int some_local_state=0;
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boost::strict_scoped_thread<> t( (boost::thread(func(some_local_state))));
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do_something_in_current_thread();
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}
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{
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int some_local_state=0;
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boost::thread t(( func(some_local_state) ));
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boost::strict_scoped_thread<> g( (boost::move(t)) );
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do_something_in_current_thread();
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}
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{
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int some_local_state=0;
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boost::scoped_thread<> t( (boost::thread(func(some_local_state))));
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if (t.joinable())
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t.join();
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else
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do_something_in_current_thread();
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}
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#if 0
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{
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int some_local_state=0;
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boost::thread t(( func(some_local_state) ));
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boost::scoped_thread<> g( (boost::move(t)) );
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if (g.joinable())
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g.detach();
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do_something_in_current_thread();
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}
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#endif
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{
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boost::scoped_thread<> g( &f, 1, 2 );
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do_something_in_current_thread();
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}
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return 0;
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}
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