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- // Copyright (C) 2001-2003
- // William E. Kempf
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- #include <boost/thread/thread.hpp>
- #include <boost/thread/tss.hpp>
- #include <cassert>
- boost::thread_specific_ptr<int> value;
- void increment()
- {
- int* p = value.get();
- ++*p;
- }
- void thread_proc()
- {
- value.reset(new int(0)); // initialize the thread's storage
- for (int i=0; i<10; ++i)
- {
- increment();
- int* p = value.get();
- assert(*p == i+1);
- (void)(p);
- }
- }
- int main()
- {
- boost::thread_group threads;
- for (int i=0; i<5; ++i)
- threads.create_thread(&thread_proc);
- threads.join_all();
- }
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