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31 lines
545 B
C++
31 lines
545 B
C++
#include <boost/thread/thread.hpp>
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#include <boost/thread/tss.hpp>
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#include <cassert>
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boost::thread_specific_ptr<int> value;
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void increment()
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{
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int* p = value.get();
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++*p;
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}
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void thread_proc()
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{
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value.reset(new int(0)); // initialize the thread's storage
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for (int i=0; i<10; ++i)
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{
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increment();
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int* p = value.get();
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assert(*p == i+1);
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}
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}
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int main(int argc, char* argv[])
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{
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boost::thread_group threads;
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for (int i=0; i<5; ++i)
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threads.create_thread(&thread_proc);
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threads.join_all();
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}
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