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22 lines
524 B
C++
22 lines
524 B
C++
#include <boost/thread.hpp>
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int calculate_the_answer_to_life_the_universe_and_everything()
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{
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return 42;
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}
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int main() {
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boost::packaged_task<int> pt(calculate_the_answer_to_life_the_universe_and_everything);
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boost::unique_future<int> fi=pt.get_future();
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boost::thread task(boost::move(pt)); // launch task on a thread
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fi.wait(); // wait for it to finish
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//assert(fi.is_ready());
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//assert(fi.has_value());
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//assert(!fi.has_exception());
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//assert(fi.get_state()==boost::future_state::ready);
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//assert(fi.get()==42);
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}
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