int main() {
boost::thread pop_sync1(&popper_sync);
boost::thread pop_sync2(&popper_sync);
boost::thread pop_sync3(&popper_sync);
boost::thread push1(&pusher);
boost::thread push2(&pusher);
boost::thread push3(&pusher);
// Waiting for all the tasks to push
push1.join();
push2.join();
push3.join();
g_queue.flush();
// Waiting for all the tasks to pop
pop_sync1.join();
pop_sync2.join();
pop_sync3.join();
// Asserting that no tasks remained,
// and falling though without blocking
assert(!g_queue.try_pop_task());
g_queue.push_task(&do_nothing);
// Asserting that there is a task,
// and falling though without blocking
assert(g_queue.try_pop_task());
}
void pusher() {
for (std::size_t i = 0; i < tests_tasks_count; ++i) {
// Adding task to do nothing
g_queue.push_task(&do_nothing);
}
}