Method pop

3rdparty/asyncplusplus/src/fifo_queue.h:63–73

Pop a task from the front of the queue

	// Pop a task from the front of the queue
	task_run_handle pop()
	{
		// See if an item is available
		if (head == tail)
			return task_run_handle();
		else {
			void* x = items[head];
			head = (head + 1) & (items.size() - 1);
			return task_run_handle::from_void_ptr(x);
		}
	}
};

} // namespace detail