have been processed (meaning that a task_done() call was received for every item that had been put() into the queue). Raises a ValueError if called more times than there were items placed in the queue. """ self.all_tasks_done.acquire() try: unfinished = self.unfinished_tasks - 1 if...
If ajoin()is currently blocking, it will resume when all items have been processed (meaning that atask_done()call was received for every item that had beenput()into the queue). Raises aValueErrorif called more times than there were items placed in the queue. 只可意会不可言传的翻译(阅...
40 If a join() is currently blocking, it will resume when all items have been processed (meaning that a task_done() call was received for every item that had been put() into the queue). 41 42 如果该方法被调用的次数多于被放入队列中的任务的个数,ValueError异常会被抛出。 43 """ 44 45...
Thread.__init__(self)defstop(self):"""Stop the thread a.s.a.p., meaning whenever the currently running job is finished."""self.working =0self.queue.put(None)defscheduleWork(self, func, *args, **kwargs):"""Schedule some work to be done in the worker thread."""self.queue.put((...
python队列queue模块详解 python队列queue模块详解 队列queue 多应⽤在多线程应⽤中，多线程访问共享变量。对于多线程⽽⾔，访问共享变量时，队列queue是线程安全的。从queue队列的具体实现中，可以看出queue使⽤了1个线程互斥锁(pthread.Lock())，以及3个条件标量(pthread.condition()),来保证了线程安全。queue...
If ajoin()is currently blocking, it will resume when all items have been processed (meaning that atask_done()call was received for every item that had beenput()into thequeue). Raises aValueErrorif called more times than there were items placed in thequeue. ...
If a join()iscurrently blocking, it will resume whenallitems have been processed (meaning that a task_done() call was receivedforevery item that had been put() into the queue). 如果join()当前正被阻塞,它将在所有项都被处理完时恢复(这意味着对于每个已经put()到队列中的项都接收到task_done(...
If a join() is currently blocking, it will resume when all items have been processed (meaning that a task_done() call was received for every item that had been put() into the queue). shutdown(immediate=True) calls task_done() for each remaining item in the queue. Raises a ValueError...
async for item in aiter(queue.get, stop_exc=asyncio.QueueShutDown): # process item Of course, such feature could be used in many other cases, not only with a queue. There is other meaning of "iterating a queue": async for item in aiter(queue.get_nowait, stop_exc=(asyncio.QueueEmpt...
If ajoin()is currently blocking, it will resume when all items have been processed (meaning that atask_done()call was received for every item that had beenput()into the queue). Raises aValueErrorif called more times than there were items placed in the queue. ...