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QueueEmpty N )events)locksc @ s e Zd ZdZdS )r z;Raised when Queue.get_nowait() is called on an empty Queue.N__name__
__module__ __qualname____doc__ r r 3/opt/alt/python38/lib64/python3.8/asyncio/queues.pyr s r c @ s e Zd ZdZdS )r zDRaised when the Queue.put_nowait() method is called on a full Queue.Nr
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dd Zdd Zdd Zd d Zd d Zd!d" Zd#d$ Zd%d& Zd'd( ZdS )*r a A queue, useful for coordinating producer and consumer coroutines.
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Queue.maxsizec C s | j S )z3Return True if the queue is empty, False otherwise.r& r) r r r emptyd s z Queue.emptyc C s | j dkrdS | | j kS dS )zReturn True if there are maxsize items in the queue.
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zQueue.get_nowaitc C s8 | j dkrtd| j d8 _ | j dkr4| j dS )a$ Indicate that a formerly enqueued task is complete.
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on the task is complete.
If a join() is currently blocking, it will resume when all items have
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r z!task_done() called too many timesr N)r rF r r r) r r r task_done s
zQueue.task_donec s | j dkr| j I dH dS )a Block until all items in the queue have been gotten and processed.
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queue. The count goes down whenever a consumer calls task_done() to
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r c @ s4 e Zd ZdZdd ZejfddZejfddZ dS ) r zA subclass of Queue; retrieves entries in priority order (lowest first).
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g | _ d S r% r@ r' r r r r! s zLifoQueue._initc C s | j | d S r% r+ r- r r r r/ s zLifoQueue._putc C s
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