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the Full exception if no free slot was available within that time.
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If 'immediate', the queue is drained and unfinished tasks
is reduced by the number of drained tasks. If unfinished tasks
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This pure Python implementation is not reentrant.
c �X � [ 5 U l [ R " S5 U l g )Nr )r �_queuer# � Semaphore�_countr9 s r r. �_PySimpleQueue.__init__E s � ��g�� � �)�)�!�,�� r Nc �n � U R R U5 U R R 5 g)z�Put the item on the queue.
The optional 'block' and 'timeout' arguments are ignored, as this method
never blocks. They are provided for compatibility with the Queue class.
N)r� ru r� �release)r- rN rO rP s r rS �_PySimpleQueue.putI s& � �
� � ���4� � � � ��� r c � � Ub US: a [ S5 eU R R X5 ( d [ eU R R 5 $ )a� Remove and return an item from the queue.
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block if necessary until an item is available. If 'timeout' is
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r rI )r2 r� �acquirer r� ry )r- rO rP s r rW �_PySimpleQueue.getR sI � � � �7�Q�;� � F�G� G��{�{�"�"�5�2�2��K��{�{�"�"�$�$r c �" � U R USS9$ )z�Put an item into the queue without blocking.
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for compatibility with the Queue class.
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