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Editing: queue.cpython-35.opt-2.pyc
���]L" � @ s� y d d l Z Wn e k r0 d d l Z Yn Xd d l m Z d d l m Z m Z d d l m Z d d d d d g Z Gd d � d e � Z Gd d � d e � Z Gd d � d � Z Gd d � d e � Z Gd d � d e � Z d S)� N)�deque)�heappush�heappop)� monotonic�Empty�Full�Queue� PriorityQueue� LifoQueuec @ s e Z d Z d S)r N)�__name__� __module__� __qualname__� r r �*/opt/alt/python35/lib64/python3.5/queue.pyr s c @ s e Z d Z d S)r N)r r r r r r r r s c @ s� e Z d Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d d d � Z d d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S) r r c C sq | | _ | j | � t j � | _ t j | j � | _ t j | j � | _ t j | j � | _ d | _ d S)Nr ) �maxsize�_init� threading�Lock�mutex� Condition� not_empty�not_full�all_tasks_done�unfinished_tasks)�selfr r r r �__init__ s zQueue.__init__c C s\ | j �L | j d } | d k rH | d k r; t d � � | j j � | | _ Wd QRXd S)N� r z!task_done() called too many times)r r � ValueError� notify_all)r � unfinishedr r r � task_done2 s zQueue.task_donec C s2 | j �" x | j r& | j j � q WWd QRXd S)N)r r �wait)r r r r �joinH s z Queue.joinc C s | j � | j � SWd QRXd S)N)r �_qsize)r r r r �qsizeU s z Queue.qsizec C s | j � | j � SWd QRXd S)N)r r# )r r r r �emptyZ s z Queue.emptyc C s6 | j �& d | j k o( | j � k SSWd QRXd S)Nr )r r r# )r r r r �fullh s z Queue.fullTNc C s | j � | j d k r� | s= | j � | j k r� t � n� | d k ru x� | j � | j k rq | j j � qL Wns | d k r� t d � � nX t � | } xH | j � | j k r� | t � } | d k r� t � | j j | � q� W| j | � | j d 7_ | j j � Wd QRXd S)Nr z''timeout' must be a non-negative numberg r ) r r r# r r! r �time�_putr r �notify)r �item�block�timeout�endtime� remainingr r r �puts s& z Queue.putc C s� | j �� | s% | j � s� t � n� | d k rT x� | j � sP | j j � q4 Wnj | d k ro t d � � nO t � | } x? | j � s� | t � } | d k r� t � | j j | � q W| j � } | j j � | SWd QRXd S)Nr z''timeout' must be a non-negative numberg ) r r# r r! r r' �_getr r) )r r+ r, r- r. r* r r r �get� s$ z Queue.getc C s | j | d d �S)Nr+ F)r/ )r r* r r r � put_nowait� s zQueue.put_nowaitc C s | j d d � S)Nr+ F)r1 )r r r r � get_nowait� s zQueue.get_nowaitc C s t � | _ d S)N)r �queue)r r r r r r � s z Queue._initc C s t | j � S)N)�lenr4 )r r r r r# � s z Queue._qsizec C s | j j | � d S)N)r4 �append)r r* r r r r( � s z Queue._putc C s | j j � S)N)r4 �popleft)r r r r r0 � s z Queue._get)r r r r r r" r$ r% r& r/ r1 r2 r3 r r# r( r0 r r r r r s c @ s@ e Z d Z d d � Z d d � Z d d � Z d d � Z d S) r c C s g | _ d S)N)r4 )r r r r r r � s zPriorityQueue._initc C s t | j � S)N)r5 r4 )r r r r r# � s zPriorityQueue._qsizec C s t | j | � d S)N)r r4 )r r* r r r r( � s zPriorityQueue._putc C s t | j � S)N)r r4 )r r r r r0 � s zPriorityQueue._getN)r r r r r# r( r0 r r r r r � s c @ s@ e Z d Z d d � Z d d � Z d d � Z d d � Z d S) r c C s g | _ d S)N)r4 )r r r r r r � s zLifoQueue._initc C s t | j � S)N)r5 r4 )r r r r r# � s zLifoQueue._qsizec C s | j j | � d S)N)r4 r6 )r r* r r r r( � s zLifoQueue._putc C s | j j � S)N)r4 �pop)r r r r r0 � s zLifoQueue._getN)r r r r r# r( r0 r r r r r � s )r � ImportError�dummy_threading� collectionsr �heapqr r r' r �__all__� Exceptionr r r r r r r r r �<module> s �
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