관리-도구
편집 파일: queue.cpython-39.opt-2.pyc
a R�f�, � @ s� d dl Z d dlZd dlmZ d dlmZmZ d dlmZ zd dl m Z W n e y^ dZ Y n0 g d�Z zd dl m Z W n" e y� G dd � d e�Z Y n0 G d d � d e�ZG d d � d �ZG dd� de�ZG dd� de�ZG dd� d�Ze du r�eZ dS )� N)�deque)�heappush�heappop)� monotonic)� SimpleQueue)�Empty�Full�Queue� PriorityQueue� LifoQueuer )r c @ s e Zd ZdS )r N��__name__� __module__� __qualname__� r r �*/opt/alt/python39/lib64/python3.9/queue.pyr s r c @ s e Zd ZdS )r Nr r r r r r s r c @ s� e Zd Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Zd!dd�Z d"dd�Z dd� Z dd� Z dd� Z dd� Zd d � Zd d � Zeej�ZdS )#r r c C sN || _ | �|� t�� | _t�| j�| _t�| j�| _t�| j�| _d| _ d S �Nr ) �maxsize�_init� threadingZLock�mutexZ Condition� not_empty�not_full�all_tasks_done�unfinished_tasks��selfr r r r �__init__" s zQueue.__init__c C s\ | j �B | jd }|dkr4|dk r*td��| j �� || _W d � n1 sN0 Y d S )N� r z!task_done() called too many times)r r � ValueErrorZ notify_all)r Z unfinishedr r r � task_done9 s zQueue.task_donec C s< | j �" | jr| j �� qW d � n1 s.0 Y d S �N)r r �wait�r r r r �joinO s z Queue.joinc C s2 | j � | �� W d � S 1 s$0 Y d S r! �r �_qsizer# r r r �qsize\ s z Queue.qsizec C s4 | j � | �� W d � S 1 s&0 Y d S r! r% r# r r r �emptya s z Queue.emptyc C sH | j �. d| j k o | �� kn W d � S 1 s:0 Y d S r )r r r& r# r r r �fullo s z Queue.fullTNc C s� | j �� | jdkr�|s*| �� | jkr�t�nr|d u rN| �� | jkr�| j �� q2nN|dk r`td��n<t� | }| �� | jkr�|t� }|dkr�t�| j �|� qj| �|� | jd7 _| j � � W d � n1 s�0 Y d S )Nr �''timeout' must be a non-negative number� r ) r r r& r r" r �time�_putr r �notify)r �item�block�timeout�endtime� remainingr r r �putz s& z Queue.putc C s� | j �� |s| �� s�t�nf|d u r8| �� s�| j �� q"nH|dk rJtd��n6t� | }| �� s�|t� }|dkrrt�| j �|� qT| �� }| j�� |W d � S 1 s�0 Y d S )Nr r* r+ ) r r& r r" r r, �_getr r. )r r0 r1 r2 r3 r/ r r r �get� s$ z Queue.getc C s | j |dd�S �NF)r0 �r4 �r r/ r r r � put_nowait� s zQueue.put_nowaitc C s | j dd�S r7 �r6 r# r r r � get_nowait� s zQueue.get_nowaitc C s t � | _d S r! )r �queuer r r r r � s z Queue._initc C s t | j�S r! ��lenr= r# r r r r& � s z Queue._qsizec C s | j �|� d S r! �r= �appendr9 r r r r- � s z Queue._putc C s | j �� S r! )r= �popleftr# r r r r5 � s z Queue._get)r )TN)TN)r r r r r r$ r' r( r) r4 r6 r: r< r r& r- r5 � classmethod�types� GenericAlias�__class_getitem__r r r r r s r c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S ) r c C s g | _ d S r! �r= r r r r r � s zPriorityQueue._initc C s t | j�S r! r> r# r r r r& � s zPriorityQueue._qsizec C s t | j|� d S r! )r r= r9 r r r r- � s zPriorityQueue._putc C s t | j�S r! )r r= r# r r r r5 � s zPriorityQueue._getN�r r r r r& r- r5 r r r r r � s r c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S ) r c C s g | _ d S r! rG r r r r r � s zLifoQueue._initc C s t | j�S r! r> r# r r r r& � s zLifoQueue._qsizec C s | j �|� d S r! r@ r9 r r r r- � s zLifoQueue._putc C s | j �� S r! )r= �popr# r r r r5 � s zLifoQueue._getNrH r r r r r � s r c @ sR e Zd Zdd� Zddd�Zddd�Zd d � Zd d � Zd d� Zdd� Z e e j �Z dS )�_PySimpleQueuec C s t � | _t�d�| _d S r )r �_queuer Z Semaphore�_countr# r r r r s z_PySimpleQueue.__init__TNc C s | j �|� | j�� d S r! )rK rA rL �release)r r/ r0 r1 r r r r4 s z_PySimpleQueue.putc C s4 |d ur|dk rt d��| j�||�s*t�| j�� S )Nr r* )r rL �acquirer rK rB )r r0 r1 r r r r6 s z_PySimpleQueue.getc C s | j |dd�S r7 r8 r9 r r r r: * s z_PySimpleQueue.put_nowaitc C s | j dd�S r7 r; r# r r r r< 2 s z_PySimpleQueue.get_nowaitc C s t | j�dkS r �r? rK r# r r r r( : s z_PySimpleQueue.emptyc C s t | j�S r! rO r# r r r r' > s z_PySimpleQueue.qsize)TN)TN)r r r r r4 r6 r: r< r( r' rC rD rE rF r r r r rJ s rJ )r rD � collectionsr �heapqr r r, r rK r � ImportError�__all__r � Exceptionr r r r rJ r r r r �<module> s* DC