£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyÊ¦•êŽ…È®FÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~èŠ©ÊÇí`ÔÑ©úë™µ'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶ê×Ó¼ãžªéUWŸÈË%DÒÕ¬ï‘]/Åcx  ‰ï2ß]ä6G[]S£ÔÏ¯rs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ                  ¯¹ægƒÛowÐø^d™ý½ßB7áyMä9ÜÖUã
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]P!                 @   s   d  d l  m Z m Z d  d l m Z d  d l Z d d d d g Z Gd d	   d	 e j  Z Gd
 d   d e j  Z	 Gd d   d e	  Z
 Gd d   d e	  Z d d d d d  Z d S)    )Pickler	Unpickler)BytesIONShelf
BsdDbShelfDbfilenameShelfopenc               @   sB   e  Z d  Z d d   Z e Z Z Z Z Z Z	 d d   Z
 d S)_ClosedDictc             G   s   t  d   d  S)Nz!invalid operation on closed shelf)
ValueError)selfargs r   +/opt/alt/python35/lib64/python3.5/shelve.pyclosedE   s    z_ClosedDict.closedc             C   s   d S)Nz<Closed Dictionary>r   )r   r   r   r   __repr__I   s    z_ClosedDict.__repr__N)__name__
__module____qualname__r   __iter____len____getitem____setitem____delitem__keysr   r   r   r   r   r	   B   s   r	   c               @   s   e  Z d  Z d d d d d  Z d d   Z d d	   Z d
 d   Z d d d  Z d d   Z d d   Z	 d d   Z
 d d   Z d d   Z d d   Z d d   Z d d   Z d S)r   NFzutf-8c             C   sC   | |  _  | d  k r d } | |  _ | |  _ i  |  _ | |  _ d  S)N   )dict	_protocol	writebackcachekeyencoding)r   r   protocolr   r   r   r   r   __init__T   s    				zShelf.__init__c             c   s/   x( |  j  j   D] } | j |  j  Vq Wd  S)N)r   r   decoder   )r   kr   r   r   r   ^   s    zShelf.__iter__c             C   s   t  |  j  S)N)lenr   )r   r   r   r   r   b   s    zShelf.__len__c             C   s   | j  |  j  |  j k S)N)encoder   r   )r   keyr   r   r   __contains__e   s    zShelf.__contains__c             C   s'   | j  |  j  |  j k r# |  | S| S)N)r%   r   r   )r   r&   defaultr   r   r   geth   s    z	Shelf.getc             C   sq   y |  j  | } WnY t k
 rl t |  j | j |  j   } t |  j   } |  j rh | |  j  | <Yn X| S)N)	r   KeyErrorr   r   r%   r   r   loadr   )r   r&   valuefr   r   r   r   m   s    	zShelf.__getitem__c             C   sa   |  j  r | |  j | <t   } t | |  j  } | j |  | j   |  j | j |  j	  <d  S)N)
r   r   r   r   r   dumpgetvaluer   r%   r   )r   r&   r,   r-   pr   r   r   r   w   s    		zShelf.__setitem__c             C   s=   |  j  | j |  j  =y |  j | =Wn t k
 r8 Yn Xd  S)N)r   r%   r   r   r*   )r   r&   r   r   r   r      s
    zShelf.__delitem__c             C   s   |  S)Nr   )r   r   r   r   	__enter__   s    zShelf.__enter__c             C   s   |  j    d  S)N)close)r   typer,   	tracebackr   r   r   __exit__   s    zShelf.__exit__c             C   ss   |  j  d  k r d  Sz4 |  j   y |  j  j   Wn t k
 rE Yn XWd  y t   |  _  Wn d  |  _  Yn XXd  S)N)r   syncr2   AttributeErrorr	   )r   r   r   r   r2      s    
	zShelf.closec             C   s!   t  |  d  s d  S|  j   d  S)Nr   )hasattrr2   )r   r   r   r   __del__   s    zShelf.__del__c             C   sz   |  j  rW |  j rW d |  _  x' |  j j   D] \ } } | |  | <q+ Wd |  _  i  |  _ t |  j d  rv |  j j   d  S)NFTr6   )r   r   itemsr8   r   r6   )r   r&   entryr   r   r   r6      s    			z
Shelf.sync)r   r   r   r!   r   r   r'   r)   r   r   r   r1   r5   r2   r9   r6   r   r   r   r   r   M   s   	
c               @   sa   e  Z d  Z d d d d d  Z d d   Z d d	   Z d
 d   Z d d   Z d d   Z d S)r   NFzutf-8c             C   s   t  j |  | | | |  d  S)N)r   r!   )r   r   r    r   r   r   r   r   r!      s    zBsdDbShelf.__init__c             C   sF   |  j  j |  \ } } t |  } | j |  j  t |  j   f S)N)r   set_locationr   r"   r   r   r+   )r   r&   r,   r-   r   r   r   r<      s    zBsdDbShelf.set_locationc             C   sC   t  |  j  \ } } t |  } | j |  j  t |  j   f S)N)nextr   r   r"   r   r   r+   )r   r&   r,   r-   r   r   r   r=      s    zBsdDbShelf.nextc             C   sC   |  j  j   \ } } t |  } | j |  j  t |  j   f S)N)r   previousr   r"   r   r   r+   )r   r&   r,   r-   r   r   r   r>      s    zBsdDbShelf.previousc             C   sC   |  j  j   \ } } t |  } | j |  j  t |  j   f S)N)r   firstr   r"   r   r   r+   )r   r&   r,   r-   r   r   r   r?      s    zBsdDbShelf.firstc             C   sC   |  j  j   \ } } t |  } | j |  j  t |  j   f S)N)r   lastr   r"   r   r   r+   )r   r&   r,   r-   r   r   r   r@      s    zBsdDbShelf.last)	r   r   r   r!   r<   r=   r>   r?   r@   r   r   r   r   r      s   c               @   s%   e  Z d  Z d d d d d  Z d S)r   cNFc             C   s2   d d  l  } t j |  | j | |  | |  d  S)Nr   )dbmr   r!   r   )r   filenameflagr    r   rB   r   r   r   r!      s    zDbfilenameShelf.__init__)r   r   r   r!   r   r   r   r   r      s   rA   Fc             C   s   t  |  | | |  S)N)r   )rC   rD   r    r   r   r   r   r      s    )pickler   r   ior   collections__all__MutableMappingr	   r   r   r   r   r   r   r   r   <module>;   s   b+