
Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­
<!DOCTYPE html>
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  \g  ã               @   sn  d dl mZmZ d dlZddddddd	d
dddddddddddddddddgZdZeedƒƒZeee	ƒ ƒƒZ
eei jƒ ƒƒZeei jƒ ƒƒZeei jƒ ƒƒZeeg ƒƒZeeeg ƒƒƒZeeed ƒƒƒZeeedd> ƒƒƒZeeeƒ ƒƒZeed ƒƒZeef ƒƒZeeeƒ ƒƒZei jƒ ƒZei jƒ ƒZei jƒ ƒZeej ƒZ!ed!d"„ ƒ ƒZ"d#d$„ Z#e#ƒ Z#ee#ƒZ$e#j%ƒ  [#d%d&„ Z&e&ƒ Z&ee&ƒZ'[&d'd(„ Z(G d)d„ ded*�Z)G d+d„ ded*�Z*G d,d„ de*ƒZ+e+j,e$ƒ G d-d„ ded*�Z-G d.d„ de-ƒZ.G d/d„ de.ƒZ/e/j,e'ƒ G d0d	„ d	ed*�Z0G d1d
„ d
e0ƒZ1e1j,eƒ e1j,e
ƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ e1j,eƒ G d2d„ de0ƒZ2G d3d„ de1ƒZ3e3j,e"ƒ G d4d„ ded*�Z4G d5d„ ded*�Z5G d6d„ de4e0e5ƒZ6G d7d„ ded*�Z7G d8d„ de6ƒZ8e8j,e9ƒ G d9d„ de8ƒZ:e:j,eƒ G d:d„ de6ƒZ;e;j,e!ƒ G d;d„ de4ƒZ<G d<d„ de<e8ƒZ=e=j,eƒ G d=d„ de<e8ƒZ>e>j,eƒ G d>d„ de<ƒZ?e?j,eƒ G d?d„ de;ƒZ@e@j,eAƒ G d@d„ de2e6ƒZBeBj,eCƒ eBj,eDƒ eBj,eƒ eBj,eEƒ G dAd„ deBƒZFeFj,eGƒ eFj,e	ƒ G dBd„ deBƒZHeHj,eIƒ eHj,e	ƒ dS )Cé    )ÚABCMetaÚabstractmethodNÚ	AwaitableÚ	CoroutineÚAsyncIterableÚAsyncIteratorÚAsyncGeneratorÚHashableÚIterableÚIteratorÚ	GeneratorÚ
ReversibleÚSizedÚ	ContainerÚCallableÚ
CollectionÚSetÚ
MutableSetÚMappingÚMutableMappingÚMappingViewÚKeysViewÚ	ItemsViewÚ
ValuesViewÚSequenceÚMutableSequenceÚ
ByteStringzcollections.abcó    é   iè  Ú c               c   s   d V S )N© r    r    r    ú(/usr/lib64/python3.6/_collections_abc.pyÚ<lambda>8   s    r"   c               Ã   s   d S )Nr    r    r    r    r!   Ú_coro:   s    r#   c               C  s
   d V  d S )Nr    r    r    r    r!   Ú_ag@   s    r$   c             G   sH   | j }x<|D ]4}x.|D ]"}||jkr|j| d kr6tS P qW tS qW dS )NT)Ú__mro__Ú__dict__ÚNotImplemented)ÚCÚmethodsÚmroÚmethodÚBr    r    r!   Ú_check_methodsH   s    


r-   c               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r	   c             C   s   dS )Nr   r    )Úselfr    r    r!   Ú__hash__X   s    zHashable.__hash__c             C   s   | t krt|dƒS tS )Nr/   )r	   r-   r'   )Úclsr(   r    r    r!   Ú__subclasshook__\   s    
zHashable.__subclasshook__N)Ú__name__Ú
__module__Ú__qualname__Ú	__slots__r   r/   Úclassmethodr1   r    r    r    r!   r	   T   s   )Ú	metaclassc               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r   c             c   s
   d V  d S )Nr    )r.   r    r    r!   Ú	__await__g   s    zAwaitable.__await__c             C   s   | t krt|dƒS tS )Nr8   )r   r-   r'   )r0   r(   r    r    r!   r1   k   s    
zAwaitable.__subclasshook__N)r2   r3   r4   r5   r   r8   r6   r1   r    r    r    r!   r   c   s   c               @   s>   e Zd Zf Zedd„ ƒZed
dd„ƒZdd„ Zedd	„ ƒZ	dS )r   c             C   s   t ‚d S )N)ÚStopIteration)r.   Úvaluer    r    r!   Úsendv   s    zCoroutine.sendNc             C   s4   |d kr|d kr|‚|ƒ }|d k	r,|j |ƒ}|‚d S )N)Úwith_traceback)r.   ÚtypÚvalÚtbr    r    r!   Úthrow}   s    
zCoroutine.throwc             C   s4   y| j tƒ W n ttfk
r&   Y n
X tdƒ‚d S )Nzcoroutine ignored GeneratorExit)r@   ÚGeneratorExitr9   ÚRuntimeError)r.   r    r    r!   ÚcloseŠ   s
    zCoroutine.closec             C   s   | t krt|ddddƒS tS )Nr8   r;   r@   rC   )r   r-   r'   )r0   r(   r    r    r!   r1   ”   s    zCoroutine.__subclasshook__)NN)
r2   r3   r4   r5   r   r;   r@   rC   r6   r1   r    r    r    r!   r   r   s   
c               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r   c             C   s   t ƒ S )N)r   )r.   r    r    r!   Ú	__aiter__¢   s    zAsyncIterable.__aiter__c             C   s   | t krt|dƒS tS )NrD   )r   r-   r'   )r0   r(   r    r    r!   r1   ¦   s    
zAsyncIterable.__subclasshook__N)r2   r3   r4   r5   r   rD   r6   r1   r    r    r    r!   r   ž   s   c               @   s0   e Zd Zf Zedd„ ƒZdd„ Zedd„ ƒZdS )r   c             Ã   s   t ‚d S )N)ÚStopAsyncIteration)r.   r    r    r!   Ú	__anext__±   s    zAsyncIterator.__anext__c             C   s   | S )Nr    )r.   r    r    r!   rD   ¶   s    zAsyncIterator.__aiter__c             C   s   | t krt|ddƒS tS )NrF   rD   )r   r-   r'   )r0   r(   r    r    r!   r1   ¹   s    zAsyncIterator.__subclasshook__N)	r2   r3   r4   r5   r   rF   rD   r6   r1   r    r    r    r!   r   ­   s   c               @   sF   e Zd Zf Zdd„ Zedd„ ƒZeddd„ƒZdd	„ Ze	d
d„ ƒZ
dS )r   c             Ã   s   | j d ƒI d H S )N)Úasend)r.   r    r    r!   rF   Ä   s    zAsyncGenerator.__anext__c             Ã   s   t ‚d S )N)rE   )r.   r:   r    r    r!   rG   Ê   s    zAsyncGenerator.asendNc             Ã   s4   |d kr|d kr|‚|ƒ }|d k	r,|j |ƒ}|‚d S )N)r<   )r.   r=   r>   r?   r    r    r!   ÚathrowÑ   s    
zAsyncGenerator.athrowc             Ã   s:   y| j tƒI d H  W n ttfk
r,   Y n
X tdƒ‚d S )Nz,asynchronous generator ignored GeneratorExit)rH   rA   rE   rB   )r.   r    r    r!   ÚacloseÞ   s
    zAsyncGenerator.aclosec             C   s   | t krt|dddddƒS tS )NrD   rF   rG   rH   rI   )r   r-   r'   )r0   r(   r    r    r!   r1   è   s    
zAsyncGenerator.__subclasshook__)NN)r2   r3   r4   r5   rF   r   rG   rH   rI   r6   r1   r    r    r    r!   r   À   s   
c               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r
   c             c   s   d S )Nr    )r.   r    r    r!   Ú__iter__÷   s    zIterable.__iter__c             C   s   | t krt|dƒS tS )NrJ   )r
   r-   r'   )r0   r(   r    r    r!   r1   ü   s    
zIterable.__subclasshook__N)r2   r3   r4   r5   r   rJ   r6   r1   r    r    r    r!   r
   ó   s   c               @   s0   e Zd Zf Zedd„ ƒZdd„ Zedd„ ƒZdS )r   c             C   s   t ‚d S )N)r9   )r.   r    r    r!   Ú__next__  s    zIterator.__next__c             C   s   | S )Nr    )r.   r    r    r!   rJ     s    zIterator.__iter__c             C   s   | t krt|ddƒS tS )NrJ   rK   )r   r-   r'   )r0   r(   r    r    r!   r1     s    zIterator.__subclasshook__N)	r2   r3   r4   r5   r   rK   rJ   r6   r1   r    r    r    r!   r     s   c               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r   c             c   s   d S )Nr    )r.   r    r    r!   Ú__reversed__)  s    zReversible.__reversed__c             C   s   | t krt|ddƒS tS )NrL   rJ   )r   r-   r'   )r0   r(   r    r    r!   r1   .  s    zReversible.__subclasshook__N)r2   r3   r4   r5   r   rL   r6   r1   r    r    r    r!   r   %  s   c               @   sF   e Zd Zf Zdd„ Zedd„ ƒZeddd„ƒZdd	„ Ze	d
d„ ƒZ
dS )r   c             C   s
   | j d ƒS )N)r;   )r.   r    r    r!   rK   9  s    zGenerator.__next__c             C   s   t ‚d S )N)r9   )r.   r:   r    r    r!   r;   ?  s    zGenerator.sendNc             C   s4   |d kr|d kr|‚|ƒ }|d k	r,|j |ƒ}|‚d S )N)r<   )r.   r=   r>   r?   r    r    r!   r@   F  s    
zGenerator.throwc             C   s4   y| j tƒ W n ttfk
r&   Y n
X tdƒ‚d S )Nzgenerator ignored GeneratorExit)r@   rA   r9   rB   )r.   r    r    r!   rC   S  s
    zGenerator.closec             C   s   | t krt|dddddƒS tS )NrJ   rK   r;   r@   rC   )r   r-   r'   )r0   r(   r    r    r!   r1   ]  s    
zGenerator.__subclasshook__)NN)r2   r3   r4   r5   rK   r   r;   r@   rC   r6   r1   r    r    r    r!   r   5  s   
c               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r   c             C   s   dS )Nr   r    )r.   r    r    r!   Ú__len__k  s    zSized.__len__c             C   s   | t krt|dƒS tS )NrM   )r   r-   r'   )r0   r(   r    r    r!   r1   o  s    
zSized.__subclasshook__N)r2   r3   r4   r5   r   rM   r6   r1   r    r    r    r!   r   g  s   c               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r   c             C   s   dS )NFr    )r.   Úxr    r    r!   Ú__contains__z  s    zContainer.__contains__c             C   s   | t krt|dƒS tS )NrO   )r   r-   r'   )r0   r(   r    r    r!   r1   ~  s    
zContainer.__subclasshook__N)r2   r3   r4   r5   r   rO   r6   r1   r    r    r    r!   r   v  s   c               @   s   e Zd Zf Zedd„ ƒZdS )r   c             C   s   | t krt|dddƒS tS )NrM   rJ   rO   )r   r-   r'   )r0   r(   r    r    r!   r1   ˆ  s    zCollection.__subclasshook__N)r2   r3   r4   r5   r6   r1   r    r    r    r!   r   „  s   c               @   s(   e Zd Zf Zedd„ ƒZedd„ ƒZdS )r   c             O   s   dS )NFr    )r.   ÚargsÚkwdsr    r    r!   Ú__call__’  s    zCallable.__call__c             C   s   | t krt|dƒS tS )NrR   )r   r-   r'   )r0   r(   r    r    r!   r1   –  s    
zCallable.__subclasshook__N)r2   r3   r4   r5   r   rR   r6   r1   r    r    r    r!   r   Ž  s   c               @   sˆ   e Zd Zf Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Ze	dd„ ƒZ
dd„ ZeZdd„ Zdd„ ZeZdd„ Zdd„ Zdd„ ZeZdd„ ZdS )r   c             C   s@   t |tƒstS t| ƒt|ƒkr"dS x| D ]}||kr(dS q(W dS )NFT)Ú
isinstancer   r'   Úlen)r.   ÚotherÚelemr    r    r!   Ú__le__®  s    

z
Set.__le__c             C   s(   t |tƒstS t| ƒt|ƒk o&| j|ƒS )N)rS   r   r'   rT   rW   )r.   rU   r    r    r!   Ú__lt__¸  s    
z
Set.__lt__c             C   s(   t |tƒstS t| ƒt|ƒko&| j|ƒS )N)rS   r   r'   rT   Ú__ge__)r.   rU   r    r    r!   Ú__gt__½  s    
z
Set.__gt__c             C   s@   t |tƒstS t| ƒt|ƒk r"dS x|D ]}|| kr(dS q(W dS )NFT)rS   r   r'   rT   )r.   rU   rV   r    r    r!   rY   Â  s    

z
Set.__ge__c             C   s(   t |tƒstS t| ƒt|ƒko&| j|ƒS )N)rS   r   r'   rT   rW   )r.   rU   r    r    r!   Ú__eq__Ì  s    
z
Set.__eq__c             C   s   | |ƒS )Nr    )r0   Úitr    r    r!   Ú_from_iterableÑ  s    zSet._from_iterablec                s&   t |tƒstS ˆ j‡ fdd„|D ƒƒS )Nc             3   s   | ]}|ˆ kr|V  qd S )Nr    )Ú.0r:   )r.   r    r!   ú	<genexpr>Ý  s    zSet.__and__.<locals>.<genexpr>)rS   r
   r'   r]   )r.   rU   r    )r.   r!   Ú__and__Ú  s    
zSet.__and__c             C   s   x|D ]}|| krdS qW dS )NFTr    )r.   rU   r:   r    r    r!   Ú
isdisjointá  s    
zSet.isdisjointc             C   s*   t |tƒstS dd„ | |fD ƒ}| j|ƒS )Nc             s   s   | ]}|D ]
}|V  q
qd S )Nr    )r^   ÚsÚer    r    r!   r_   ë  s    zSet.__or__.<locals>.<genexpr>)rS   r
   r'   r]   )r.   rU   Úchainr    r    r!   Ú__or__è  s    
z
Set.__or__c                s:   t ˆ tƒs"t ˆ tƒstS | jˆ ƒ‰ | j‡ fdd„| D ƒƒS )Nc             3   s   | ]}|ˆ kr|V  qd S )Nr    )r^   r:   )rU   r    r!   r_   õ  s    zSet.__sub__.<locals>.<genexpr>)rS   r   r
   r'   r]   )r.   rU   r    )rU   r!   Ú__sub__ð  s
    


zSet.__sub__c                s:   t |tƒs"t |tƒstS ˆ j|ƒ}ˆ j‡ fdd„|D ƒƒS )Nc             3   s   | ]}|ˆ kr|V  qd S )Nr    )r^   r:   )r.   r    r!   r_   ý  s    zSet.__rsub__.<locals>.<genexpr>)rS   r   r
   r'   r]   )r.   rU   r    )r.   r!   Ú__rsub__ø  s
    


zSet.__rsub__c             C   s2   t |tƒs"t |tƒstS | j|ƒ}| | ||  B S )N)rS   r   r
   r'   r]   )r.   rU   r    r    r!   Ú__xor__   s
    


zSet.__xor__c             C   sœ   t j}d| d }t| ƒ}d|d  }||M }x4| D ],}t|ƒ}|||d> A dA d N }||M }q4W |d d }||M }||krŒ||d 8 }|d
kr˜d	}|S )Né   r   iMïèré   i³M[l   ×4~2 iÍ iãÃ6iÁÇ8#éÿÿÿÿ)ÚsysÚmaxsizerT   Úhash)r.   ÚMAXÚMASKÚnÚhrN   Úhxr    r    r!   Ú_hash	  s     
z	Set._hashN)r2   r3   r4   r5   rW   rX   rZ   rY   r[   r6   r]   r`   Ú__rand__ra   re   Ú__ror__rf   rg   rh   Ú__rxor__rt   r    r    r    r!   r      s"   

	c               @   s`   e Zd Zf Zedd„ ƒZedd„ ƒ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   c             C   s   t ‚d S )N)ÚNotImplementedError)r.   r:   r    r    r!   Úadd:  s    zMutableSet.addc             C   s   t ‚d S )N)rx   )r.   r:   r    r    r!   Údiscard?  s    zMutableSet.discardc             C   s   || krt |ƒ‚| j|ƒ d S )N)ÚKeyErrorrz   )r.   r:   r    r    r!   ÚremoveD  s    zMutableSet.removec             C   s<   t | ƒ}yt|ƒ}W n tk
r,   t‚Y nX | j|ƒ |S )N)ÚiterÚnextr9   r{   rz   )r.   r\   r:   r    r    r!   ÚpopJ  s    

zMutableSet.popc             C   s,   yx| j ƒ  qW W n tk
r&   Y nX d S )N)r   r{   )r.   r    r    r!   ÚclearT  s
    zMutableSet.clearc             C   s   x|D ]}| j |ƒ qW | S )N)ry   )r.   r\   r:   r    r    r!   Ú__ior__\  s    
zMutableSet.__ior__c             C   s    x| | D ]}| j |ƒ q
W | S )N)rz   )r.   r\   r:   r    r    r!   Ú__iand__a  s    zMutableSet.__iand__c             C   sV   || kr| j ƒ  n@t|tƒs&| j|ƒ}x*|D ]"}|| krD| j|ƒ q,| j|ƒ q,W | S )N)r€   rS   r   r]   rz   ry   )r.   r\   r:   r    r    r!   Ú__ixor__f  s    



zMutableSet.__ixor__c             C   s.   || kr| j ƒ  nx|D ]}| j|ƒ qW | S )N)r€   rz   )r.   r\   r:   r    r    r!   Ú__isub__s  s
    

zMutableSet.__isub__N)r2   r3   r4   r5   r   ry   rz   r|   r   r€   r�   r‚   rƒ   r„   r    r    r    r!   r   ,  s   
c               @   sR   e Zd Zf Zedd„ ƒZddd„Zdd„ Zdd	„ Zd
d„ Z	dd„ Z
dd„ ZdZdS )r   c             C   s   t ‚d S )N)r{   )r.   Úkeyr    r    r!   Ú__getitem__�  s    zMapping.__getitem__Nc             C   s"   y| | S  t k
r   |S X d S )N)r{   )r.   r…   Údefaultr    r    r!   Úget‘  s    zMapping.getc             C   s*   y| |  W n t k
r    dS X dS d S )NFT)r{   )r.   r…   r    r    r!   rO   ˜  s
    zMapping.__contains__c             C   s   t | ƒS )N)r   )r.   r    r    r!   Úkeys   s    zMapping.keysc             C   s   t | ƒS )N)r   )r.   r    r    r!   Úitems¤  s    zMapping.itemsc             C   s   t | ƒS )N)r   )r.   r    r    r!   Úvalues¨  s    zMapping.valuesc             C   s&   t |tƒstS t| jƒ ƒt|jƒ ƒkS )N)rS   r   r'   ÚdictrŠ   )r.   rU   r    r    r!   r[   ¬  s    
zMapping.__eq__)N)r2   r3   r4   r5   r   r†   rˆ   rO   r‰   rŠ   r‹   r[   rL   r    r    r    r!   r   �  s   

c               @   s(   e Zd Zd	Zdd„ Zdd„ Zdd„ ZdS )
r   Ú_mappingc             C   s
   || _ d S )N)r�   )r.   Úmappingr    r    r!   Ú__init__º  s    zMappingView.__init__c             C   s
   t | jƒS )N)rT   r�   )r.   r    r    r!   rM   ½  s    zMappingView.__len__c             C   s
   dj | ƒS )Nz&{0.__class__.__name__}({0._mapping!r}))Úformat)r.   r    r    r!   Ú__repr__À  s    zMappingView.__repr__N)r�   )r2   r3   r4   r5   r�   rM   r‘   r    r    r    r!   r   ¶  s   c               @   s,   e Zd Zf Zedd„ ƒZdd„ Zdd„ ZdS )r   c             C   s   t |ƒS )N)Úset)r.   r\   r    r    r!   r]   È  s    zKeysView._from_iterablec             C   s
   || j kS )N)r�   )r.   r…   r    r    r!   rO   Ì  s    zKeysView.__contains__c             c   s   | j E d H  d S )N)r�   )r.   r    r    r!   rJ   Ï  s    zKeysView.__iter__N)r2   r3   r4   r5   r6   r]   rO   rJ   r    r    r    r!   r   Ä  s   c               @   s,   e Zd Zf Zedd„ ƒZdd„ Zdd„ ZdS )r   c             C   s   t |ƒS )N)r’   )r.   r\   r    r    r!   r]   Ù  s    zItemsView._from_iterablec             C   s@   |\}}y| j | }W n tk
r*   dS X ||kp:||kS d S )NF)r�   r{   )r.   Úitemr…   r:   Úvr    r    r!   rO   Ý  s    zItemsView.__contains__c             c   s$   x| j D ]}|| j | fV  qW d S )N)r�   )r.   r…   r    r    r!   rJ   æ  s    zItemsView.__iter__N)r2   r3   r4   r5   r6   r]   rO   rJ   r    r    r    r!   r   Õ  s   	c               @   s    e Zd Zf Zdd„ Zdd„ ZdS )r   c             C   s2   x,| j D ]"}| j | }||ks&||krdS qW dS )NTF)r�   )r.   r:   r…   r”   r    r    r!   rO   ñ  s
    
zValuesView.__contains__c             c   s    x| j D ]}| j | V  qW d S )N)r�   )r.   r…   r    r    r!   rJ   ø  s    zValuesView.__iter__N)r2   r3   r4   r5   rO   rJ   r    r    r    r!   r   í  s   c               @   s\   e Zd Zf Zedd„ ƒZedd„ ƒZeƒ Zefdd„Z	dd„ Z
d	d
„ Zdd„ Zddd„ZdS )r   c             C   s   t ‚d S )N)r{   )r.   r…   r:   r    r    r!   Ú__setitem__  s    zMutableMapping.__setitem__c             C   s   t ‚d S )N)r{   )r.   r…   r    r    r!   Ú__delitem__  s    zMutableMapping.__delitem__c             C   s<   y| | }W n  t k
r,   || jkr(‚ |S X | |= |S d S )N)r{   Ú_MutableMapping__marker)r.   r…   r‡   r:   r    r    r!   r     s    
zMutableMapping.popc             C   s@   yt t| ƒƒ}W n tk
r(   t‚Y nX | | }| |= ||fS )N)r~   r}   r9   r{   )r.   r…   r:   r    r    r!   Úpopitem$  s    
zMutableMapping.popitemc             C   s,   yx| j ƒ  qW W n tk
r&   Y nX d S )N)r˜   r{   )r.   r    r    r!   r€   0  s
    zMutableMapping.clearc              O   sÈ   | st dƒ‚| ^}} t| ƒdkr0t dt| ƒ ƒ‚| r¦| d }t|tƒrbx^|D ]}|| ||< qLW nDt|dƒrŒx8|jƒ D ]}|| ||< qvW nx|D ]\}}|||< q’W x|jƒ D ]\}}|||< q°W d S )Nz@descriptor 'update' of 'MutableMapping' object needs an argumentr   z+update expected at most 1 arguments, got %dr   r‰   )Ú	TypeErrorrT   rS   r   Úhasattrr‰   rŠ   )rP   rQ   r.   rU   r…   r:   r    r    r!   Úupdate8  s$    


zMutableMapping.updateNc             C   s*   y| | S  t k
r$   || |< Y nX |S )N)r{   )r.   r…   r‡   r    r    r!   Ú
setdefaultS  s
    zMutableMapping.setdefault)N)r2   r3   r4   r5   r   r•   r–   Úobjectr—   r   r˜   r€   r›   rœ   r    r    r    r!   r   ÿ  s   c               @   sF   e Zd Zf Zedd„ ƒZdd„ Zdd„ Zdd„ Zddd„Z	dd„ Z
d
S )r   c             C   s   t ‚d S )N)Ú
IndexError)r.   Úindexr    r    r!   r†   k  s    zSequence.__getitem__c             c   s>   d}y x| | }|V  |d7 }qW W n t k
r8   d S X d S )Nr   r   )rž   )r.   Úir”   r    r    r!   rJ   o  s    zSequence.__iter__c             C   s&   x | D ]}||ks||krdS qW dS )NTFr    )r.   r:   r”   r    r    r!   rO   y  s    
zSequence.__contains__c             c   s(   x"t tt| ƒƒƒD ]}| | V  qW d S )N)ÚreversedÚrangerT   )r.   r    r    r    r!   rL     s    zSequence.__reversed__r   Nc             C   s    |d k	r"|dk r"t t| ƒ| dƒ}|d k	r>|dk r>|t| ƒ7 }|}xT|d ksT||k r–y | | }||ksn||krr|S W n tk
rŠ   P Y nX |d7 }qDW t‚d S )Nr   r   )ÚmaxrT   rž   Ú
ValueError)r.   r:   ÚstartÚstopr    r”   r    r    r!   rŸ   ƒ  s    zSequence.indexc                s   t ‡ fdd„| D ƒƒS )Nc             3   s"   | ]}|ˆ ks|ˆ krd V  qdS )r   Nr    )r^   r”   )r:   r    r!   r_   œ  s    z!Sequence.count.<locals>.<genexpr>)Úsum)r.   r:   r    )r:   r!   Úcountš  s    zSequence.count)r   N)r2   r3   r4   r5   r   r†   rJ   rO   rL   rŸ   r¨   r    r    r    r!   r   a  s   

c               @   s   e Zd Zf ZdS )r   N)r2   r3   r4   r5   r    r    r    r!   r   ¤  s   c               @   sn   e Zd Zf Zedd„ ƒZedd„ ƒZedd„ ƒZdd„ Zd	d
„ Z	dd„ Z
dd„ Zddd„Zdd„ Zdd„ ZdS )r   c             C   s   t ‚d S )N)rž   )r.   rŸ   r:   r    r    r!   r•   ¼  s    zMutableSequence.__setitem__c             C   s   t ‚d S )N)rž   )r.   rŸ   r    r    r!   r–   À  s    zMutableSequence.__delitem__c             C   s   t ‚d S )N)rž   )r.   rŸ   r:   r    r    r!   ÚinsertÄ  s    zMutableSequence.insertc             C   s   | j t| ƒ|ƒ d S )N)r©   rT   )r.   r:   r    r    r!   ÚappendÉ  s    zMutableSequence.appendc             C   s,   yx| j ƒ  qW W n tk
r&   Y nX d S )N)r   rž   )r.   r    r    r!   r€   Í  s
    zMutableSequence.clearc             C   sL   t | ƒ}x>t|d ƒD ].}| || d  | |  | |< | || d < qW d S )Nri   r   )rT   r¢   )r.   rq   r    r    r    r!   ÚreverseÕ  s    zMutableSequence.reversec             C   s   x|D ]}| j |ƒ qW d S )N)rª   )r.   r‹   r”   r    r    r!   ÚextendÛ  s    
zMutableSequence.extendr   c             C   s   | | }| |= |S )Nr    )r.   rŸ   r”   r    r    r!   r   à  s    zMutableSequence.popc             C   s   | | j |ƒ= d S )N)rŸ   )r.   r:   r    r    r!   r|   è  s    zMutableSequence.removec             C   s   | j |ƒ | S )N)r¬   )r.   r‹   r    r    r!   Ú__iadd__î  s    
zMutableSequence.__iadd__Nrk   )rk   )r2   r3   r4   r5   r   r•   r–   r©   rª   r€   r«   r¬   r   r|   r­   r    r    r    r!   r   ±  s   	
)JÚabcr   r   rl   Ú__all__r2   Útyper}   Úbytes_iteratorÚ	bytearrayÚbytearray_iteratorr‰   Údict_keyiteratorr‹   Údict_valueiteratorrŠ   Údict_itemiteratorÚlist_iteratorr¡   Úlist_reverseiteratorr¢   Úrange_iteratorÚlongrange_iteratorr’   Úset_iteratorÚstr_iteratorÚtuple_iteratorÚzipÚzip_iteratorÚ	dict_keysÚdict_valuesÚ
dict_itemsr&   ÚmappingproxyÚ	generatorr#   Ú	coroutinerC   r$   Úasync_generatorr-   r	   r   r   Úregisterr   r   r   r
   r   r   r   r   r   r   r   r   Ú	frozensetr   r   r   r   r   r   r   rŒ   r   ÚtupleÚstrÚ
memoryviewr   Úbytesr   Úlistr    r    r    r!   Ú<module>	   sÀ   
	
)
0













/

 

O
2



\
=



	

A
