U
    ,º]É  ã                   @   sB   d Z ddlmZ ddlmZmZmZmZmZ G dd„ dej	ƒZ
dS )z«Fixer for
              raise E(V).with_traceback(T)
    to:
              from future.utils import raise_
              ...
              raise_(E, V, T)

TODO: FIXME!!

é    )Ú
fixer_base)ÚCommaÚNodeÚLeafÚtokenÚsymsc                   @   s   e Zd ZdZdd„ ZdS )ÚFixRaisezª
    raise_stmt< 'raise' (power< name=any [trailer< '(' val=any* ')' >]
        [trailer< '.' 'with_traceback' > trailer< '(' trc=any ')' >] > | any) ['from' chain=any] >c           	      C   sÄ   t  | d¡| d¡| d¡  }}}| d¡}|d k	rV|  |d¡ |j ¡  | ¡  |d k	rÀ|rj|d n
ttjdƒ}d |_|_ttjd	ƒ| 	¡ t
ƒ | 	¡ t
ƒ | 	¡ g}ttj|ƒ}| |¡ d S )
NÚnameÚvalÚtrcÚchainz8explicit exception chaining is not supported in Python 2r   ÚNoneú Úraise)ZFIXMEÚgetZwarningZprev_siblingÚremover   r   ÚNAMEÚprefixZcloner   r   r   Ú
raise_stmtÚreplace)	ÚselfZnodeZresultsr	   r
   r   r   Zkidsr   © r   ú@/usr/lib/python3/dist-packages/libpasteurize/fixes/fix_raise_.pyÚ	transform   s"    "

  ÿzFixRaise.transformN)Ú__name__Ú
__module__Ú__qualname__ZPATTERNr   r   r   r   r   r      s   r   N)Ú__doc__Zlib2to3r   Zlib2to3.fixer_utilr   r   r   r   r   ZBaseFixr   r   r   r   r   Ú<module>   s   