AlkantarClanX12
Your IP : 18.224.31.82
B
� f � @ sR d Z ddlmZ ddlmZ ddlmZ ddlm Z m
Z
m Z G dd� dej �Z
dS ) a7
Fixer that changes zip(seq0, seq1, ...) into list(zip(seq0, seq1, ...)
unless there exists a 'from future_builtins import zip' statement in the
top-level namespace.
We avoid the transformation if the zip() call is directly contained in
iter(<>), list(<>), tuple(<>), sorted(<>), ...join(<>), or for V in <>:.
� )�
fixer_base)�Node)�python_symbols)�Name�ArgList�in_special_contextc @ s e Zd ZdZdZdZdd� ZdS )�FixZipTzN
power< 'zip' args=trailer< '(' [any] ')' > [trailers=trailer*]
>
zfuture_builtins.zipc C s� | � |�rd S t|�rd S |d �� }d|_g }d|kr^dd� |d D �}x|D ]
}d|_qPW ttjtd�|gdd�}ttjtd�t|g�g| �}|j|_|S ) N�args� �trailersc S s g | ] }|� � �qS � )�clone)�.0�nr r �:/opt/alt/python37/lib64/python3.7/lib2to3/fixes/fix_zip.py�
<listcomp>' s z$FixZip.transform.<locals>.<listcomp>�zip)�prefix�list) Z should_skipr r
r r �symsZpowerr r )�selfZnodeZresultsr r r �newr r r � transform s
zFixZip.transformN)�__name__�
__module__� __qualname__Z
BM_compatibleZPATTERNZskip_onr r r r r r s r N)�__doc__r
r Zpytreer Zpygramr r Z
fixer_utilr r r ZConditionalFixr r r r r �<module> s