File: //usr/local/lib/python3.10/lib2to3/fixes/__pycache__/fix_zip.cpython-310.opt-1.pyc
o
�i � @ 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|�r
d S |d �� }d|_g }d|v r-dd� |d D �}|D ]}d|_q'ttjtd�|gdd�}ttjtd�t|g�g| �}|j|_|S ) N�args� �trailersc S s g | ]}|� � �qS � )�clone)�.0�nr r �2/usr/local/lib/python3.10/lib2to3/fixes/fix_zip.py�
<listcomp>' s z$FixZip.transform.<locals>.<listcomp>�zip)�prefix�list) Z should_skipr r
r r �symsZpowerr r )�selfZnode�resultsr 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