File Manager

Viewing File: /opt/alt/python38/lib64/python3.8/lib2to3/fixes/pycache/fix_isinstance.cpython-38.opt-1.pyc

U

��,aH�@s2dZddlmZddlmZGdd�dej�ZdS)a,Fixer that cleans up a tuple argument to isinstance after the tokens
in it were fixed.  This is mainly used to remove double occurrences of
tokens as a leftover of the long -> int / unicode -> str conversion.

eg.  isinstance(x, (int, long)) -> isinstance(x, (int, int))
       -> isinstance(x, int)
�)�
fixer_base)�tokenc@s eZdZdZdZdZdd�ZdS)�
FixIsinstanceTz�
    power<
        'isinstance'
        trailer< '(' arglist< any ',' atom< '('
            args=testlist_gexp< any+ >
        ')' > > ')' >
    >
    �cCs�t�}|d}|j}g}t|�}|D]p\}}	|	jtjkrr|	j|krr|t|�dkr�||djtjkr�t	|�q$q$|�
|	�|	jtjkr$|�|	j�q$|r�|djtjkr�|d=t|�dkr�|j}
|
j
|d_
|
�|d�n||dd�<|��dS)N�args�������)�setZchildren�	enumerate�typer�NAME�value�len�COMMA�next�append�add�parent�prefix�replaceZchanged)�selfZnodeZresultsZnames_insertedZtestlistrZnew_args�iterator�idx�argZatom�r�A/opt/alt/python38/lib64/python3.8/lib2to3/fixes/fix_isinstance.py�	transforms*$
zFixIsinstance.transformN)�__name__�
__module__�__qualname__Z
BM_compatibleZPATTERNZ	run_orderrrrrrrs	rN)�__doc__�rZ
fixer_utilrZBaseFixrrrrr�<module>s

Back to Directory File Manager