B �A�[��@sjdZddlmZddlmZmZmZmZmZm Z ddl mZddlm Z mZdd�ZGdd �d ej�Zd S)zn Fixer for (metaclass=X) -> __metaclass__ = X Some semantics (see PEP 3115) may be altered in the translation.�)� fixer_base)�Name�syms�Node�Leaf�Newline� find_root)�token)�indentation�suitifyc Csd}�x|jD�]�}|j}|jtjkrd|dttjd�krb|dttjd�krb|drb|g|}Pq|jtjkrx�|jD]�}|r�P|jtj kr�|}qxt|�t krxd}}}xX|jD]N} | ttjd�kr�| }q�|r�| ttjd�kr�| }q�|r�|r�| }||||f}Pq�WqxWqW|S)Nr� metaclass��=�)�children�typerZargumentrr �NAME�EQUALZarglist�COMMAr) �parent�results�nodeZkids�childZcomma�meta�equal�name�arg�r�R/opt/alt/python37/lib/python3.7/site-packages/libpasteurize/fixes/fix_metaclass.py� has_metaclasss6 rc@seZdZdZdd�ZdS)�FixMetaclassz classdef c Cs�t|�}|sdSx|D]}|��qWttjd�}ttjddd�}|}d|_ttj |||g�}t |�x||jD]r} | jtj krnx`| jD]V} | jtjkr�| j�| �d}ttj| j�}| �||�| �|t��| �||�Pq�WqnWdS)NZ __metaclass__r� )�prefixr )r�removerr rrr"rrZatomrrrZsuite�INDENT�index�valueZinsert_childr) �selfrrZmeta_resultsr�targetrrZ stmt_node�item�stmt�loc�identrrr� transform5s* zFixMetaclass.transformN)�__name__� __module__�__qualname__ZPATTERNr-rrrrr /sr N)�__doc__Zlib2to3rZlib2to3.fixer_utilrrrrrrZlib2to3.pygramr Zlibfuturize.fixer_utilr rrZBaseFixr rrrr�s $