Edit File: fix_has_key.cpython-36.pyc
3 � \|������������������@���sB���d�Z�ddlmZ�ddlmZ�ddlmZmZ�G�dd��dej�ZdS�)a&��Fixer for has_key(). Calls to .has_key() methods are expressed in terms of the 'in' operator: d.has_key(k) -> k in d CAVEATS: 1) While the primary target of this fixer is dict.has_key(), the fixer will change any has_key() method call, regardless of its class. 2) Cases like this will not be converted: m = d.has_key if m(k): ... Only *calls* to has_key() are converted. While it is possible to convert the above to something like m = d.__contains__ if m(k): ... this is currently not done. ����)�pytree)� fixer_base)�Name�parenthesizec���������������@���s���e�Zd�ZdZdZdd��ZdS�)� FixHasKeyTa��� anchor=power< before=any+ trailer< '.' 'has_key' > trailer< '(' ( not(arglist | argument<any '=' any>) arg=any | arglist<(not argument<any '=' any>) arg=any ','> ) ')' > after=any* > | negation=not_test< 'not' anchor=power< before=any+ trailer< '.' 'has_key' > trailer< '(' ( not(arglist | argument<any '=' any>) arg=any | arglist<(not argument<any '=' any>) arg=any ','> ) ')' > > > c������� ��� ���C���s���|st��|�j}|jj|jkr.|�jj|j�r.d�S�|jd�}|d�}|j}dd��|d�D��}|d�j ��}|jd�} | r�dd��| D��} |j|j |j|j|j|j |j|jfkr�t|�}t|�d kr�|d �}ntj|j|�}d|_tddd �} |�rtddd �}tj|j|| f�} tj|j || |f�}| �rBt|�}tj|j|ft| ���}|jj|j |j|j|j|j|j|j|j|jf k�r|t|�}||_|S�)N�negation�anchorc�������������S���s���g�|�]}|j����qS���)�clone)�.0�nr ���r ����1/usr/lib64/python3.6/lib2to3/fixes/fix_has_key.py� <listcomp>R���s����z'FixHasKey.transform.<locals>.<listcomp>�before�arg�afterc�������������S���s���g�|�]}|j����qS�r ���)r ���)r���r���r ���r ���r ���r���V���s�������������� �in)�prefix�not)�AssertionError�syms�parent�typeZnot_test�pattern�match�getr���r ���Z comparisonZand_testZor_testZtestZlambdefZargumentr����lenr���ZNodeZpowerr���Zcomp_op�tuple�exprZxor_exprZand_exprZ shift_exprZ arith_exprZtermZfactor) �selfZnodeZresultsr���r���r���r���r���r���r���Zn_opZn_not�newr ���r ���r ���� transformG���sF���� zFixHasKey.transformN)�__name__� __module__�__qualname__Z BM_compatibleZPATTERNr$���r ���r ���r ���r ���r���&���s���r���N) �__doc__��r���r���Z fixer_utilr���r���ZBaseFixr���r ���r ���r ���r ����<module>���s���