← Back
Editing: fix_throw.cpython-38.pyc
U e5d. � @ sZ d Z ddlmZ ddlmZ ddlmZ ddlmZmZm Z m Z m Z G dd� dej �Z dS ) z�Fixer for generator.throw(E, V, T). g.throw(E) -> g.throw(E) g.throw(E, V) -> g.throw(E(V)) g.throw(E, V, T) -> g.throw(E(V).with_traceback(T)) g.throw("foo"[, V[, T]]) will warn about string exceptions.� )�pytree)�token)� fixer_base)�Name�Call�ArgList�Attr�is_tuplec @ s e Zd ZdZdZdd� ZdS )�FixThrowTz� power< any trailer< '.' 'throw' > trailer< '(' args=arglist< exc=any ',' val=any [',' tb=any] > ')' > > | power< any trailer< '.' 'throw' > trailer< '(' exc=any ')' > > c C s� | j }|d �� }|jtjkr.| �|d� d S |�d�}|d krDd S |�� }t|�rndd� |jdd� D �}n d|_ |g}|d }d |kr�|d �� }d|_ t ||�} t | t d ��t |g�g } |�t�|j| �� n|�t ||�� d S ) N�excz+Python 3 does not support string exceptions�valc S s g | ] }|� � �qS � )�clone)�.0�cr r �//usr/lib64/python3.8/lib2to3/fixes/fix_throw.py� <listcomp>) s z&FixThrow.transform.<locals>.<listcomp>� ���� �args�tb�with_traceback)�symsr �typer �STRINGZcannot_convert�getr Zchildren�prefixr r r r �replacer ZNodeZpower) �selfZnodeZresultsr r r r Z throw_argsr �eZwith_tbr r r � transform s* zFixThrow.transformN)�__name__� __module__� __qualname__Z BM_compatibleZPATTERNr! r r r r r s r N)�__doc__r r Zpgen2r r Z fixer_utilr r r r r ZBaseFixr r r r r �<module> s
Save File
Cancel