Your IP : 3.145.72.55
�
c��fn � �p � d Z ddlmZ ddlmZ ddlmZ ddlmZmZm Z m
Z
m Z G d� dej � � Z
dS ) a[ Fixer for 'raise E, V, T'
raise -> raise
raise E -> raise E
raise E, V -> raise E(V)
raise E, V, T -> raise E(V).with_traceback(T)
raise E, None, T -> raise E.with_traceback(T)
raise (((E, E'), E''), E'''), V -> raise E(V)
raise "foo", V, T -> warns about string exceptions
CAVEATS:
1) "raise E, V" will be incorrectly translated if V is an exception
instance. The correct Python 3 idiom is
raise E from V
but since we can't detect instance-hood by syntax alone and since
any client code would have to be changed as well, we don't automate
this.
� )�pytree)�token)�
fixer_base)�Name�Call�Attr�ArgList�is_tuplec � � e Zd ZdZdZd� ZdS )�FixRaiseTzB
raise_stmt< 'raise' exc=any [',' val=any [',' tb=any]] >
c �h � | j }|d � � � }|j t j k rd}| � ||� � d S t
|� � rOt
|� � r9|j d j d � � � }t
|� � �9d|_ d|vr7t j
|j t d� � |g� � }|j |_ |S |d � � � }t
|� � rd� |j dd � D � � }n
d
|_ |g}d |v r�|d � � � } d
| _ |}
|j t j
k s |j d k rt ||� � }
t! |
t d
� � � � t# | g� � gz } t j
|j t d� � g| z � � }|j |_ |S t j
|j t d� � t ||� � g|j �� � S )N�excz+Python 3 does not support string exceptions� � � �val�raisec �6 � g | ]}|� � � ��S � )�clone)�.0�cs �>/opt/alt/python311/lib64/python3.11/lib2to3/fixes/fix_raise.py�
<listcomp>z&FixRaise.transform.<locals>.<listcomp>D s � �:�:�:�!�A�G�G�I�I�:�:�:� ���� �tb�None�with_traceback)�prefix)�symsr �typer �STRING�cannot_convertr
�childrenr! r �Node�
raise_stmtr �NAME�valuer r r � simple_stmt) �self�node�resultsr" r �msg�newr �argsr �e�with_tbs r � transformzFixRaise.transform& s � ��y���e�n�"�"�$�$�� �8�u�|� #� #�?�C� � � ��c� *� *� *� �F� �C�=�=� ��3�-�-�
:� �l�1�o�.�q�1�7�7�9�9�� �3�-�-�
:� �C�J� �� � ��+�d�o��W�
�
�s�/C�D�D�C� ��C�J��J��e�n�"�"�$�$�� �C�=�=� �:�:�s�|�A�b�D�'9�:�:�:�D�D��C�J��5�D� �7�?�?��� �$�$�&�&�B��B�I��A� �x�5�:�%�%���f�)<�)<���d�O�O���1�d�#3� 4� 4�5�5��"�� � ��G�G��+�d� .��g� � ��'�0I�J�J�C� ��C�J��J��;�t�� $�W�
�
�t�C���� ?�&*�k�3� 3� 3�
3r N)�__name__�
__module__� __qualname__�
BM_compatible�PATTERNr4 r r r r r s/ � � � � � ��M��G�43� 43� 43� 43� 43r r N)�__doc__r r �pgen2r r �
fixer_utilr r r r r
�BaseFixr r r r �<module>r> s� ��� �2 � � � � � � � � � � � � � � � � � � <� <� <� <� <� <� <� <� <� <� <� <� <� <�;3� ;3� ;3� ;3� ;3�z�!� ;3� ;3� ;3� ;3� ;3r