Your IP : 18.222.184.207
�
�Q�fc � �V � d Z ddlZddddddd d
d d d
�
Zd� Zd� Zd� Zedk( r e� yy)z<Safely evaluate Python string literals without using eval().� N��� �
�
� � �'�"�\)
�a�b�f�n�r�t�vr
r r c � � | j dd� \ }}|j d� sJ �t j |� }|�|S |j d� r9|dd }t |� dk rt d|z � � t
|d� }t |� S t
|d� }t |� S # t
$ r t d|z � d �w xY w# t
$ r t d |z � d �w xY w)
Nr � r �x� z!invalid hex string escape ('\%s')� � z#invalid octal string escape ('\%s'))�group�
startswith�simple_escapes�get�len�
ValueError�int�chr)�m�all�tail�esc�hexes�is �=/opt/alt/python312/lib64/python3.12/lib2to3/pgen2/literals.py�escaper) s� � �����1�
�I�C�� �>�>�$� � � �
�
�
�T�
"�C�
���
� ���s���Q�R��� �u�:��>� � A�D� H�I� I� T��E�2��A� �q�6�M� V��D�!� �A� �q�6�M�� � T� � A�D� H�I�t� S� T��
� V� � C�d� J�K�QU� U� V�s �5 B$ �
C �$B=� Cc � � | j d� s$| j d� sJ t | d d � � �| d }| d d |dz k( r|dz }| j |� s J t | t |� d � � �t | � dt |� z k\ sJ �| t |� t |� } t j
dt | � S )Nr
r r r � r z)\\(\'|\"|\\|[abfnrtv]|x.{0,2}|[0-7]{1,3}))r �repr�endswithr �re�subr) )�s�qs r( �
evalStringr2 ( s� � � �<�<�� �� � �S� 1�>�4��"�1��;�>� 1� �!��A���!�u��!��|�
�a�C�� �:�:�a�=�+�$�q�#�a�&���{�+�+�=� �q�6�Q�s�1�v�X� � � � �#�a�&�#�a�&���A�
�6�6�>��� J�J� c � � t d� D ]7 } t | � }t |� }t |� }||k7 s�*t | |||� �9 y )N� )�ranger! r, r2 �print)r' �cr0 �es r( �testr: 2 s@ � �
�3�Z�� ��F�� ��G�� �q�M�� ��6� �!�Q��1� � r3 �__main__)�__doc__r. r r) r2 r: �__name__� r3 r( �<module>r? sW �� C� ���������� � ���*K� � �z���F� r3