Your IP : 18.119.119.119

Current Path : /opt/alt/python38/lib64/python3.8/lib2to3/pgen2/__pycache__/
Upload File :
Current File : //opt/alt/python38/lib64/python3.8/lib2to3/pgen2/__pycache__/literals.cpython-38.pyc

U

i�fc�@sPdZddlZddddddd	d
ddd
�
Zdd�Zdd�Zdd�ZedkrLe�dS)z<Safely evaluate Python string literals without using eval().�N����
�
�	��'�"�\)
�a�b�f�n�r�t�vr	r
rcCs�|�dd�\}}|�d�st�t�|�}|dk	r4|S|�d�r�|dd�}t|�dkrbtd|��zt|d�}Wq�tk
r�td|�d�Yq�Xn2zt|d�}Wn"tk
r�td	|�d�YnXt|�S)
Nr�r�x�z!invalid hex string escape ('\%s')��z#invalid octal string escape ('\%s'))	�group�
startswith�AssertionError�simple_escapes�get�len�
ValueError�int�chr)�m�all�tailZescZhexes�i�r%�;/opt/alt/python38/lib64/python3.8/lib2to3/pgen2/literals.py�escapes$

r'cCs�|�d�s(|�d�s(tt|dd����|d}|dd�|dkrL|d}|�|�sptt|t|�d����t|�dt|�ks�t�|t|�t|��}t�dt|�S)Nr	r
rr�rz)\\(\'|\"|\\|[abfnrtv]|x.{0,2}|[0-7]{1,3}))rr�repr�endswithr�re�subr')�s�qr%r%r&�
evalString(s($r/cCs@td�D]2}t|�}t|�}t|�}||krt||||�qdS)N�)�ranger r)r/�print)r$�cr-�er%r%r&�test2sr5�__main__)�__doc__r+rr'r/r5�__name__r%r%r%r&�<module>s"�
	
?>