Your IP : 216.73.216.213
o
0�i� � @ s� d Z ddlmZ dZddlmZ ddlZddlZddlZddlm Z dd lm
Z
dd
l
m Z e� � d d � Z
d
d� ZedkrCe
� dS dS )z,Main program for testing the infrastructure.� )�print_functionz#Guido van Rossum <guido@python.org>� )�supportN� )�pytree)�pgen2)�driverc
C s� t �d�} t j| tjd�}d}|j|dd�}t||�s td� tj dd � s(d S g }tj
D ]>}tj
| }|d u s=t |d�s>q-|j }|�
d �rL|d d
� }|�
d �sRq-td |tjd
� |j|dd�}t||�rk|�|� q-tjD ]c}zt�|�}W n ty� Y qow td|dtjd
� |D ]D}|�
d �s�q�td |tjd
� tj�||�}z |j|dd�}W n tjjy� } z td| � W Y d } ~ q�d } ~ ww t||�r�|�|� q�qo|s�td� d S td� |D ]}td|� q�d S )Nz Grammar.txt)�convertz
example.pyT)�debugz No diffs.r �__file__z.pyc���z.pyZParsing)�fileZScanningz...z ParseError:z No problems. Congratulations!z Problems in following files:z***)r Z load_grammarZDriverr r Z
parse_file�diff�print�sys�argv�modules�hasattrr �endswith�stderr�append�path�os�listdir�OSError�joinr �parseZ
ParseError)
ZgrZdr�fn�treeZproblems�name�mod�dir�names�err� r$ �G/opt/alt/python310/lib64/python3.10/lib2to3/tests/pytree_idempotency.py�main sf
�
�
��
�� �r& c C sX t dd�}z
|�t|�� W |�� n|�� w z
t�d| �W t�d� S t�d� w )N�@�wz diff -u %s @)�open�write�str�closer �system�remove)r r �fr$ r$ r% r R s
r �__main__)�__doc__Z
__future__r �
__author__� r r r Zloggingr r r Z basicConfigr& r �__name__r$ r$ r$ r% �<module> s 8
�