| Dir : /lib64/python3.8/lib2to3/pgen2/__pycache__/ |
| Server: Linux premium227.web-hosting.com 4.18.0-553.54.1.lve.el8.x86_64 #1 SMP Wed Jun 4 13:01:13 UTC 2025 x86_64 IP: 66.29.146.38 |
| Dir : //lib64/python3.8/lib2to3/pgen2/__pycache__/parse.cpython-38.opt-2.pyc |
U
e5d� � @ s0 d dl mZ G dd� de�ZG dd� de�ZdS )� )�tokenc @ s e Zd Zdd� Zdd� ZdS )�
ParseErrorc C s4 t �| d||||f � || _|| _|| _|| _d S )Nz!%s: type=%r, value=%r, context=%r)� Exception�__init__�msg�type�value�context)�selfr r r r � r �+/usr/lib64/python3.8/lib2to3/pgen2/parse.pyr s
�zParseError.__init__c C s t | �| j| j | j| jffS �N)r r r r )r
r r r �
__reduce__ s zParseError.__reduce__N)�__name__�
__module__� __qualname__r r r r r r r s r c @ sH e Zd Zddd�Zddd�Zdd� Zdd � Zd
d � Zd d
� Zdd� Z dS )�ParserNc C s || _ |pdd� | _d S )Nc S s |S r
r )�grammar�noder r r �<lambda>Z � z!Parser.__init__.<locals>.<lambda>)r �convert)r
r r r r r r < s zParser.__init__c C sH |d kr| j j}|d d g f}| j j| d|f}|g| _d | _t� | _d S )N� )r �start�dfas�stack�rootnode�set�
used_names)r
r �newnodeZ
stackentryr r r �setup\ s
z Parser.setupc C s0 | � |||�}| jd \}}}|\}} || }
|
D ]�\} } | jj| \}
}|| kr�| �||| |� | }|| d|fgkr�| �� | js� dS | jd \}}}|\}} qf dS |
dkr2| jj|
}|\}}||kr2| �|
| jj|
| |� qq2d|f|
k�r | �� | j�s*td|||��qtd|||��qd S )N���r TF� ztoo much inputz bad input) �classifyr r �labels�shift�popr �pushr )r
r r r �ilabel�dfa�stater Zstates�firstZarcs�i�newstate�t�vZitsdfaZ itsstatesZitsfirstr r r �addtokent s>
�zParser.addtokenc C sX |t jkr0| j�|� | jj�|�}|d k r0|S | jj�|�}|d krTtd|||��|S )Nz bad token) r �NAMEr �addr �keywords�get�tokensr )r
r r r r( r r r r# � s
zParser.classifyc C sT | j d \}}}|||d f}| �| j|�}|d k r@|d �|� |||f| j d< d S �Nr! )r r r �append) r
r r r- r r) r* r r r r r r% � s z Parser.shiftc C sB | j d \}}}|d |g f}|||f| j d< | j �|d|f� d S )Nr! r )r r7 ) r
r Znewdfar- r r) r* r r r r r r' � s z Parser.pushc C s` | j �� \}}}| �| j|�}|d k r\| j rL| j d \}}}|d �|� n|| _| j| j_d S r6 )r r& r r r7 r r )r
ZpopdfaZpopstateZpopnoder r) r* r r r r r& � s z
Parser.pop)N)N)
r r r r r r0 r# r% r' r& r r r r r s
0 r N)� r r r �objectr r r r r �<module> s