Operation   : Linux premium131.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64
Software     : Apache
Server IP    : 162.0.232.56 | Your IP: 216.73.216.111
Domains      : 1034 Domain(s)
Permission   : [ 0755 ]



���]��@s
dZd
dl
Z
d
dlZddlmZmZmZmZmZm	Z	
ddl
mZ
ddl
mZ
ej
jej
je�
d�ZGdd	�d	e�Zd
d�ZGdd
�d
e�ZdejdejdejddiZdd�Zdd�Zdd�ZdS)z#Guido van Rossum <guido@python.org>�N�
)�driver�literals�token�tokenize�parse�grammar)
�pytree)
�pygramzPatternGrammar.txtc
@seZ
dZd
S)�PatternSyntaxErrorN)�__name__�
__module__�__qualname__�rr�,/opt/alt/python35/lib64/python3.5/patcomp.pyrs
rc
	csntj
tjtjh}
tjtj|�
j�
}x4|D],}|\}}}}}||
kr:|V
q:WdS)
N)	r�NEWLINE�INDENT�DEDENTr�generate_tokens�io�StringIO�readline)	�input�skip�tokensZ	quintuple�type�value�start�endZ	line_textrrr�tokenize_wrapper!s





rc@sXeZ
dZed
d�
Zdddd�Zdd�Zdd	d
�
Zdd�ZdS)
�PatternCompilercCs^tj
|
�
|_tj|j�
|_tj|_tj|_	tj
|jd
t�

|_dS)N�convert)rZload_grammarrr
ZSymbols�symsZpython_grammarZ	pygrammarZpython_symbols�pysymsZDriver�pattern_convert)�selfZgrammar_filerrr�__init__-s




zPatternCompiler.__init__FcCs�t|
�
}y|j
j|d
|�

}Wn:tjk
rd
}
ztt|�
�
�
WYdd}~Xn
X|r~|j|�
|fS|j|�
SdS)N�debug)rrZparse_tokensrZ
ParseErrorr�str�compile_node)r%rr'Z	with_treer�root�
errr�compile_pattern8s



%

zPatternCompiler.compile_patternc
s6|
j�j
jkr"|
jd
}
|
j�j
jkr��f
dd�|
jddd�D�
}t|�
dkrz|d
Stjdd�|D�
dddd�
}|j�S|
j�j
j	kr
�f
d	d�|
jD�
}t|�
dkr�|d
Stj|g
dddd�
}|j�S|
j�j
j
kri
�j|
jdd��
}tj|�
}|j�Sd}|
j}t|�
d
kr�
|djt
jkr�
|d
j}|dd�}d}t|�
dkr|dj�j
jkr|d
}|dd�}�j||�}|dk	r|j}	|	d
}
|
jt
jkr]d
}tj}nu|
jt
jkr�d}tj}nQ|
jt
jkr��j|	d�
}}t|	�
dkr��j|	d
�
}n|dks�|dkr|j�}tj|g
g
d|d|�
}|dk	r,||_|j�S)Nr
c
sg|]}
�j|
�
�qSr)
r))�.0�ch)
r%rr�
<listcomp>Ps	z0PatternCompiler.compile_node.<locals>.<listcomp>�rc
Ssg|]}
|
g
�qSrr)r-�
arrrr/Ss	�min�maxc
sg|]}
�j|
�
�qSr)
r))r-r.)
r%rrr/Ws	�����r6r6)rr"ZMatcher�childrenZAlternatives�lenr	�WildcardPattern�optimizeZAlternativeZNegatedUnit�
compile_basicZNegatedPatternr�EQUALrZRepeater�STARZHUGE�PLUS�LBRACE�get_int�name)
r%�nodeZalts�
pZunits�patternrA�nodes�repeatr7Zchildr2r3r)
r%rr)Ds^

)


(












	
(




+


	












!
	
zPatternCompiler.compile_nodeNcCs�
|
d
}|jt
jkrJttj|j�
�
}tjt	|�
|�S|jt
j
krX
|j}|j�r�|tkr�t
d|�
�
|
dd�r�t
d�
�
tjt|�
S|dkr�d}n@|jd�
s
t|j|d�}|dkr
t
d|�
�
|
dd�r?
|j|
djd�
g
}nd}tj||�Sna|jdkrx
|j|
d�
S|jd	kr�
|j|
d�
}tj|g
g
d
d
dd�
SdS)Nr
zInvalid token: %rrzCan't have details for token�any�
_zInvalid symbol: %r�
(�
[r2r3)rr�STRINGr(rZ
evalStringrr	ZLeafPattern�_type_of_literal�NAME�isupper�	TOKEN_MAPr�
startswith�getattrr#r)r7ZNodePatternr9)r%rErFrBrrZcontent�
subpatternrrrr;�s8





	






	





 





zPatternCompiler.compile_basiccCs
t|
j
�
S)
N)�intr)r%rBrrrr@�szPatternCompiler.get_int)	rr
r�_PATTERN_GRAMMAR_FILEr&r,r)r;r@rrrrr +s
G#r rMrK�NUMBERZTOKENc

Cs9|d
j�rt
jS|tjkr1tj|SdSdS)Nr
)�isalpharrMrZopmap)
rrrrrL�s




rLcCsW|
\}}}}|s'||jkr=t
j||d
|�
St
j||d
|�
SdS)N�context)Z
number2symbolr	ZNodeZLeaf)rZ
raw_node_inforrrWr7rrrr$�s

r$c

Cst�j
|�
S)
N)r r,)
rDrrrr,�s
r,)�
__author__r�osZpgen2rrrrrr�r	r
�path�join�dirname�__file__rT�	Exceptionrr�objectr rMrKrUrOrLr$r,rrrr�<module>s"
.

	
�