B

o|Se?#�@s�dd
lZdd
l
Z
dd
lZddlmZmZmZmZ
ddlm	Z

Gdd�de
je
je
j
e
je
j�Zeej�
Ze�ded�
ZGd	d
�d
e�ZGdd�de�ZGd
d�de�ZGdd�de�ZGdd�de�Zd
S)�N�
)�col�line�lineno�_collapse_string_to_ranges)
�pyparsing_unicodec
@seZ
dZd
S)�ExceptionWordUnicodeN)�__name__�
__module__�__qualname__�rr��/builddir/build/BUILDROOT/alt-python37-pyparsing-3.0.9-2.el8.x86_64/opt/alt/python37/lib/python3.7/site-packages/pyparsing/exceptions.pyrs
rz([z
]{1,16})|.c@s�eZ
dZd
Zd eeejed�dd�Ze	d!dd	�
�
Z
ed
d��
Ze
ed�
d
d��
Ze
ed�
dd��
Ze
ed�
dd��
Ze
ed�
dd��
Zed�
dd�Zdd�Zd"dd�
eed�dd�Zd#ed�
dd�ZeZdS)$�ParseBaseExceptionz7base exception class for all parsing runtime exceptionsr
N)�pstr�loc�msgcCsD||_|dkr|
|_
d
|_n||_
|
|_||_|_|
||f|_dS)N�)rrrZparser_element�
parserElement�args)�selfrrr�elemrrr
�__init__s





zParseBaseException.__init__�c
Cs�
d
dl}ddl
m}
|
dkr$t��}
g}t|t�rV|�|j�

|�d|j	dd�

|�d�
t|�
j|��

|
d
k�
rz|j
|j|
d�}t�}x�t||
d��
D]�\}}|d
}	|	j�d	d�}
t|
|��
r|	jjd
kr�q�t|
�
|kr�q�|�t|
�
�

t|
�
}|�d�
|j|j|
��

nP|
dk	�
rBt|
�
}|�d�
|j|j��

n&|	j}|jd
k�
rVq�|�d�
|j�
�

|
d8}
|
s�Pq�Wd�|�
S)a�
        Method to take an exception and translate the Python internal traceback into a list
        of the pyparsing expressions that caused the exception to be raised.

        Parameters:

        - exc - exception raised during parsing (need not be a ParseException, in support
          of Python exceptions that might be raised in a parse action)
        - depth (default=16) - number of levels back in the stack trace to list expression
          and function names; if None, the full stack trace names will be listed; if 0, only
          the failing input line, marker, and exception string will be shown

        Returns a multi-line string listing the ParserElements and/or function names in the
        exception's stack trace.
        r
Nr)
�
ParserElement�
 �
^z{}: {})
�contextr)�	parseImpl�
_parseNoCachez
{}.{} - {}z{}.{})�wrapperz<module>z{}�

)�inspect�corer�sys�getrecursionlimit�
isinstancer�appendr�column�format�typer	�getinnerframes�
__traceback__�set�	enumerate�f_locals�get�f_code�co_name�id�addr
�join)
�exc�depthr!r�ret�callers�seen�
i�ff�frm�f_self�	self_type�coderrr
�explain_exception)sH




























z$ParseBaseException.explain_exceptioncCs||
j|
j
|
j|
j�S)
z�
        internal factory method to simplify creating one type of ParseException
        from another - avoids having __init__ signature conflicts among subclasses
        )rrrr)�cls�perrr
�_from_exceptionksz"ParseBaseException._from_exception)
�returnc

Cst|j
|j�S)
zG
        Return the line of text where the exception occurred.
        )rrr)
rrrr
rsszParseBaseException.linec

Cst|j
|j�S)
zV
        Return the 1-based line number of text where the exception occurred.
        )rrr)
rrrr
rzszParseBaseException.linenoc

Cst|j
|j�S)
z]
        Return the 1-based column on the line of text where the exception occurred.
        )rrr)
rrrr
r�szParseBaseException.colc

Cst|j
|j�S)
z]
        Return the 1-based column on the line of text where the exception occurred.
        )rrr)
rrrr
r'�szParseBaseException.columnc
Cs�|jrh|j
t|j�
krd
}
qlt�|j|j
�}|dk	r@|�d�
}n|j|j
|j
d�}d|�dd�}
nd}
d�|j|
|j
|j	|j
�S)	Nz, found end of textr
rz
, found %rz\\�
\rz%{}{}  (at char {}), (line:{}, col:{}))rr�len�_exception_word_extractor�match�group�replacer(rrr')r�foundstrZfound_match�foundrrr
�__str__�s







zParseBaseException.__str__c

Cst|�
S)
N)
�str)
rrrr
�__repr__�s
zParseBaseException.__repr__z>!<)
�markerString)�
marker_stringrDc
CsL|
d
k	r|
n|}|j}|j
d}|rDd�|d
|�|||d
�f�
}|��S)z�
        Extracts the exception line from the input string, and marks
        the location of the exception with a special symbol.
        Nrr)rr'r4�strip)rrQrP�line_str�line_columnrrr
�mark_input_line�s





z"ParseBaseException.mark_input_linecCs|�||
�S)
a
        Method to translate the Python internal traceback into a list
        of the pyparsing expressions that caused the exception to be raised.

        Parameters:

        - depth (default=16) - number of levels back in the stack trace to list expression
          and function names; if None, the full stack trace names will be listed; if 0, only
          the failing input line, marker, and exception string will be shown

        Returns a multi-line string listing the ParserElements and/or function names in the
        exception's stack trace.

        Example::

            expr = pp.Word(pp.nums) * 3
            try:
                expr.parse_string("123 456 A789")
            except pp.ParseException as pe:
                print(pe.explain(depth=0))

        prints::

            123 456 A789
                    ^
            ParseException: Expected W:(0-9), found 'A'  (at char 8), (line:1, col:9)

        Note: the diagnostic output will include string representations of the expressions
        that failed to parse. These representations will be more helpful if you use `set_name` to
        give identifiable names to your expressions. Otherwise they will use the default string
        forms, which may be cryptic to read.

        Note: pyparsing's default truncation of exception tracebacks may also truncate the
        stack of expressions that are displayed in the ``explain`` output. To get the full listing
        of parser expressions, you may have to set ``ParserElement.verbose_stacktrace = True``
        )
r@)rr6rrr
�explain�s%zParseBaseException.explain)r
NN)
r)
N)
r)r	r
r�__doc__rN�int�typing�Optionalr�staticmethodr@�classmethodrC�propertyrrrr'rMrOrUrV�
markInputlinerrrr
rs(



A



'rc
@seZ
dZd
ZdS)�ParseExceptionaq

    Exception thrown when a parse expression doesn't match the input string

    Example::

        try:
            Word(nums).set_name("integer").parse_string("ABC")
        except ParseException as pe:
            print(pe)
            print("column: {}".format(pe.column))

    prints::

       Expected integer (at char 0), (line:1, col:1)
        column: 1

    N)r	r
rrWrrrr
r_�sr_c
@seZ
dZd
ZdS)�ParseFatalExceptionzu
    User-throwable exception thrown when inconsistent parse content
    is found; stops all parsing immediately
    N)r	r
rrWrrrr
r`�sr`c
@seZ
dZd
ZdS)�ParseSyntaxExceptionz�
    Just like :class:`ParseFatalException`, but thrown internally
    when an :class:`ErrorStop<And._ErrorStop>` ('-' operator) indicates
    that parsing is to stop immediately because an unbacktrackable
    syntax error has been found.
    N)r	r
rrWrrrr
ra�srac@s&eZ
dZd
Zdd�Zed�
dd�ZdS)�RecursiveGrammarExceptionz�
    Exception thrown by :class:`ParserElement.validate` if the
    grammar could be left-recursive; parser may need to enable
    left recursion using :class:`ParserElement.enable_left_recursion<ParserElement.enable_left_recursion>`
    cCs
|
|_dS)
N)
�parseElementTrace)r�parseElementListrrr
r
s
z"RecursiveGrammarException.__init__)
rDc

Csd
�|j
�
S)NzRecursiveGrammarException: {})r(rc)
rrrr
rM

s
z!RecursiveGrammarException.__str__N)r	r
rrWrrNrMrrrr
rb
srb)�rer#rY�utilrrrr�unicoderZppu�Latin1�LatinA�LatinB�Greek�Cyrillicr�	alphanumsZ_extract_alphanums�compilerG�	Exceptionrr_r`rarbrrrr
�<module>s


"

J