o Fh%@sddlZddlZddlZddlmZmZmZmZmZddl m Z Gddde j e j e je je jZeejZededZGd d d eZGd d d eZGd ddeZGdddeZGdddeZdS)N)collinelineno_collapse_string_to_rangesreplaced_by_pep8)pyparsing_unicodec@s eZdZdS)_ExceptionWordUnicodeSetN)__name__ __module__ __qualname__r r M/var/www/html/loop/nvenv/lib/python3.10/site-packages/pyparsing/exceptions.pyr sr z([z ]{1,16})|.c@sHeZdZUdZeed<eed<eed<ejed<ej eeej efed<dZ  d*dededej efd d Z e d+d dZeddZedefddZedefddZedefddZedefddZeddZejddZdefddZdd Z d,d!d"d#ej ed$edefd%d&Zd+defd'd(Zed)eZd S)-ParseBaseExceptionz7base exception class for all parsing runtime exceptionslocmsgpstrparser_elementargsrrrrrrNcCs>||_|dur||_d|_n||_||_||_|||f|_dS)Nr)selfrrrelemr r r__init__.szParseBaseException.__init__c Csddl}ddlm}|durt}g}t|tr+||j|d|j dd|t |j d||dkrAd |S|j |j|d }t}|| dD]h}|d}|jd d} t| |r|jjd smqSt| |vrtqS|t| t | } || jd | j d | n$| durt | } || jd | j n|j} | jdvrqS|| j|d8}|snqSd |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. rNr) ParserElement ^z:  )contextr) parseImpl _parseNoCache.z - )wrapperz)inspectcorersysgetrecursionlimit isinstancerappendrcolumntyper joingetinnerframes __traceback__setf_localsgetf_codeco_name startswithidaddr ) excdepthr$rretcallersseenfffrmf_self self_typecoder r rexplain_exception?sH          z$ParseBaseException.explain_exceptioncCs||j|j|j|jS)z internal factory method to simplify creating one type of ParseException from another - avoids having __init__ signature conflicts among subclasses )rrrr)clsper r r_from_exceptionsz"ParseBaseException._from_exceptionreturncCt|j|jS)zG Return the line of text where the exception occurred. )rrrrr r rrzParseBaseException.linecCrF)zV Return the 1-based line number of text where the exception occurred. )rrrrGr r rrrHzParseBaseException.linenocCrFz] Return the 1-based column on the line of text where the exception occurred. rrrrGr r rrrHzParseBaseException.colcCrFrIrJrGr r rr*rHzParseBaseException.columncCs|jSNrrGr r r parserElementsz ParseBaseException.parserElementcC ||_dSrKrL)rrr r rrMs c Cs|jr4|jt|jkrd}n(t|j|j}|dur |d}n |j|j|jd}d|dd}nd}|j|d|jd |jd |j d S) Nz, found end of textrrz , found %rz\\\rz (at char z ), (line:z, col:)) rrlen_exception_word_extractormatchgroupreplacerrr*)rfoundstr found_matchfoundr r r__str__s (zParseBaseException.__str__cCst|SrK)strrGr r r__repr__szParseBaseException.__repr__z>!<) markerString marker_stringr\cCsL|dur|n|}|j}|jd}|r"d|d||||df}|S)z Extracts the exception line from the input string, and marks the location of the exception with a special symbol. Nrr)rr*r,strip)rr]r\line_str line_columnr r rmark_input_lines 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:: # an expression to parse 3 integers expr = pp.Word(pp.nums) * 3 try: # a failing parse - the third integer is prefixed with "A" 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`` )rA)rr8r r rexplains 'zParseBaseException.explain markInputline)rNN)rrK)r r r __doc__int__annotations__rZtypingAnyTupleOptional __slots__r staticmethodrA classmethodrDpropertyrrrr*rMsetterrYr[rarbrrcr r r rrs`     ?    *rc@eZdZdZdS)ParseExceptiona{ Exception thrown when a parse expression doesn't match the input string Example:: integer = Word(nums).set_name("integer") try: integer.parse_string("ABC") except ParseException as pe: print(pe) print(f"column: {pe.column}") prints:: Expected integer (at char 0), (line:1, col:1) column: 1 Nr r r rdr r r rrqrqc@rp)ParseFatalExceptionzu User-throwable exception thrown when inconsistent parse content is found; stops all parsing immediately Nrrr r r rrtrsrtc@rp)ParseSyntaxExceptionz Just like :class:`ParseFatalException`, but thrown internally when an :class:`ErrorStop` ('-' operator) indicates that parsing is to stop immediately because an unbacktrackable syntax error has been found. Nrrr r r rrursruc@s&eZdZdZddZdefddZdS)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` cCrNrKparseElementTrace)rparseElementListr r rr(s z"RecursiveGrammarException.__init__rEcCs d|jS)NzRecursiveGrammarException: rwrGr r rrY+s z!RecursiveGrammarException.__str__N)r r r rdrrZrYr r r rrv!srv)rer&rgutilrrrrrunicoderppuLatin1LatinALatinBGreekCyrillicr alphanums_extract_alphanumscompilerR Exceptionrrqrtrurvr r r rs    c