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� 2�Sce@s� dZdZdZdZddlZddlmZddlZddl Z ddl Z ddlZddlZddd d ddd ddddddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdidjdkgeZ e jdldmkZer�e jZeZeZeZejejZnAe jZeZdn�ZejejZdo�ZejejZgZ ddl!Z!xEdpj"�D]7Z#ye j$e%e!e#��Wne&k r�qLnXqLWdq�Z'dre(fds��YZ)ej*Z+e+dtZ,ee+Z-edu�Z.dvj/gej0D]Z1e1ej2kr�e1^q��Z3de4fdw��YZ5d e5fdx��YZ6d"e5fdy��YZ7d$e7fdz��YZ8d'e4fd{��YZ9d|e(fd}��YZ:d#e(fd~��YZ;d�Z<d��Z=d��Z>d��Z?d��Z@d��ZAd��ZBer�dmd��ZCndmd��ZCd%e(fd���YZDd-eDfd���YZEdeEfd���YZFdeEfd���YZGdeEfd���YZHeHZIdeEfd���YZJd eHfd���YZKdeJfd���YZLd1eEfd���YZMd(eEfd���YZNd&eEfd���YZOd eEfd���YZPd0eEfd���YZQd�eEfd���YZRdeRfd���YZSdeRfd���YZTdeRfd���YZUd+eRfd���YZVd*eRfd���YZWd3eRfd���YZXd2eRfd���YZYd!eDfd���YZZdeZfd���YZ[deZfd���YZ\deZfd���YZ]d eZfd���YZ^deDfd���YZ_de_fd���YZ`de_fd���YZad4e_fd���YZbde_fd���YZcd�e(fd���YZded�Zede_fd���YZfd)e_fd���YZgde_fd���YZhd�ehfd���YZid.e_fd���YZjd/ejfd���YZkdejfd���YZldejfd���YZmdejfd���YZnd,ejfd���YZode(fd���YZpd��Zqd�erd��Zsetd��Zud��Zvd��Zwd��Zxd��Zyerezd��Z{d��Z|ezd��Z}d��Z~eF�jdE�Z�eT�jdM�Z�eU�jdL�Z�eV�jde�Z�eW�jdd�Z�eMe.d�d�dm�j�d���Z�dvj/ge3D]Z1e1d�kr�e1^q��Z�eNd��j�d���Z�eNd��j�d���Z�e�e�Be�BeMe�d�d��BZ�eme�eod��e��Z�eHd��efd��j�d��emece�e�B��j�d��d�Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�d��Z�e(�e�_�e)�Z�e(�e�_�e(�e�_�d��Z�eNd��jd��Z�eNd��jd��Z�eNd��jd��Z�eleId��e�j��Z�d�d�ete�j�d��Z�ezd��Z�e�d��Z�e�d��Z�e�eMee-d���\Z�Z�eleId��e{d��j�d��d��j��Z�e�e�d�j"�d���Z�d��Z�eNd��jd��Z�eNd��Z�eNd��j��Z�eNd��jd��Z�eNd��jd��Z�e�Z�eNd��jd��Z�dvj/ge3D]Z1e1d�kr�e1^q��Z�eleceMe��efeMd��eHd��eU����j��jd��Z�esefe�j�e�Bd�dv��jd<�Z�e�dkr� d�Z�eKd�Z�eKd�Z�eMee-d�Z�ese�ddez�j�e��Z�emese���Z�ese�ddez�j�e��Z�emese���Z�e�de�Bj�d�e�e�j�d �Z�e�d �e�d�e�d�e�d �e�d�e�d�e�d�e�d�e�d�e�d�e�d�ndS(su pyparsing module - Classes and methods to define and execute parsing grammars The pyparsing module is an alternative approach to creating and executing simple grammars, vs. the traditional lex/yacc approach, or the use of regular expressions. With pyparsing, you don't need to learn a new syntax for defining grammars or matching expressions - the parsing module provides a library of classes that you use to construct the grammar directly in Python. Here is a program to parse "Hello, World!" (or any greeting of the form C{"<salutation>, <addressee>!"}):: from pyparsing import Word, alphas # define grammar of a greeting greet = Word( alphas ) + "," + Word( alphas ) + "!" hello = "Hello, World!" print hello, "->", greet.parseString( hello ) The program outputs the following:: Hello, World! -> ['Hello', ',', 'World', '!'] The Python representation of the grammar is quite readable, owing to the self-explanatory class names, and the use of '+', '|' and '^' operators. The parsed results returned from C{parseString()} can be accessed as a nested list, a dictionary, or an object with named attributes. The pyparsing module handles some of the problems that are typically vexing when writing text parsers: - extra or missing whitespace (the above program will also handle "Hello,World!", "Hello , World !", etc.) - quoted strings - embedded comments s1.5.6s26 June 2011 10:53s*Paul McGuire <ptmcg@users.sourceforge.net>i����N(treftAndtCaselessKeywordtCaselessLiteralt CharsNotIntCombinetDicttEachtEmptyt FollowedBytForwardt GoToColumntGrouptKeywordtLineEndt LineStarttLiteralt MatchFirsttNoMatchtNotAnyt OneOrMoretOnlyOncetOptionaltOrtParseBaseExceptiontParseElementEnhancetParseExceptiontParseExpressiontParseFatalExceptiontParseResultstParseSyntaxExceptiont ParserElementtQuotedStringtRecursiveGrammarExceptiontRegextSkipTot StringEndtStringStarttSuppresstTokentTokenConvertertUpcasetWhitetWordtWordEndt WordStartt ZeroOrMoret alphanumstalphast alphas8bittanyCloseTagt anyOpenTagt cStyleCommenttcoltcommaSeparatedListtcommonHTMLEntitytcountedArraytcppStyleCommenttdblQuotedStringtdblSlashCommentt delimitedListtdictOftdowncaseTokenstemptytgetTokensEndLocthexnumsthtmlCommenttjavaStyleCommenttkeepOriginalTexttlinetlineEndt lineStarttlinenotmakeHTMLTagstmakeXMLTagstmatchOnlyAtColtmatchPreviousExprtmatchPreviousLiteralt nestedExprtnullDebugActiontnumstoneOftopAssoctoperatorPrecedencet printablestpunc8bittpythonStyleCommenttquotedStringtremoveQuotestreplaceHTMLEntitytreplaceWitht restOfLinetsglQuotedStringtsranget stringEndtstringStartttraceParseActiont unicodeStringtupcaseTokenst withAttributet indentedBlocktoriginalTextForiicCs#tg|D]}|df^q �S(Ni(tdict(tstc((s-/usr/lib/python2.7/site-packages/pyparsing.pyt<lambda>lscCs@t|t�r|Syt|�SWntk r;t|�SXdS(sDrop-in replacement for str(obj) that tries to be Unicode friendly. 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N(t isinstancetunicodetstrtUnicodeEncodeError(tobj((s-/usr/lib/python2.7/site-packages/pyparsing.pyt_ustros s8sum len enumerate sorted reversed list tuple set any allcCscd}gdj�D]}d|d^q}x/t||�D]\}}|j||�}q=W|S(s/Escape &, <, >, ", ', etc. in a string of data.s&><"'samp gt lt quot apost&t;(tsplittziptreplace(tdatatfrom_symbolsRgt to_symbolstfrom_tto_((s-/usr/lib/python2.7/site-packages/pyparsing.pyt_xml_escape�s 't _ConstantscBseZRS((t__name__t __module__(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR{�stABCDEFabcdefi\tcBsPeZdZdd d d�Zd�Zd�Zd�Zdd�Zd�Z RS( s7base exception class for all parsing runtime exceptionsicCsI||_|dkr*||_d|_n||_||_||_dS(NR(tloctNonetmsgtpstrt parserElement(tselfR�R�R�telem((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__init__�s cCsm|dkrt|j|j�S|dkr>t|j|j�S|dkr]t|j|j�St|��dS(s�supported attributes by name are: - lineno - returns the line number of the exception text - col - returns the column number of the exception text - line - returns the line containing the exception text RHR5tcolumnREN(scolscolumn(RHR�R�R5REtAttributeError(R�taname((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__getattr__�scCs d|j|j|j|jfS(Ns"%s (at char %d), (line:%d, col:%d)(R�R�RHR�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__str__�scCs t|�S(N(Ro(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__repr__�ss>!<cCsI|j}|jd}|r?dj|| |||g�}n|j�S(s�Extracts the exception line from the input string, and marks the location of the exception with a special symbol. iR(RER�tjointstrip(R�tmarkerStringtline_strtline_column((s-/usr/lib/python2.7/site-packages/pyparsing.pyt markInputline�s cCs dj�S(NsIloc msg pstr parserElement lineno col line markInputLine __str__ __repr__(Rr(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__dir__�sN( R|R}t__doc__R�R�R�R�R�R�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s cBseZdZRS(s)exception thrown when parse expressions don't match class; 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Accepts an optional C{indent} argument so that this string can be embedded in a nested display of other data.s s %s%s- %s: s iR( R�RoR�R�tsortRjRR�tdumpR�(R�R�tdepthR�R�R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR@s cCsC|j|jj�|jdk r-|j�p0d|j|jffS(N(R�R�R�R�R�R�R�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__getstate__Vs cCsm|d|_|d\|_}}|_i|_|jj|�|dk r`t|�|_n d|_dS(Nii(R�R�R�R�R�R�R�R�(R�tstateRtinAccumNames((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__setstate__]s cCsttt|��|j�S(N(tdirR�RR�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�jsN()R|R}R�R�R�R�RjR�R�R�R�R�R�R�t__nonzero__R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�RRRRR R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR sF ! < cCs?|t|�kr(||dkr(dp>||jdd|�S(sReturns current column within a string, counting newlines as line separators. The first column is number 1. Note: the default parsing behavior is to expand tabs in the input string before starting the parsing process. 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You can also set results names using the abbreviated syntax, C{expr("name")} in place of C{expr.setResultsName("name")} - see L{I{__call__}<__call__>}. t*i����(R�tendswithR�R'R3(R�R�tlistAllMatchestnewself((s-/usr/lib/python2.7/site-packages/pyparsing.pytsetResultsName�s csa|r9|j�tt�fd�}�|_||_n$t|jd�r]|jj|_n|S(s�Method to invoke the Python pdb debugger when this element is about to be parsed. Set C{breakFlag} to True to enable, False to disable. cs)ddl}|j��||||�S(Ni����(tpdbt set_trace(RR�t doActionstcallPreParseRB(t_parseMethod(s-/usr/lib/python2.7/site-packages/pyparsing.pytbreakers t_originalParseMethod(t_parseR�RHR;(R�t breakFlagRG((RFs-/usr/lib/python2.7/site-packages/pyparsing.pytsetBreaks cOs;tttt|���|_d|ko1|d|_|S(sVDefine action to perform when successfully matching parse element definition. Parse action fn is a callable method with 0-3 arguments, called as C{fn(s,loc,toks)}, C{fn(loc,toks)}, C{fn(toks)}, or just C{fn()}, where: - s = the original string being parsed (see note below) - loc = the location of the matching substring - toks = a list of the matched tokens, packaged as a ParseResults object If the functions in fns modify the tokens, they can return them as the return value from fn, and the modified list of tokens will replace the original. Otherwise, fn does not need to return any value. Note: the default parsing behavior is to expand tabs in the input string before starting the parsing process. See L{I{parseString}<parseString>} for more information on parsing strings containing <TAB>s, and suggested methods to maintain a consistent view of the parsed string, the parse location, and line and column positions within the parsed string. R7(R�tmapR R$R7(R�tfnstkwargs((s-/usr/lib/python2.7/site-packages/pyparsing.pytsetParseActionscOsJ|jtttt|���7_|jp@d|ko@|d|_|S(saAdd parse action to expression's list of parse actions. See L{I{setParseAction}<setParseAction>}.R7(R$R�RLR R7(R�RMRN((s-/usr/lib/python2.7/site-packages/pyparsing.pytaddParseAction's$"cCs ||_|S(sDefine action to perform if parsing fails at this expression. Fail acton fn is a callable function that takes the arguments C{fn(s,loc,expr,err)} where: - s = string being parsed - loc = location where expression match was attempted and failed - expr = the parse expression that failed - err = the exception thrown The function returns no value. It may throw C{ParseFatalException} if it is desired to stop parsing immediately.(R%(R�tfn((s-/usr/lib/python2.7/site-packages/pyparsing.pyt setFailAction-s cCsmt}x`|rht}xM|jD]B}y(x!|j||�\}}t}q+Wqtk r`qXqWq W|S(N(R�R�R.RIR(R�RR�t exprsFoundtetdummy((s-/usr/lib/python2.7/site-packages/pyparsing.pyt_skipIgnorables:s cCsp|jr|j||�}n|jrl|j}t|�}x-||krh|||krh|d7}q?Wn|S(Ni(R.RVR)R*R�(R�RR�twttinstrlen((s-/usr/lib/python2.7/site-packages/pyparsing.pytpreParseGs cCs |gfS(N((R�RR�RD((s-/usr/lib/python2.7/site-packages/pyparsing.pyt parseImplSscCs|S(N((R�RR�t tokenlist((s-/usr/lib/python2.7/site-packages/pyparsing.pyt postParseVscCs�|j}|s|jr_|jdr?|jd|||�n|rc|jrc|j||�}n|}|}yUy|j|||�\}}Wn/tk r�t|t|�|j |��nXWqt k r[d} |jdrtj �d} |jd|||| �n|jrU| dkr<tj �d} n|j|||| �n�qXn�|r�|jr�|j||�}n|}|}|js�|t|�kr�y|j|||�\}}Wqtk r�t|t|�|j |��qXn|j|||�\}}|j|||�}t||jd|jd|j�} |jr�|sj|jr�|r6yrxk|jD]`}|||| �}|dk r}t||jd|jo�t|ttf�d|j�} q}q}WWq�t k r2|jdr,tj �d} |jd|||| �n�q�Xq�xn|jD]`}|||| �}|dk r@t||jd|jo�t|ttf�d|j�} q@q@Wn|r�|jdr�|jd||||| �q�n|| fS(NiiiR�R�(R/R%R4R6RYRZR�RR�R2RR�tsystexc_infoR1R\RR'R(R3R$R7RjR�(R�RR�RDREt debuggingtprelocttokensStartttokensterrt retTokensRQ((s-/usr/lib/python2.7/site-packages/pyparsing.pyt _parseNoCacheZsz & %$ #cCsNy|j||dt�dSWn)tk rIt|||j|��nXdS(NRDi(RIR�RRR2(R�RR�((s-/usr/lib/python2.7/site-packages/pyparsing.pyttryParse�s cCs�|||||f}|tjkratj|}t|t�rI|�n|d|dj�fSyA|j||||�}|d|dj�ftj|<|SWn1tk r�tj�d}|tj|<�nXdS(Nii( Rt _exprArgCacheRjt ExceptionR�ReRR]R^(R�RR�RDREtlookupR�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt_parseCache�s ! cCstjj�dS(N(RRgtclear(((s-/usr/lib/python2.7/site-packages/pyparsing.pyt resetCache�scCs%tjs!tt_tjt_ndS(s�Enables "packrat" parsing, which adds memoizing to the parsing logic. Repeated parse attempts at the same string location (which happens often in many complex grammars) can immediately return a cached value, instead of re-executing parsing/validating code. Memoizing is done of both valid results and parsing exceptions. This speedup may break existing programs that use parse actions that have side-effects. For this reason, packrat parsing is disabled when you first import pyparsing. To activate the packrat feature, your program must call the class method C{ParserElement.enablePackrat()}. If your program uses C{psyco} to "compile as you go", you must call C{enablePackrat} before calling C{psyco.full()}. If you do not do this, Python will crash. For best results, call C{enablePackrat()} immediately after importing pyparsing. N(Rt_packratEnabledR�RjRI(((s-/usr/lib/python2.7/site-packages/pyparsing.pyt enablePackrat�s cCs�tj�|js |j�nx|jD]}|j�q*W|jsV|j�}nyW|j|d�\}}|r�|j||�}t �t �}|j||�nWn6tk r�tjr��q�t j�d}|�nX|SdS(s�Execute the parse expression with the given string. This is the main interface to the client code, once the complete expression has been built. If you want the grammar to require that the entire input string be successfully parsed, then set C{parseAll} to True (equivalent to ending the grammar with C{StringEnd()}). Note: C{parseString} implicitly calls C{expandtabs()} on the input string, in order to report proper column numbers in parse actions. If the input string contains tabs and the grammar uses parse actions that use the C{loc} argument to index into the string being parsed, you can ensure you have a consistent view of the input string by: - calling C{parseWithTabs} on your grammar before calling C{parseString} (see L{I{parseWithTabs}<parseWithTabs>}) - define your parse action using the full C{(s,loc,toks)} signature, and reference the input string using the parse action's C{s} argument - explictly expand the tabs in your input string before calling C{parseString} iiN(RRlR0t streamlineR.R-t expandtabsRIRYRR$Rtverbose_stacktraceR]R^(R�RtparseAllRTR�RbtseR((s-/usr/lib/python2.7/site-packages/pyparsing.pytparseString�s& ccs�|js|j�nx|jD]}|j�q W|jsRt|�j�}nt|�}d}|j}|j}t j �d} y�x�||kra| |kray.|||�} ||| dt�\}}Wntk r�| d}q�X||krT| d7} || |fV|rK|||�} | |kr>|}qQ|d7}q^|}q�| d}q�WWn6t k r�t jr��q�tj�d}|�nXdS(s"Scan the input string for expression matches. Each match will return the matching tokens, start location, and end location. May be called with optional C{maxMatches} argument, to clip scanning after 'n' matches are found. If C{overlap} is specified, then overlapping matches will be reported. Note that the start and end locations are reported relative to the string being parsed. See L{I{parseString}<parseString>} for more information on parsing strings with embedded tabs.iREiN(R0RoR.R-RoRpR�RYRIRRlR�RRRqR]R^(R�Rt maxMatchestoverlapRTRXR�t preparseFntparseFntmatchesR`tnextLocRbtnextlocR((s-/usr/lib/python2.7/site-packages/pyparsing.pyt scanStringsD c Cs3g}d}t|_y�x�|j|�D]}\}}}|j|||!�|r�t|t�rs||j�7}q�t|t�r�||7}q�|j|�n|}q(W|j||�g|D]}|r�|^q�}djt t t|���SWn6tk r.t jr�q/tj�d}|�nXdS(s�Extension to C{scanString}, to modify matching text with modified tokens that may be returned from a parse action. To use C{transformString}, define a grammar and attach a parse action to it that modifies the returned token list. Invoking C{transformString()} on a target string will then scan for matches, and replace the matched text patterns according to the logic in the parse action. C{transformString()} returns the resulting transformed string.iRiN(R�R-R|R�RjRR�R�R�RLRot_flattenRRRqR]R^( R�RR�tlastEttRgRTtoR((s-/usr/lib/python2.7/site-packages/pyparsing.pyttransformString?s* cCssy6tg|j||�D]\}}}|^q�SWn6tk rntjrU�qotj�d}|�nXdS(s�Another extension to C{scanString}, simplifying the access to the tokens found to match the given parse expression. May be called with optional C{maxMatches} argument, to clip searching after 'n' matches are found. iN(RR|RRRqR]R^(R�RRuRRgRTR((s-/usr/lib/python2.7/site-packages/pyparsing.pytsearchStringas6 cCsat|t�rt|�}nt|t�sQtjdt|�tdd�dSt ||g�S(s*Implementation of + operator - returns Ands4Cannot combine element of type %s with ParserElementt stackleveliN( RjR�RRtwarningstwarnttypet SyntaxWarningR�R(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�ps cCsYt|t�rt|�}nt|t�sQtjdt|�tdd�dS||S(sHImplementation of + operator when left operand is not a C{ParserElement}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�zs cCsjt|t�rt|�}nt|t�sQtjdt|�tdd�dSt |t j �|g�S(s<Implementation of - operator, returns C{And} with error stops4Cannot combine element of type %s with ParserElementR�iN(RjR�RRR�R�R�R�R�Rt _ErrorStop(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__sub__�s cCsYt|t�rt|�}nt|t�sQtjdt|�tdd�dS||S(sHImplementation of - operator when left operand is not a C{ParserElement}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__rsub__�s csEt|t�r|d}}n-t|t�r7|dd }|dd kr_d|df}nt|dt�r�|dd kr�|ddkr�t��S|ddkr�t��S�|dt��SqLt|dt�rt|dt�r|\}}||8}qLtdt|d�t|d���ntdt|���|dkrgtd��n|dkr�td��n||ko�dknr�td��n|r��fd ��|r |dkr���|�}qt �g|��|�}qA�|�}n(|dkr.�}nt �g|�}|S(s�Implementation of * operator, allows use of C{expr * 3} in place of C{expr + expr + expr}. Expressions may also me multiplied by a 2-integer tuple, similar to C{{min,max}} multipliers in regular expressions. Tuples may also include C{None} as in: - C{expr*(n,None)} or C{expr*(n,)} is equivalent to C{expr*n + ZeroOrMore(expr)} (read as "at least n instances of C{expr}") - C{expr*(None,n)} is equivalent to C{expr*(0,n)} (read as "0 to n instances of C{expr}") - C{expr*(None,None)} is equivalent to C{ZeroOrMore(expr)} - C{expr*(1,None)} is equivalent to C{OneOrMore(expr)} Note that C{expr*(None,n)} does not raise an exception if more than n exprs exist in the input stream; that is, C{expr*(None,n)} does not enforce a maximum number of expr occurrences. If this behavior is desired, then write C{expr*(None,n) + ~expr} iiis7cannot multiply 'ParserElement' and ('%s','%s') objectss0cannot multiply 'ParserElement' and '%s' objectss/cannot multiply ParserElement by negative values@second tuple value must be greater or equal to first tuple values+cannot multiply ParserElement by 0 or (0,0)cs2|dkr$t��|d��St��SdS(Ni(R(tn(tmakeOptionalListR�(s-/usr/lib/python2.7/site-packages/pyparsing.pyR��sN(NN( RjR�ttupleR�R.RR�R�t ValueErrorR(R�R�tminElementstoptElementsR�((R�R�s-/usr/lib/python2.7/site-packages/pyparsing.pyt__mul__�sD# & ) cCs |j|�S(N(R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__rmul__�scCsat|t�rt|�}nt|t�sQtjdt|�tdd�dSt ||g�S(s4Implementation of | operator - returns C{MatchFirst}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�R(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__or__�s cCsYt|t�rt|�}nt|t�sQtjdt|�tdd�dS||BS(sHImplementation of | operator when left operand is not a C{ParserElement}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__ror__�s cCsat|t�rt|�}nt|t�sQtjdt|�tdd�dSt ||g�S(s,Implementation of ^ operator - returns C{Or}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�R(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__xor__�s cCsYt|t�rt|�}nt|t�sQtjdt|�tdd�dS||AS(sHImplementation of ^ operator when left operand is not a C{ParserElement}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__rxor__�s cCsat|t�rt|�}nt|t�sQtjdt|�tdd�dSt ||g�S(s.Implementation of & operator - returns C{Each}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�R(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__and__s cCsYt|t�rt|�}nt|t�sQtjdt|�tdd�dS||@S(sHImplementation of & operator when left operand is not a C{ParserElement}s4Cannot combine element of type %s with ParserElementR�iN( RjR�RRR�R�R�R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__rand__s cCs t|�S(s0Implementation of ~ operator - returns C{NotAny}(R(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt __invert__scCs |j|�S(s�Shortcut for C{setResultsName}, with C{listAllMatches=default}:: userdata = Word(alphas).setResultsName("name") + Word(nums+"-").setResultsName("socsecno") could be written as:: userdata = Word(alphas)("name") + Word(nums+"-")("socsecno") If C{name} is given with a trailing C{'*'} character, then C{listAllMatches} will be passed as C{True}. (RA(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__call__s cCs t|�S(s�Suppresses the output of this C{ParserElement}; useful to keep punctuation from cluttering up returned output. (R&(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pytsuppress*scCs t|_|S(sDisables the skipping of whitespace before matching the characters in the C{ParserElement}'s defined pattern. This is normally only used internally by the pyparsing module, but may be needed in some whitespace-sensitive grammars. (R�R)(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pytleaveWhitespace0s cCst|_||_t|_|S(s/Overrides the default whitespace chars (R�R)R*R�R+(R�R"((s-/usr/lib/python2.7/site-packages/pyparsing.pytsetWhitespaceChars8s cCs t|_|S(s�Overrides default behavior to expand C{<TAB>}s to spaces before parsing the input string. Must be called before C{parseString} when the input grammar contains elements that match C{<TAB>} characters.(R�R-(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt parseWithTabs@s cCsZt|t�r:||jkrV|jj|j��qVn|jjt|j���|S(s�Define expression to be ignored (e.g., comments) while doing pattern matching; may be called repeatedly, to define multiple comment or other ignorable patterns. (RjR&R.R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pytignoreGs cCs1|p t|pt|ptf|_t|_|S(sBEnable display of debugging messages while doing pattern matching.(RRRR4R�R/(R�tstartActiont successActiontexceptionAction((s-/usr/lib/python2.7/site-packages/pyparsing.pytsetDebugActionsSs cCs)|r|jttt�n t|_|S(s~Enable display of debugging messages while doing pattern matching. Set C{flag} to True to enable, False to disable.(R�RRRR�R/(R�tflag((s-/usr/lib/python2.7/site-packages/pyparsing.pytsetDebug[s cCs|jS(N(R�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�dscCs t|�S(N(Ro(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�gscCst|_d|_|S(N(R�R0R�R&(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRojs cCsdS(N((R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pytcheckRecursionoscCs|jg�dS(sXCheck defined expressions for valid structure, check for infinite recursive definitions.N(R�(R�t validateTrace((s-/usr/lib/python2.7/site-packages/pyparsing.pytvalidaterscCs�y|j�}Wn6tk rHt|d�}|j�}|j�nXy|j||�SWn'tk r�tj�d}|�nXdS(s�Execute the parse expression on the given file or filename. 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An optional C{exclude} parameter can list characters that might be found in the input C{bodyChars} string; useful to define a word of all printables except for one or two characters, for instance. iic Cs�tt|�j�|r�djg|D]}||kr&|^q&�}|r�djg|D]}||krZ|^qZ�}q�n||_t|�|_|r�||_t|�|_n||_t|�|_|dk|_ |dkr�t d��n||_|dkr||_n t |_|dkrG||_||_nt|�|_d|j|_t|_||_d|j|jkr�|dkr�|dkr�|dkr�|j|jkr�dt|j�|_net|j�dkrdtj|j�t|j�f|_n%d t|j�t|j�f|_|jrbd |jd |_nytj|j�|_Wq�d|_q�XndS(NRiisZcannot specify a minimum length < 1; use Optional(Word()) if zero-length word is permitteds Expected t s[%s]+s%s[%s]*s [%s][%s]*s\b(R�R+R�R�t initCharsOrigR�t initCharst bodyCharsOrigt bodyCharstmaxSpecifiedR�tminLentmaxLenR�RoR�R2R�R1t asKeywordt_escapeRegexRangeCharstreStringR�R5tescapetcompileR�( R�R�R�tmintmaxtexactR�texcludeCharsRh((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�ZsT.4 : c Cs�|jrd|jj||�}|sH|j}||_||_|�n|j�}||j�fS|||jkr�|j}||_||_|�n|}|d7}t|�}|j }||j } t| |�} x*|| kr|||kr|d7}q�Wt} |||j kr+t} n|jrY||krY|||krYt} n|jr�|dkr�||d|ks�||kr�|||kr�t} q�n| r�|j}||_||_|�n||||!fS(Nii(R5R�R�R�R�tendtgroupR�R�R�R�R�R�R�R�R�R�(R�RR�RDtresultRtstartRXt bodycharstmaxloctthrowException((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ�sH % < cCs�ytt|�j�SWnnX|jdkr�d�}|j|jkrsd||j�||j�f|_q�d||j�|_n|jS(NcSs&t|�dkr|d dS|SdS(Nis...(R�(Rg((s-/usr/lib/python2.7/site-packages/pyparsing.pyt charsAsStr�ss W:(%s,%s)sW:(%s)(R�R+R�R&R�R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s (N( R|R}R�R�R�R�R�RZR�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR+Ns6-cBsDeZdZeejd��Zdd�Zed�Z d�Z RS(s�Token for matching strings that match a given regular expression. Defined with string specifying the regular expression in a form recognized by the inbuilt Python re module. s[A-Z]icCs?tt|�j�t|t�r�t|�dkrMtjdtdd�n||_ ||_ y+tj|j |j �|_|j |_ Wq tjk r�tjd|tdd��q XnIt|tj�r�||_t|�|_ |_ ||_ ntd��t|�|_d|j|_t|_t|_dS( s�The parameters C{pattern} and C{flags} are passed to the C{re.compile()} function as-is. 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Normally, whitespace is ignored by pyparsing grammars. This class is included when some whitespace structures are significant. Define with a string containing the whitespace characters to be matched; default is C{" \t\r\n"}. Also takes optional C{min}, C{max}, and C{exact} arguments, as defined for the C{Word} class.s<SPC>R�s<TAB>s s<LF>s s<CR>s s<FF>ss iicCs�tt|�j�||_|jdjg|jD]}||jkr2|^q2��djg|jD]}tj|^qg�|_t |_ d|j|_||_|dkr�||_ n t|_ |dkr�||_ ||_ndS(NRs Expected i(R�R*R�t matchWhiteR�R�R*t whiteStrsR�R�R,R2R�R�R�(R�twsR�R�R�Rh((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s ;/ cCs�|||jkr7|j}||_||_|�n|}|d7}||j}t|t|��}x-||kr�|||jkr�|d7}qlW|||jkr�|j}||_||_|�n||||!fS(Ni(R�R�R�R�R�R�R�R�(R�RR�RDRR�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ�s" " (R|R}R�RR�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR*�s t_PositionTokencBseZd�ZRS(cCs8tt|�j�|jj|_t|_t|_ dS(N( R�RR�R�R|R�R�R,R�R1(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s (R|R}R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR scBs,eZdZd�Zd�Zed�ZRS(sXToken to advance to a specific column of input text; useful for tabular report scraping.cCs tt|�j�||_dS(N(R�RR�R5(R�tcolno((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�scCs�t||�|jkr�t|�}|jrB|j||�}nxE||kr�||j�r�t||�|jkr�|d7}qEWn|S(Ni(R5R�R.RVtisspace(R�RR�RX((s-/usr/lib/python2.7/site-packages/pyparsing.pyRYs 7cCs^t||�}||jkr6t||d|��n||j|}|||!}||fS(NsText not in expected column(R5R(R�RR�RDtthiscoltnewlocR�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ s (R|R}R�R�RYR�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyRs cBs,eZdZd�Zd�Zed�ZRS(sQMatches if current position is at the beginning of a line within the parse stringcCs<tt|�j�|jtjjdd��d|_dS(Ns RsExpected start of line(R�RR�R�RR!RtR2(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�*scCs<tt|�j||�}||dkr8|d7}n|S(Ns i(R�RRY(R�RR�R`((s-/usr/lib/python2.7/site-packages/pyparsing.pyRY/s cCsf|dkp5||j|d�kp5||ddks\|j}||_||_|�n|gfS(Niis (RYR�R�R�(R�RR�RDR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ5s (R|R}R�R�RYR�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR(s cBs#eZdZd�Zed�ZRS(sKMatches if current position is at the end of a line within the parse stringcCs<tt|�j�|jtjjdd��d|_dS(Ns RsExpected end of line(R�RR�R�RR!RtR2(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�BscCs�|t|�krT||dkr0|ddfS|j}||_||_|�nA|t|�krt|dgfS|j}||_||_|�dS(Ns i(R�R�R�R�(R�RR�RDR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZGs (R|R}R�R�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR@s cBs#eZdZd�Zed�ZRS(sCMatches if current position is at the beginning of the parse stringcCs tt|�j�d|_dS(NsExpected start of text(R�R%R�R2(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�[scCsU|dkrK||j|d�krK|j}||_||_|�qKn|gfS(Ni(RYR�R�R�(R�RR�RDR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ_s (R|R}R�R�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR%Ys cBs#eZdZd�Zed�ZRS(s=Matches if current position is at the end of the parse stringcCs tt|�j�d|_dS(NsExpected end of text(R�R$R�R2(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�lscCs�|t|�kr6|j}||_||_|�n]|t|�krV|dgfS|t|�krr|gfS|j}||_||_|�dS(Ni(R�R�R�R�(R�RR�RDR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZps (R|R}R�R�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR$js cBs&eZdZed�Zed�ZRS(swMatches if the current position is at the beginning of a Word, and is not preceded by any character in a given set of C{wordChars} (default=C{printables}). To emulate the C{} behavior of regular expressions, use C{WordStart(alphanums)}. C{WordStart} will also match at the beginning of the string being parsed, or at the beginning of a line. cCs/tt|�j�t|�|_d|_dS(NsNot at the start of a word(R�R-R�R�t wordCharsR2(R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��scCsg|dkr]||d|jks6|||jkr]|j}||_||_|�q]n|gfS(Nii(RR�R�R�(R�RR�RDR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ�s (R|R}R�RTR�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR-�scBs&eZdZed�Zed�ZRS(saMatches if the current position is at the end of a Word, and is not followed by any character in a given set of C{wordChars} (default=C{printables}). To emulate the C{} behavior of regular expressions, use C{WordEnd(alphanums)}. C{WordEnd} will also match at the end of the string being parsed, or at the end of a line. cCs8tt|�j�t|�|_t|_d|_dS(NsNot at the end of a word(R�R,R�R�RR�R)R2(R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCst|�}|dkru||kru|||jksN||d|jkru|j}||_||_|�qun|gfS(Nii(R�RR�R�R�(R�RR�RDRXR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ�s (R|R}R�RTR�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR,�scBsqeZdZed�Zd�Zd�Zd�Zd�Zd�Z d�Z ed�Zgd �Zd �Z RS(sTAbstract subclass of ParserElement, for combining and post-processing parsed tokens.cCs�tt|�j|�t|t�r1||_nWt|t�rUt|�g|_n3yt|�|_Wntk r�|g|_nXt |_ dS(N(R�RR�RjR�texprsR�RR�R�R6(R�RR8((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCs|j|S(N(R(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��scCs|jj|�d|_|S(N(RR�R�R&(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCsPt|_g|jD]}|j�^q|_x|jD]}|j�q8W|S(s~Extends C{leaveWhitespace} defined in base class, and also invokes C{leaveWhitespace} on all contained expressions.(R�R)RR�R�(R�RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s %cCs�t|t�rb||jkr�tt|�j|�x(|jD]}|j|jd�q>Wq�n>tt|�j|�x%|jD]}|j|jd�q�W|S(Ni����(RjR&R.R�RR�R(R�R�RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��scCs\ytt|�j�SWnnX|jdkrUd|jjt|j�f|_n|jS(Ns%s:(%s)( R�RR�R&R�R�R|RoR(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s%c Csdtt|�j�x|jD]}|j�qWt|j�dkr`|jd}t||j�r�|jr�|jdkr�|j r�|j|jdg|_d|_|j|jO_|j |j O_ n|jd}t||j�r`|jr`|jdkr`|j r`|jd |j|_d|_|j|jO_|j |j O_ q`n|S(Niiii����(R�RRoRR�RjR�R$R'R�R/R&R,R1(R�RTR�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRo�s. cCstt|�j||�}|S(N(R�RRA(R�R�R?R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRA scCs@||g}x|jD]}|j|�qW|jg�dS(N(RR�R�(R�R�ttmpRT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� scCs>tt|�j�}g|jD]}|j�^q|_|S(N(R�RR�R(R�R�RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s%(R|R}R�R�R�R�R�R�R�R�RoRAR�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s cBsWeZdZdefd��YZed�Zed�Zd�Zd�Z d�Z RS(s�Requires all given C{ParseExpression}s to be found in the given order. Expressions may be separated by whitespace. May be constructed using the C{'+'} operator. R�cBseZd�ZRS(cOs'tt|�j||�|j�dS(N(R�RR�R�(R�RRN((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s(R|R}R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� scCs}tt|�j||�t|_x'|jD]}|js,t|_Pq,q,W|j|dj�|dj |_ t|_ dS(Ni(R�RR�R�R,RR�R�R*R)R6(R�RR8RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�! s c CsG|jdj|||dt�\}}t}x|jdD]�}t|tj�r`t}q<n|r�y|j|||�\}}Wqtk r��qtk r�t j �d}t|��qtk r�tt|t |�|j|���qXn|j|||�\}}|s,|j�r<||7}q<q<W||fS(NiREi(RRIR�RjRR�R�RRR]R^R�RR�R2R�( R�RR�RDt resultlistt errorStopRTt exprtokensR�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ, s(( +cCs+t|t�rt|�}n|j|�S(N(RjR�RR�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�E scCs@||g}x+|jD] }|j|�|jsPqqWdS(N(RR�R,(R�R�tsubRecCheckListRT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�J s cCset|d�r|jS|jdkr^ddjg|jD]}t|�^q8�d|_n|jS(NR�t{R�t}(R;R�R&R�R�RRo(R�RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�Q s 9(R|R}R�RR�R�R�RZR�R�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR s cBsAeZdZed�Zed�Zd�Zd�Zd�Z RS(s�Requires that at least one C{ParseExpression} is found. If two expressions match, the expression that matches the longest string will be used. May be constructed using the C{'^'} operator. cCsPtt|�j||�t|_x'|jD]}|jr,t|_Pq,q,WdS(N(R�RR�R�R,RR�(R�RR8RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�` s cCs7d}d}d}x�|jD]�}y|j||�}Wn�tk r|tj�d} | j|kr�| }| j}q�qtk r�t|�|kr�t|t|�|j |�}t|�}q�qX||kr|}|} qqW|dkr$|dk r|�q$t||d|��n| j |||�S(Ni����iis no defined alternatives to match(R�RRfRR]R^R�R�R�R2RI(R�RR�RDt maxExcLoctmaxMatchLoctmaxExceptionRTtloc2RctmaxMatchExp((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZh s. cCs+t|t�rt|�}n|j|�S(N(RjR�RR�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__ixor__� scCset|d�r|jS|jdkr^ddjg|jD]}t|�^q8�d|_n|jS(NR�Rs ^ R(R;R�R&R�R�RRo(R�RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s 9cCs3||g}x|jD]}|j|�qWdS(N(RR�(R�R�R RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s( R|R}R�R�R�R�RZRR�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR[ s cBsAeZdZed�Zed�Zd�Zd�Zd�Z RS(s�Requires that at least one C{ParseExpression} is found. If two expressions match, the first one listed is the one that will match. May be constructed using the C{'|'} operator. cCsbtt|�j||�|rUt|_x3|jD]}|jr2t|_Pq2q2Wn t|_dS(N(R�RR�R�R,RR�(R�RR8RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s c Cs�d}d}x�|jD]�}y|j|||�}|SWqtk ro}|j|kr�|}|j}q�qtk r�t|�|kr�t|t|�|j|�}t|�}q�qXqW|dk r�|�nt||d|��dS(Ni����s no defined alternatives to match(R�RRIRR�R�R�R2( R�RR�RDRRRTR�Rc((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ� s" cCs+t|t�rt|�}n|j|�S(N(RjR�RR�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt__ior__� scCset|d�r|jS|jdkr^ddjg|jD]}t|�^q8�d|_n|jS(NR�Rs | R(R;R�R&R�R�RRo(R�RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s 9cCs3||g}x|jD]}|j|�qWdS(N(RR�(R�R�R RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s( R|R}R�R�R�R�RZRR�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s cBs8eZdZed�Zed�Zd�Zd�ZRS(s�Requires all given C{ParseExpression}s to be found, but in any order. Expressions may be separated by whitespace. May be constructed using the C{'&'} operator. cCsbtt|�j||�t|_x'|jD]}|js,t|_Pq,q,Wt|_t|_dS(N( R�RR�R�R,RR�R)tinitExprGroups(R�RR8RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s cCs�|jr,g|jD]}t|t�r|j^q}g|jD]!}|jrA||krA|^qA}|||_g|jD]}t|t�r|j^q|_g|jD]}t|t �r�|j^q�|_ g|jD]$}t|ttt f�s�|^q�|_|j|j 7_t|_n|}|j}|j} g} t }x�|r*|| |j|j }g} x�|D]�}y|j||�}Wntk r�| j|�q�X| j|�||kr�|j|�q�|| kr�| j|�q�q�Wt| �t|�krUt}qUqUW|rrdjg|D]}t|�^q>�}t||d|��n| g|jD]*}t|t�r|j| kr|^q7} g}x6| D].}|j|||�\}}|j|�q�Wtg�}x�|D]�}i}xW|j�D]I}||j�krt||�}|t||�7}|||<qqW|t|�7}x$|j�D]\}}|||<q�WqW||fS(Ns, s*Missing one or more required elements (%s)(RRRjRRR,t optionalsR.tmultioptionalsRt multirequiredtrequiredR�R�RfRR�tremoveR�R�RoRIRR�R�(R�RR�RDRTtopt1topt2ttmpLocttmpReqdttmpOptt matchOrdertkeepMatchingttmpExprstfailedtmissingR tresultstfinalResultstrtdupsR�R R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ� sb .1 117 (> cCset|d�r|jS|jdkr^ddjg|jD]}t|�^q8�d|_n|jS(NR�Rs & R(R;R�R&R�R�RRo(R�RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s 9cCs3||g}x|jD]}|j|�qWdS(N(RR�(R�R�R RT((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�& s(R|R}R�R�R�RZR�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s : cBs_eZdZed�Zed�Zd�Zd�Zd�Z d�Z gd�Zd�ZRS( sWAbstract subclass of C{ParserElement}, for combining and post-processing parsed tokens.cCs�tt|�j|�t|t�r4t|�}n||_d|_|dk r�|j |_ |j |_ |j|j�|j |_ |j|_|j|_|jj|j�ndS(N(R�RR�RjR�RRR�R&R1R,R�R*R)R(R6R.textend(R�RR8((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�. s cCsG|jdk r+|jj|||dt�Std||j|��dS(NRER(RR�RIR�RR2(R�RR�RD((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ= scCs>t|_|jj�|_|jdk r:|jj�n|S(N(R�R)RR�R�R�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�C s cCs�t|t�rc||jkr�tt|�j|�|jdk r`|jj|jd�q`q�n?tt|�j|�|jdk r�|jj|jd�n|S(Ni����(RjR&R.R�RR�RR�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�J s cCs6tt|�j�|jdk r2|jj�n|S(N(R�RRoRR�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRoV scCsV||kr"t||g��n||g}|jdk rR|jj|�ndS(N(R!RR�R�(R�R�R ((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�\ s cCsA||g}|jdk r0|jj|�n|jg�dS(N(RR�R�R�(R�R�R ((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�c scCskytt|�j�SWnnX|jdkrd|jdk rdd|jjt|j�f|_n|jS(Ns%s:(%s)( R�RR�R&R�RR�R|Ro(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�i s%( R|R}R�R�R�R�RZR�R�RoR�R�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR, s cBs#eZdZd�Zed�ZRS(sLookahead matching of the given parse expression. C{FollowedBy} does *not* advance the parsing position within the input string, it only verifies that the specified parse expression matches at the current position. C{FollowedBy} always returns a null token list.cCs#tt|�j|�t|_dS(N(R�R R�R�R,(R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�y scCs|jj||�|gfS(N(RRf(R�RR�RD((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ} s(R|R}R�R�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR t s cBs,eZdZd�Zed�Zd�ZRS(s�Lookahead to disallow matching with the given parse expression. C{NotAny} does *not* advance the parsing position within the input string, it only verifies that the specified parse expression does *not* match at the current position. Also, C{NotAny} does *not* skip over leading whitespace. C{NotAny} always returns a null token list. May be constructed using the '~' operator.cCsBtt|�j|�t|_t|_dt|j�|_ dS(NsFound unwanted token, ( R�RR�R�R)R�R,RoRR2(R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s cCs\y|jj||�Wnttfk r0n"X|j}||_||_|�|gfS(N(RRfRR�R�R�R�(R�RR�RDR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ� s cCsIt|d�r|jS|jdkrBdt|j�d|_n|jS(NR�s~{R(R;R�R&R�RoR(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s (R|R}R�R�R�RZR�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s cBs8eZdZd�Zed�Zd�Zed�ZRS(s<Optional repetition of zero or more of the given expression.cCs#tt|�j|�t|_dS(N(R�R.R�R�R,(R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� scCs�g}y�|jj|||dt�\}}t|j�dk}xa|r`|j||�}n|}|jj|||�\}}|s�|j�rE||7}qEqEWnttfk r�nX||fS(NREi( RRIR�R�R.RVR�RR�(R�RR�RDRbthasIgnoreExprsR`t tmptokens((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ� s$cCsIt|d�r|jS|jdkrBdt|j�d|_n|jS(NR�R�s]...(R;R�R&R�RoR(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s cCs(tt|�j||�}t|_|S(N(R�R.RAR�R((R�R�R?R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRA� s ( R|R}R�R�R�RZR�R�RA(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR.� s cBs/eZdZed�Zd�Zed�ZRS(s2Repetition of one or more of the given expression.cCs�|jj|||dt�\}}y}t|j�dk}xa|rZ|j||�}n|}|jj|||�\}}|s�|j�r?||7}q?q?Wnttfk r�nX||fS(NREi( RRIR�R�R.RVR�RR�(R�RR�RDRbR,R`R-((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ� s$cCsIt|d�r|jS|jdkrBdt|j�d|_n|jS(NR�Rs}...(R;R�R&R�RoR(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s cCs(tt|�j||�}t|_|S(N(R�RRAR�R((R�R�R?R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRA� s (R|R}R�R�RZR�R�RA(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s t _NullTokencBs eZd�ZeZd�ZRS(cCstS(N(R�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� scCsdS(NR((R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s(R|R}R�RR�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR.� s cBs/eZdZed�Zed�Zd�ZRS(s�Optional matching of the given expression. A default return string can also be specified, if the optional expression is not found. cCs2tt|�j|dt�||_t|_dS(NR8(R�RR�R�R�R�R,(R�Rtdefault((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�� s cCs�y(|jj|||dt�\}}Wnottfk r�|jtk r�|jjr�t|jg�}|j||jj<q�|jg}q�g}nX||fS(NRE( RRIR�RR�R�t_optionalNotMatchedR'R(R�RR�RDRb((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZs( cCsIt|d�r|jS|jdkrBdt|j�d|_n|jS(NR�R�R�(R;R�R&R�RoR(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s (R|R}R�R0R�R�RZR�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� scBs,eZdZeddd�Zed�ZRS(sToken for skipping over all undefined text until the matched expression is found. If C{include} is set to true, the matched expression is also parsed (the skipped text and matched expression are returned as a 2-element list). The C{ignore} argument is used to define grammars (typically quoted strings and comments) that might contain false matches. cCs�tt|�j|�||_t|_t|_||_t|_ |dk rpt|t�rpt |�|_n ||_dt|j�|_dS(NsNo match found for (R�R#R�t ignoreExprR�R,R�R1tincludeMatchR�R�RjR�RtfailOnRoRR2(R�R�tincludeR�R3((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� s cCs�|}t|�}|j}t}x�||kr�yE|jr�y|jj||�Wntk rfn&Xt}t||dt|j���t}n|j dk r�x4y|j j||�}Wq�tk r�Pq�Xq�n|j||dtdt�|||!}|jrg|j|||dt�\}} | rWt |�} | | 7} || gfS||gfSn ||gfSWq$ttfk r�|r��q�|d7}q$Xq$W|j}||_||_|�dS(NsFound expression RDREi(R�RR�R3RfRR�RRlR1R�RIR2RR�R�R�R�(R�RR�RDtstartLocRXRt failParsetskipTexttmattskipResR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ-sL ! N(R|R}R�R�R�R�R�RZ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR#s cBsSeZdZdd�Zd�Zd�Zd�Zgd�Zd�Z d�Z RS( s�Forward declaration of an expression to be defined later - used for recursive grammars, such as algebraic infix notation. When the expression is known, it is assigned to the C{Forward} variable using the '<<' operator. Note: take care when assigning to C{Forward} not to overlook precedence of operators. Specifically, '|' has a lower precedence than '<<', so that:: fwdExpr << a | b | c will actually be evaluated as:: (fwdExpr << a) | b | c thereby leaving b and c out as parseable alternatives. It is recommended that you explicitly group the values inserted into the C{Forward}:: fwdExpr << (a | b | c) cCs tt|�j|dt�dS(NR8(R�R R�R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�hscCs�t|t�rt|�}n||_|j|_d|_|jj|_|jj|_|j|jj �|jj |_ |jj|_|jj |jj�dS(N(RjR�RRR,R�R&R1R�R*R)R(R.R+(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyt __lshift__ks cCs t|_|S(N(R�R)(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�ys cCs8|js4t|_|jdk r4|jj�q4n|S(N(R0R�RR�Ro(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRo}s cCsP||kr?||g}|jdk r?|jj|�q?n|jg�dS(N(RR�R�R�(R�R�R ((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCsxt|d�r|jS|j|_t|_z+|jdk rOt|j�}nd}Wd|j|_X|jjd|S(NR�R�s: ( R;R�R�t_revertClasst_ForwardNoRecurseRR�RoR|(R�t retString((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCs;|jdk r"tt|�j�St�}||>|SdS(N(RR�R�R R�(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s N(R|R}R�R�R�R:R�RoR�R�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR Zs R<cBseZd�ZRS(cCsdS(Ns...((R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s(R|R}R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR<�scBseZdZed�ZRS(sGAbstract subclass of C{ParseExpression}, for converting parsed results.cCs#tt|�j|�t|_dS(N(R�R(R�R�R((R�RR8((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s(R|R}R�R�R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR(�scBs eZdZd�Zd�ZRS(s,Converter to upper case all matching tokens.cGs0tt|�j|�tjdtdd�dS(NsAUpcase class is deprecated, use upcaseTokens parse action insteadR�i(R�R)R�R�R�tDeprecationWarning(R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCstttj|��S(N(R�RLtstringR�(R�RR�R[((s-/usr/lib/python2.7/site-packages/pyparsing.pyR\�s(R|R}R�R�R\(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR)�s cBs/eZdZded�Zd�Zd�ZRS(s�Converter to concatenate all matching tokens to a single string. By default, the matching patterns must also be contiguous in the input string; this can be disabled by specifying C{'adjacent=False'} in the constructor. RcCsQtt|�j|�|r)|j�n||_t|_||_t|_dS(N( R�RR�R�tadjacentR�R)t joinStringR6(R�RRAR@((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCs6|jrtj||�ntt|�j|�|S(N(R@RR�R�R(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCsq|j�}|2|tdj|j|j��gd|j�7}|jrit|j��dkri|gS|SdS(NRR�i( R�RR�R�RAR3R'R�R�(R�RR�R[tretToks((s-/usr/lib/python2.7/site-packages/pyparsing.pyR\�s1!(R|R}R�R�R�R�R\(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s cBs eZdZd�Zd�ZRS(s}Converter to return the matched tokens as a list - useful for returning tokens of C{ZeroOrMore} and C{OneOrMore} expressions.cCs#tt|�j|�t|_dS(N(R�RR�R�R((R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��scCs|gS(N((R�RR�R[((s-/usr/lib/python2.7/site-packages/pyparsing.pyR\�s(R|R}R�R�R\(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s cBs eZdZd�Zd�ZRS(sConverter to return a repetitive expression as a list, but also as a dictionary. Each element can also be referenced using the first token in the expression as its key. Useful for tabular report scraping when the first column can be used as a item key. cCs#tt|�j|�t|_dS(N(R�RR�R�R((R�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��scCsTx9t|�D]+\}}t|�dkr1q n|d}t|t�rct|d�j�}nt|�dkr�td|�||<q t|�dkr�t|dt�r�t|d|�||<q |j�}|d=t|�dkst|t�r!|j �r!t||�||<q t|d|�||<q W|j rL|gS|SdS(NiiRi(R�R�RjR�RoR�R�RR�R�R'(R�RR�R[R�ttoktikeyt dictvalue((s-/usr/lib/python2.7/site-packages/pyparsing.pyR\�s$ &- (R|R}R�R�R\(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s cBs eZdZd�Zd�ZRS(s:Converter for ignoring the results of a parsed expression.cCsgS(N((R�RR�R[((s-/usr/lib/python2.7/site-packages/pyparsing.pyR\scCs|S(N((R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s(R|R}R�R\R�(((s-/usr/lib/python2.7/site-packages/pyparsing.pyR&s cBs)eZdZd�Zd�Zd�ZRS(s?Wrapper for parse actions, to ensure they are only called once.cCst|�|_t|_dS(N(R tcallableR�tcalled(R�t methodCall((s-/usr/lib/python2.7/site-packages/pyparsing.pyR� scCsA|js+|j|||�}t|_|St||d��dS(NR(RGRFR�R(R�RgtlRR'((s-/usr/lib/python2.7/site-packages/pyparsing.pyR�s cCs t|_dS(N(R�RG(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pytresets(R|R}R�R�R�RJ(((s-/usr/lib/python2.7/site-packages/pyparsing.pyRs csCt����fd�}y�j|_Wntk r>nX|S(s&Decorator for debugging parse actions.cs��j}|d\}}}t|�dkrI|djjd|}ntjjd|t||�||f�y�|�}Wn>tk r�tj �d}tjjd||f��nXtjjd||f�|S( Ni����iit.s">>entering %s(line: '%s', %d, %s) is<<leaving %s (exception: %s) s<<leaving %s (ret: %s) ( t func_nameR�R�R|R]tstderrtwriteRERhR^(tpaArgstthisFuncRgRIRR�R(R�(s-/usr/lib/python2.7/site-packages/pyparsing.pytzs ) (R R|R�(R�RQ((R�s-/usr/lib/python2.7/site-packages/pyparsing.pyR`s t,cCsxt|�dt|�dt|�d}|rSt|t||��j|�S|tt|�|�j|�SdS(s�Helper to define a delimited list of expressions - the delimiter defaults to ','. By default, the list elements and delimiters can have intervening whitespace, and comments, but this can be overridden by passing C{combine=True} in the constructor. If C{combine} is set to True, the matching tokens are returned as a single token string, with the delimiters included; otherwise, the matching tokens are returned as a list of tokens, with the delimiters suppressed. s [R�s]...N(RoRR.R<R&(RtdelimtcombinetdlName((s-/usr/lib/python2.7/site-packages/pyparsing.pyR<3s,!csvt����fd�}|dkrBtt�jd��}n|j�}|jd�|j|dt�|�S(sCHelper to define a counted list of expressions. This helper defines a pattern of the form:: integer expr expr expr... where the leading integer tells how many expr expressions follow. The matched tokens returns the array of expr tokens as a list - the leading count token is suppressed. cs;|d}�|r,tt�g|��p5tt�>gS(Ni(RRR?(RgRIRR�(t arrayExprR(s-/usr/lib/python2.7/site-packages/pyparsing.pytcountFieldParseActionIs -cSst|d�S(Ni(R�(R((s-/usr/lib/python2.7/site-packages/pyparsing.pyRiNstarrayLenR7N( R R�R+RPROR�R<RPR�(RtintExprRW((RVRs-/usr/lib/python2.7/site-packages/pyparsing.pyR8As cCsMg}x@|D]8}t|t�r8|jt|��q |j|�q W|S(N(RjR�R+R}R�(tLR�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR}Us cs/t���fd�}|j|dt��S(s?Helper to define an expression that is indirectly defined from the tokens matched in a previous expression, that is, it looks for a 'repeat' of a previous expression. For example:: first = Word(nums) second = matchPreviousLiteral(first) matchExpr = first + ":" + second will match C{"1:1"}, but not C{"1:2"}. Because this matches a previous literal, will also match the leading C{"1:1"} in C{"1:10"}. If this is not desired, use C{matchPreviousExpr}. Do *not* use with packrat parsing enabled. csr|rct|�dkr'�|d>qnt|j��}�tg|D]}t|�^qF�>n�t�>dS(Nii(R�R}R�RRR(RgRIRttflatttt(trep(s-/usr/lib/python2.7/site-packages/pyparsing.pytcopyTokenToRepeaterks*R7(R RPR�(RR^((R]s-/usr/lib/python2.7/site-packages/pyparsing.pyRM^s csCt��|j�}�|>�fd�}|j|dt��S(sjHelper to define an expression that is indirectly defined from the tokens matched in a previous expression, that is, it looks for a 'repeat' of a previous expression. For example:: first = Word(nums) second = matchPreviousExpr(first) matchExpr = first + ":" + second will match C{"1:1"}, but not C{"1:2"}. Because this matches by expressions, will *not* match the leading C{"1:1"} in C{"1:10"}; the expressions are evaluated first, and then compared, so C{"1"} is compared with C{"10"}. Do *not* use with packrat parsing enabled. cs8t|j����fd�}�j|dt�dS(Ncs7t|j��}|�kr3tddd��ndS(NRi(R}R�R(RgRIRttheseTokens(tmatchTokens(s-/usr/lib/python2.7/site-packages/pyparsing.pytmustMatchTheseTokens�sR7(R}R�ROR�(RgRIRRa(R](R`s-/usr/lib/python2.7/site-packages/pyparsing.pyR^�sR7(R R�RPR�(Rte2R^((R]s-/usr/lib/python2.7/site-packages/pyparsing.pyRLxs cCsUx$dD]}|j|t|�}qW|jdd�}|jdd�}t|�S(Ns\^-]s s\ns s\t(Rtt_bslashRo(RgRh((s-/usr/lib/python2.7/site-packages/pyparsing.pyR��s cCs|r!d�}d�}t}nd�}d�}t}t|ttf�r^t|�}n4t|t�r||j�}ntjdt dd�d}x�|t |�d krG||}x�t||d �D]f\} } || |�r�||| d =Pq�||| �r�||| d =|j|| �| }Pq�q�W|d 7}q�W|r�|r�y�t |�t d j |��kr�tdd j g|D]}t|�^q���Stdj g|D]}tj|�^q���SWq�tjd t dd�q�Xntg|D]}||�^q�S(soHelper to quickly define a set of alternative Literals, and makes sure to do longest-first testing when there is a conflict, regardless of the input order, but returns a C{MatchFirst} for best performance. Parameters: - strs - a string of space-delimited literals, or a list of string literals - caseless - (default=False) - treat all literals as caseless - useRegex - (default=True) - as an optimization, will generate a Regex object; otherwise, will generate a C{MatchFirst} object (if C{caseless=True}, or if creating a C{Regex} raises an exception) cSs|j�|j�kS(N(R�(R�tb((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi�scSs|j�j|j��S(N(R�R�(R�Rd((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi�scSs ||kS(N((R�Rd((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi�scSs |j|�S(N(R�(R�Rd((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi�ss2Invalid argument to oneOf, expected string or listR�iiiRs[%s]t|s7Exception creating Regex for oneOf, building MatchFirst(RRRjR�R�R�RrR�R�R�R�R�R�R�R"R�R5R�R(tstrsR�tuseRegextisequaltmaskstparseElementClasstsymbolsR�tcurR�R�tsym((s-/usr/lib/python2.7/site-packages/pyparsing.pyRQ�sF ! !03 cCsttt||���S(s�Helper to easily and clearly define a dictionary by specifying the respective patterns for the key and value. Takes care of defining the C{Dict}, C{ZeroOrMore}, and C{Group} tokens in the proper order. The key pattern can include delimiting markers or punctuation, as long as they are suppressed, thereby leaving the significant key text. The value pattern can include named results, so that the C{Dict} results can include named token fields. (RR.R(R�R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyR=�scCspt�jd��}|j�}t|_|d�||d�}|rVd�}n d�}|j|�|S(s�Helper to return the original, untokenized text for a given expression. Useful to restore the parsed fields of an HTML start tag into the raw tag text itself, or to revert separate tokens with intervening whitespace back to the original matching input text. Simpler to use than the parse action C{L{keepOriginalText}}, and does not require the inspect module to chase up the call stack. By default, returns a string containing the original parsed text. If the optional C{asString} argument is passed as C{False}, then the return value is a C{ParseResults} containing any results names that were originally matched, and a single token containing the original matched text from the input string. So if the expression passed to C{L{originalTextFor}} contains expressions with defined results names, you must set C{asString} to C{False} if you want to preserve those results name values.cSs|S(N((RgR�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi�st_original_startt _original_endcSs||j|j!S(N(RnRo(RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi�scSs3|2|jd||j|j!�|d=|d=dS(NiRnRo(R�RnRo(RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pytextractText�s(RROR�R�R6(RtasStringt locMarkertendlocMarkert matchExprRp((s-/usr/lib/python2.7/site-packages/pyparsing.pyRe�s cCst|�jd��S(siHelper to undo pyparsing's default grouping of And expressions, even if all but one are non-empty.cSs|dS(Ni((R((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi�s(R(RO(R((s-/usr/lib/python2.7/site-packages/pyparsing.pytungroup�ss\[]-*.$+^?()~ R�cCs|ddS(Nii((RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi ss\]s\\0?[xX][0-9a-fA-F]+cCstt|ddd��S(Niii(tunichrR�(RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi ss \\0[0-7]+cCstt|ddd��S(Niii(RvR�(RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi siR�R�R�tnegatetbodyR�cCs\t|t�rXdjgtt|d�t|d�d�D]}t|�^q=�p[|S(NRii(RjRR�R�tordRv(tpRh((s-/usr/lib/python2.7/site-packages/pyparsing.pyRi scCsEy6djgtj|�jD]}t|�^q�SWndSXdS(s�Helper to easily define string ranges for use in Word construction. Borrows syntax from regexp '[]' string range definitions:: srange("[0-9]") -> "0123456789" srange("[a-z]") -> "abcdefghijklmnopqrstuvwxyz" srange("[a-z$_]") -> "abcdefghijklmnopqrstuvwxyz$_" The input string must be enclosed in []'s, and the returned string is the expanded character set joined into a single string. The values enclosed in the []'s may be:: a single character an escaped character with a leading backslash (such as \- or \]) an escaped hex character with a leading '\x' (\x21, which is a '!' character) (\0x## is also supported for backwards compatibility) an escaped octal character with a leading '\0' (\041, which is a '!' character) a range of any of the above, separated by a dash ('a-z', etc.) any combination of the above ('aeiouy', 'a-zA-Z0-9_$', etc.) RN(R�t_reBracketExprRtRxt _expanded(Rgtpart((s-/usr/lib/python2.7/site-packages/pyparsing.pyR] s6cs�fd�}|S(srHelper method for defining parse actions that require matching at a specific column in the input text. cs2t||��kr.t||d���ndS(Nsmatched token not at column %d(R5R(R tlocnR(R�(s-/usr/lib/python2.7/site-packages/pyparsing.pyt verifyCol, s((R�R((R�s-/usr/lib/python2.7/site-packages/pyparsing.pyRK( scs�fd�}|S(s�Helper method for common parse actions that simply return a literal value. Especially useful when used with C{transformString()}. cs�gS(N((R(treplStr(s-/usr/lib/python2.7/site-packages/pyparsing.pyt _replFunc5 s((R�R�((R�s-/usr/lib/python2.7/site-packages/pyparsing.pyRZ1 scCs|ddd!S(s�Helper parse action for removing quotation marks from parsed quoted strings. To use, add this parse action to quoted string using:: quotedString.setParseAction( removeQuotes ) iii����((RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRX9 scCs>t|�D]}|j�^qS(s4Helper parse action to convert tokens to upper case.(RLRoR�(RgRIRR\((s-/usr/lib/python2.7/site-packages/pyparsing.pyRb@ scCs>t|�D]}|j�^qS(s4Helper parse action to convert tokens to lower case.(RLRotlower(RgRIRR\((s-/usr/lib/python2.7/site-packages/pyparsing.pyR>D scCsLy t�}Wntk r,td��nX|2|t|||!�7}|S(s�DEPRECATED - use new helper method C{originalTextFor}. Helper parse action to preserve original parsed text, overriding any nested parse actions.sJincorrect usage of keepOriginalText - may only be called as a parse action(R@RRR(RgR5RR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRDH s cCsmddl}|j�}zJxC|dD]+}|ddkr&|djd}|Sq&Wtd��Wd~XdS( siMethod to be called from within a parse action to determine the end location of the parsed tokens.i����NiiReiR�sRincorrect usage of getTokensEndLoc - may only be called from within a parse action(tinspecttstacktf_localsR(R�tfstackR�R((s-/usr/lib/python2.7/site-packages/pyparsing.pyR@T sc CsQt|t�r+|}t|d|�}n |j}tttd�}|r�tj�j t �}td�|d�tt t|td�|���tddtg�jd�j d ��td �}n�djgtD]}|d kr�|^q��}tj�j t �t|�B}td�|d�tt t|j t�ttd�|����tddtg�jd�j d��td �}ttd �|d �}|jddj|jdd�j�j���jd|�}|jddj|jdd�j�j���jd|�}||_||_||fS(sRInternal helper to construct opening and closing tag expressions, given a tag nameR�s_-:R�ttagt=t/R/R?cSs|ddkS(NiR�((RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRiq sR�RcSs|ddkS(NiR�((RgRIR((s-/usr/lib/python2.7/site-packages/pyparsing.pyRix ss</R�t:R�s<%s>R�s</%s>(RjR�R R�R+R0R/R:R�RORXR&RR.RRR�RAR�RTRWR>Rt_LRtttitleRrR<R�( ttagStrtxmltresnamettagAttrNamettagAttrValuetopenTagRhtprintablesLessRAbracktcloseTag((s-/usr/lib/python2.7/site-packages/pyparsing.pyt _makeTagsd s" o.{AA cCs t|t�S(sRHelper to construct opening and closing tag expressions for HTML, given a tag name(R�R�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRI� scCs t|t�S(sQHelper to construct opening and closing tag expressions for XML, given a tag name(R�R�(R�((s-/usr/lib/python2.7/site-packages/pyparsing.pyRJ� scsT|r|�n|j��g�D]\}}||f^q#��fd�}|S(sHelper to create a validating parse action to be used with start tags created with C{makeXMLTags} or C{makeHTMLTags}. Use C{withAttribute} to qualify a starting tag with a required attribute value, to avoid false matches on common tags such as C{<TD>} or C{<DIV>}. Call C{withAttribute} with a series of attribute names and values. Specify the list of filter attributes names and values as: - keyword arguments, as in C{(align="right")}, or - as an explicit dict with C{**} operator, when an attribute name is also a Python reserved word, as in C{**{"class":"Customer", "align":"right"}} - a list of name-value tuples, as in ( ("ns1:class", "Customer"), ("ns2:align","right") ) For attribute names with a namespace prefix, you must use the second form. Attribute names are matched insensitive to upper/lower case. To verify that the attribute exists, but without specifying a value, pass C{withAttribute.ANY_VALUE} as the value. c s�x~�D]v\}}||kr8t||d|��n|tjkr|||krt||d||||f��qqWdS(Nsno matching attribute s+attribute '%s' has value '%s', must be '%s'(RRct ANY_VALUE(RgRIRbtattrNamet attrValue(tattrs(s-/usr/lib/python2.7/site-packages/pyparsing.pytpa� s(R�(RtattrDictR�R�R�((R�s-/usr/lib/python2.7/site-packages/pyparsing.pyRc� s %cCst�}|td�|td�B}x�t|�D]�\}}|dd \}}}} |dkr�|d ks�t|�dkr�td��n|\} }nt�}|tjkr�|dkr�t||�t |t |��} q�|dkr[|d k r4t|||�t |t ||��} q�t||�t |t |��} q�|dkr�t|| |||�t || |||�} q�td��n+|tjkr�|dkrt|t �s�t |�}nt|j|�t ||�} q�|dkrz|d k rSt|||�t |t ||��} q�t||�t |t |��} q�|dkr�t|| |||�t || |||�} q�td��ntd ��| r�| j| �n|| |B>|}q4W||>|S(s#Helper method for constructing grammars of expressions made up of operators working in a precedence hierarchy. Operators may be unary or binary, left- or right-associative. Parse actions can also be attached to operator expressions. Parameters: - baseExpr - expression representing the most basic element for the nested - opList - list of tuples, one for each operator precedence level in the expression grammar; each tuple is of the form (opExpr, numTerms, rightLeftAssoc, parseAction), where: - opExpr is the pyparsing expression for the operator; may also be a string, which will be converted to a Literal; if numTerms is 3, opExpr is a tuple of two expressions, for the two operators separating the 3 terms - numTerms is the number of terms for this operator (must be 1, 2, or 3) - rightLeftAssoc is the indicator whether the operator is right or left associative, using the pyparsing-defined constants opAssoc.RIGHT and opAssoc.LEFT. - parseAction is the parse action to be associated with expressions matching this operator expression (the parse action tuple member may be omitted) t(R�iiis@if numterms=3, opExpr must be a tuple or list of two expressionsis6operator must be unary (1), binary (2), or ternary (3)s2operator must indicate right or left associativityN(N(R R&R�R�R�R�RRtLEFTR RRtRIGHTRjRRRO(tbaseExprtopListR�tlastExprR�toperDeftopExprtaritytrightLeftAssocR�topExpr1topExpr2tthisExprRt((s-/usr/lib/python2.7/site-packages/pyparsing.pyRS� sP '/' $/' s4"(?:[^"\n\r\\]|(?:"")|(?:\\x[0-9a-fA-F]+)|(?:\\.))*"s string enclosed in double quotess4'(?:[^'\n\r\\]|(?:'')|(?:\\x[0-9a-fA-F]+)|(?:\\.))*'s string enclosed in single quotessq(?:"(?:[^"\n\r\\]|(?:"")|(?:\\x[0-9a-fA-F]+)|(?:\\.))*")|(?:'(?:[^'\n\r\\]|(?:'')|(?:\\x[0-9a-fA-F]+)|(?:\\.))*')s*quotedString using single or double quotestuR�R�c Cs||krtd��n|d kr�t|t�rt|t�rt|�dkr�t|�dkr�|d k r�tt|t||tj dd���j d��}q|tj�t||tj �j d��}q�|d k r9tt|t |�t |�ttj dd���j d��}q�ttt |�t |�ttj dd���j d��}q�td��nt�}|d k r�|tt|�t||B|B�t|��>n,|tt|�t||B�t|��>|S( s�Helper method for defining nested lists enclosed in opening and closing delimiters ("(" and ")" are the default). 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