+ j,i4Rt^RIHt^RIt.ROt!RR4t!R R ]4t!R R ]4t!R R]4t!RR]4t !RR]4t !RR]4t RRlt RRlt R#)a Parser for parsing a regular expression. Take a string representing a regular expression and return the root node of its parse tree. usage:: root_node = parse_regex('(hello|world)') Remarks: - The regex parser processes multiline, it ignores all whitespace and supports multiple named groups with the same name and #-style comments. Limitations: - Lookahead is not supported. ) annotationsNRepeatVariableRegex Lookaheadc2]tRt^ tRtRRltRRltRtR#)NodezH Base class for all the grammar nodes. (You don't initialize this one.) c V^8dQhRRRR/# other_noderreturn NodeSequence)formats"W/usr/lib/python3/dist-packages/prompt_toolkit/contrib/regular_languages/regex_parser.py __annotate__Node.__annotate__&s00$0<0c \W.4#N)rselfr s&&r__add__ Node.__add__&sT.//rc V^8dQhRRRR/#r r rr AnyNoder)rs"rrr)s+++'+rc \W.4#r)rrs&&r__or__ Node.__or__)s)**rrN)__name__ __module__ __qualname____firstlineno____doc__rr__static_attributes__rrrrr s 0++rrc>]tRt^-tRtRRltRRltRRltRtR #) rz Union operation (OR operation) between several grammars. You don't initialize this yourself, but it's a result of a "Grammar1 | Grammar2" operation. c V^8dQhRRRR/#r children list[Node]r Noner)rs"rrAnyNode.__annotate__4!!!!rc WnR#rr*rr*s&&r__init__AnyNode.__init__4 rc V^8dQhRRRR/#rr)rs"rrr-7s555'5rc <\VPV.,4#r)rr*rs&&rrAnyNode.__or__7st}} |344rcV^8dQhRR/#r r strr)rs"rrr-:??#?rc PVPP RVP: R2#() __class__r!r*rs&r__repr__AnyNode.__repr__:%..))*!DMM+>rr0N) r!r"r#r$r%r2rrCr&rrrrr-s !5??rrc>]tRt^>tRtRRltRRltRRltRtR #) rz Concatenation operation of several grammars. You don't initialize this yourself, but it's a result of a "Grammar1 + Grammar2" operation. c V^8dQhRRRR/#r)r)rs"rrNodeSequence.__annotate__Dr.rc WnR#rr0r1s&&rr2NodeSequence.__init__Dr4rc V^8dQhRRRR/#r r)rs"rrrHGs::$:<:rc <\VPV.,4#r)rr*rs&&rrNodeSequence.__add__GsDMMZL899rcV^8dQhRR/#r9r)rs"rrrHJr;rc PVPP RVP: R2#r=r@rBs&rrCNodeSequence.__repr__JrErr0N) r!r"r#r$r%r2rrCr&rrrrr>s !:??rrc2]tRt^NtRtRRltRRltRtR#)rz Regular expression. c V^8dQhRRRR/#)r regexr:r r,r)rs"rrRegex.__annotate__Sscdrc >\P!V4WnR#r)recompilerS)rrSs&&rr2Regex.__init__Ss 5 rcV^8dQhRR/#r9r)rs"rrrTXs<<# | # Start of named group. \(\?#[^)]*\) | # Comment \(\?= | # Start of lookahead assertion \(\?! | # Start of negative lookahead assertion \(\?<= | # If preceded by. \(\?< | # If not preceded by. \(?: | # Start of group. (non capturing.) \( | # Start of group. \(?[iLmsux] | # Flags. \(?P=[a-zA-Z]+\) | # Back reference to named group \) | # End of group. \{[^{}]*\} | # Repetition \*\? | \+\? | \?\?\ | # Non greedy repetition. \* | \+ | \? | # Repetition \#.*\n | # Comment \\. | # Character group. \[ ( [^\]\\] | \\.)* \] | [^(){}] | . )NzCould not tokenize input regex.)rVrWVERBOSEmatchendisspaceappend Exception)rptokensmtokens& rtokenize_regexrs  4 7 A<F  GGEN  1557+U5579-=5==?? e$#=> > Mrc V^8dQhRRRR/#)r regex_tokensrr rr)rs"rrrsWWiWDWrcaaaR.VRRR1,,oRRloRVVV3RlloS!4p\S4^8wd \R4hV#) zF Takes a list of tokens from the tokenizer, and returns a parse tree. r?Nc V^8dQhRRRR/#)r lstr+r rr)rs"rr!parse_regex..__annotate__s%%*%%rcJ\V4^8Xd V^,#\V4#)z7Turn list into sequence when it contains several items.)lenr)rs&rwrapparse_regex..wraps! s8q=q6M$ $rcV^8dQhRR/#r r rr)rs"rrrsB/B/DB/rc<aa.o.oRVVV3RllpS'Ed SP4pVPR4'd)\S!4V^RR7pSPV4KXVR9dVR8Hp\ SR,VR7SR&K}VR9d VR8Hp\ SR,^VR7SR&KVR9dCS.8Xd\ R \ S4,4hVR8Hp\ SR,^^VR 7SR&KVR 8XdSPS4.oEK VR9dSPS!44EK)VR 8Xd%SP\S!4R R74EKTVR8Xd%SP\S!4RR74EKVR8XdV!4#VPR4'dEKVPR4'd\ V R24hVPR4'd\ V: R24hVP4'dEK SP\V44EK(\ R4h)cV^8dQhRR/#rr)rs"rr1parse_regex.._parse..__annotate__s ; ; ;rc<S.8Xd S!S4#SPS4\SUu.uF pS!V4NK up4#uupir)rr)ior_listresultrs rwrapped_result3parse_regex.._parse..wrapped_resultsA"}F|#v&9AQ9::9sAz(?P<)rl*)r{+)rxr{?zNothing to repeat.)rxrzr{|z(?!T)r`z(?=Fr?#{z#-style repetition not yet supportedz(?z not supportedzExpecting ')' token)rz*?)rz+?)rz??)r>z(?:) pop startswithrrrrreprrrr) rtvariabler{rr_parserrs @@rrparse_regex.._parses$& ; ;f A||F###FHa"g> h'k!c#F2Jv>r k!c#F2J1VLr k!R<#$84<$GHH#XF!'r qQv"F2Jcv&l" fh'e i4@Ae i5ABc%''c""c""1#%H IJJd##1%~ 677 eAh'-..rzUnmatched parentheses.r)rr)rrrrrs& @@@r parse_regexrsR  TrT 22F%B/B/HXF 6{a011 r)rrrrrr)r% __future__rrV__all__rrrrrrrrrrrrrs}"#   + +?d?" ?4 ?