class LameArithmeticGrammar(Grammar): r"""Parser for a LameArithmetic source file. """ expr = Forward() term = Forward() source_hash__ = "d68d04adb34c7294d6508a62e1c269d9" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'' comment_rx__ = RX_NEVER_MATCH WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) factor = Series(RegExp('[0-9]+'), wsp__) term.set( Alternative( Series( term, Alternative(Series(Text("*"), wsp__), Series(Text("/"), wsp__)), factor), factor)) expr.set( Alternative( Series( expr, Alternative(Series(Text("+"), wsp__), Series(Text("-"), wsp__)), term), term)) formula = Series(Option(Series(RegExp(''), wsp__)), expr) root__ = formula
class ArithmeticGrammar(Grammar): r"""Parser for an Arithmetic source file. """ expression = Forward() source_hash__ = "63317dae9799e961704579764f281fcd" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'#.*' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) VARIABLE = Series(RegExp('[A-Za-z]'), dwsp__) NUMBER = Series(RegExp('(?:0|(?:[1-9]\\d*))(?:\\.\\d+)?'), dwsp__) NEGATIVE = RegExp('[-]') POSITIVE = RegExp('[+]') DIV = Series(Text("/"), dwsp__) MUL = Series(Text("*"), dwsp__) MINUS = Series(Text("-"), dwsp__) PLUS = Series(Text("+"), dwsp__) group = Series(Series(Drop(Text("(")), dwsp__), expression, Series(Drop(Text(")")), dwsp__)) sign = Alternative(POSITIVE, NEGATIVE) factor = Series(Option(sign), Alternative(NUMBER, VARIABLE, group), ZeroOrMore(Alternative(VARIABLE, group))) term = Series(factor, ZeroOrMore(Series(Alternative(DIV, MUL), factor))) expression.set( Series(term, ZeroOrMore(Series(Alternative(PLUS, MINUS), term)))) root__ = expression
class ArithmeticRightRecursiveGrammar(Grammar): r"""Parser for an ArithmeticRightRecursive source file. """ expression = Forward() term = Forward() source_hash__ = "c26bf1eb08a888559f192b19514bc772" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'#.*' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) VARIABLE = Series(RegExp('[A-Za-z]'), dwsp__) NUMBER = Series(RegExp('(?:0|(?:[1-9]\\d*))(?:\\.\\d+)?'), dwsp__) NEGATIVE = RegExp('[-]') POSITIVE = RegExp('[+]') group = Series(Series(Drop(Text("(")), dwsp__), expression, Series(Drop(Text(")")), dwsp__)) sign = Alternative(POSITIVE, NEGATIVE) factor = Series(Option(sign), Alternative(NUMBER, VARIABLE, group)) div = Series(factor, Series(Drop(Text("/")), dwsp__), term) mul = Series(factor, Series(Drop(Text("*")), dwsp__), term) add = Series(term, Series(Drop(Text("+")), dwsp__), expression) sub = Series(term, Series(Drop(Text("-")), dwsp__), expression) term.set(Alternative(mul, div, factor)) expression.set(Alternative(add, sub, term)) root__ = expression
class ArithmeticSimpleGrammar(Grammar): r"""Parser for an ArithmeticSimple source file. """ expression = Forward() source_hash__ = "b71be6a6745f20dda18beebbda77902b" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'#.*' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) VARIABLE = Series(RegExp('[A-Za-z]'), dwsp__) NUMBER = Series(RegExp('(?:0|(?:[1-9]\\d*))(?:\\.\\d+)?'), dwsp__) NEGATIVE = RegExp('[-]') POSITIVE = RegExp('[+]') div = Series(Text("/"), dwsp__) mul = Series(Text("*"), dwsp__) sub = Series(Text("-"), dwsp__) add = Series(Text("+"), dwsp__) group = Series(Series(Drop(Text("(")), dwsp__), expression, Series(Drop(Text(")")), dwsp__)) sign = Alternative(POSITIVE, NEGATIVE) factor = Series(Option(sign), Alternative(NUMBER, VARIABLE, group)) term = Series(factor, ZeroOrMore(Series(Alternative(div, mul), factor))) expression.set(Series(term, ZeroOrMore(Series(Alternative(add, sub), term)))) root__ = expression
class BibTeXGrammar(Grammar): r"""Parser for a BibTeX source file. """ text = Forward() source_hash__ = "f070f9a8eaff76cdd1669dcb63d8b8f3" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'(?i)%[^\n]*\n' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) EOF = NegativeLookahead(RegExp('(?i).')) WS = Alternative(Series(Lookahead(RegExp('(?i)[ \\t]*%')), wsp__), RegExp('(?i)[ \\t]+')) ESC = Series(Lookbehind(RegExp('(?i)\\\\')), RegExp('(?i)[%&_]')) CONTENT_STRING = OneOrMore(Alternative(RegExp('(?i)[^{}%&_ \\t]+'), ESC, WS)) COMMA_TERMINATED_STRING = ZeroOrMore(Alternative(RegExp('(?i)[^,%&_ \\t]+'), ESC, WS)) NO_BLANK_STRING = Series(OneOrMore(Alternative(RegExp('(?i)[^ \\t\\n,%&_]+'), ESC)), wsp__) WORD = Series(RegExp('(?i)\\w+'), wsp__) text.set(ZeroOrMore(Alternative(CONTENT_STRING, Series(Series(Text("{"), wsp__), text, Series(Text("}"), wsp__))))) plain_content = Synonym(COMMA_TERMINATED_STRING) content = Alternative(Series(Series(Text("{"), wsp__), text, Series(Text("}"), wsp__)), plain_content) field = Synonym(WORD) key = Synonym(NO_BLANK_STRING) type = Synonym(WORD) entry = Series(RegExp('(?i)@'), type, Series(Text("{"), wsp__), key, ZeroOrMore(Series(Series(Text(","), wsp__), field, Series(Text("="), wsp__), content, mandatory=2)), Option(Series(Text(","), wsp__)), Series(Text("}"), wsp__), mandatory=6) comment = Series(Series(Text("@Comment{"), wsp__), text, Series(Text("}"), wsp__), mandatory=2) pre_code = ZeroOrMore(Alternative(RegExp('(?i)[^"%]+'), RegExp('(?i)%.*\\n'))) preamble = Series(Series(Text("@Preamble{"), wsp__), RegExp('(?i)"'), pre_code, RegExp('(?i)"'), wsp__, Series(Text("}"), wsp__), mandatory=5) bibliography = Series(ZeroOrMore(Alternative(preamble, comment, entry)), wsp__, EOF) root__ = bibliography
class yamlGrammar(Grammar): r"""Parser for a yaml source file. """ element = Forward() value = Forward() source_hash__ = "77a7148de4df4673628ba878d0c12d19" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'(?:\/\/|#).*' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) EOF = NegativeLookahead(RegExp('.')) EXP = Option(Series(Alternative(Text("E"), Text("e")), Option(Alternative(Text("+"), Text("-"))), RegExp('[0-9]+'))) FRAC = Option(Series(Text("."), RegExp('[0-9]+'))) INT = Alternative(Series(Option(Text("-")), RegExp('[0-9]')), RegExp('[1-9][0-9]+')) HEX = RegExp('[0-9a-fA-F]') ESCAPE = Alternative(RegExp('\\\\[/bnrt\\\\]'), Series(RegExp('\\\\u'), HEX, HEX, HEX, HEX)) CHARACTERS = ZeroOrMore(Alternative(RegExp('[^"\\\\]+'), ESCAPE)) null = Series(Text("null"), dwsp__) bool = Alternative(Series(RegExp('true'), dwsp__), Series(RegExp('false'), dwsp__)) number = Series(INT, FRAC, EXP, dwsp__) string = Series(Text('"'), CHARACTERS, Text('"'), dwsp__) array = Series(Series(Drop(Text("[")), dwsp__), Option(Series(value, ZeroOrMore(Series(Series(Drop(Text(",")), dwsp__), value)))), Series(Drop(Text("]")), dwsp__)) member = Series(string, Series(Drop(Text(":")), dwsp__), element) object = Series(Series(Drop(Text("{")), dwsp__), Option(Series(member, ZeroOrMore(Series(Series(Drop(Text(",")), dwsp__), member)))), Series(Drop(Text("}")), dwsp__)) value.set(Alternative(object, array, string, number, bool, null)) element.set(Synonym(value)) json = Series(dwsp__, element, EOF) root__ = json
class jsonGrammar(Grammar): r"""Parser for a json source file. """ _element = Forward() source_hash__ = "69d5b7e2833481a1db43787199960580" disposable__ = re.compile('_[A-Za-z]+|[A-Z]+') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'(?:\/\/|#).*' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) _EOF = NegativeLookahead(RegExp('.')) EXP = Option( Series(Alternative(Text("E"), Text("e")), Option(Alternative(Text("+"), Text("-"))), RegExp('[0-9]+'))) DOT = Text(".") FRAC = Option(Series(DOT, RegExp('[0-9]+'))) NEG = Text("-") INT = Series(Option(NEG), Alternative(RegExp('[1-9][0-9]+'), RegExp('[0-9]'))) HEX = RegExp('[0-9a-fA-F][0-9a-fA-F]') UNICODE = Series(Series(Drop(Text("\\u")), dwsp__), HEX, HEX) ESCAPE = Alternative(RegExp('\\\\[/bnrt\\\\]'), UNICODE) PLAIN = RegExp('[^"\\\\]+') _CHARACTERS = ZeroOrMore(Alternative(PLAIN, ESCAPE)) null = Series(Text("null"), dwsp__) false = Series(Text("false"), dwsp__) true = Series(Text("true"), dwsp__) _bool = Alternative(true, false) number = Series(INT, FRAC, EXP, dwsp__) string = Series(Text('"'), _CHARACTERS, Text('"'), dwsp__, mandatory=1) array = Series(Series(Drop(Text("[")), dwsp__), Option( Series( _element, ZeroOrMore( Series(Series(Drop(Text(",")), dwsp__), _element)))), Series(Drop(Text("]")), dwsp__), mandatory=2) member = Series(string, Series(Drop(Text(":")), dwsp__), _element, mandatory=1) object = Series(Series(Drop(Text("{")), dwsp__), member, ZeroOrMore( Series(Series(Drop(Text(",")), dwsp__), member, mandatory=1)), Series(Drop(Text("}")), dwsp__), mandatory=3) _element.set(Alternative(object, array, string, number, _bool, null)) json = Series(dwsp__, _element, _EOF) root__ = json
class XML_W3C_SPECGrammar(Grammar): r"""Parser for a XML_W3C_SPEC source file. """ AttValue = Forward() Attribute = Forward() CDSect = Forward() Char = Forward() CharData = Forward() CharRef = Forward() Comment = Forward() DeclSep = Forward() EntityValue = Forward() Eq = Forward() ExternalID = Forward() Name = Forward() NameChar = Forward() NameStartChar = Forward() Nmtoken = Forward() PI = Forward() PubidLiteral = Forward() S = Forward() SystemLiteral = Forward() TextDecl = Forward() VersionInfo = Forward() content = Forward() cp = Forward() element = Forward() extSubsetDecl = Forward() ignoreSectContents = Forward() markupdecl = Forward() source_hash__ = "09175b3165ddc1481814046dc639de56" anonymous__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'' comment_rx__ = RX_NEVER_MATCH WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) PublicID = Series(Text('PUBLIC'), S, PubidLiteral) NotationDecl = Series(Text('<!NOTATION'), S, Name, S, Alternative(ExternalID, PublicID), Option(S), Text('>'), RegExp('[VC: Unique Notation Name]')) EncName = Series( RegExp('[A-Za-z]'), ZeroOrMore(Alternative(RegExp('[A-Za-z0-9._]'), Text('-')))) EncodingDecl = Series( S, Text('encoding'), Eq, Alternative(Series(Text('"'), EncName, Text('"')), Series(Text("\'"), EncName, Text("\'")))) extParsedEnt = Series(Option(TextDecl), content) TextDecl.set( Series(Text('<?xml'), Option(VersionInfo), EncodingDecl, Option(S), Text('?>'))) NDataDecl = Series(S, Text('NDATA'), S, Name) ExternalID.set( Alternative(Series(Text('SYSTEM'), S, SystemLiteral), Series(Text('PUBLIC'), S, PubidLiteral, S, SystemLiteral))) PEDef = Alternative(EntityValue, ExternalID) EntityDef = Alternative(EntityValue, Series(ExternalID, Option(NDataDecl))) PEDecl = Series(Text('<!ENTITY'), S, Text('%'), S, Name, S, PEDef, Option(S), Text('>')) GEDecl = Series(Text('<!ENTITY'), S, Name, S, EntityDef, Option(S), Text('>')) EntityDecl = Alternative(GEDecl, PEDecl) PEReference = Series(Text('%'), Name, Text(';')) EntityRef = Series(Text('&'), Name, Text(';')) Reference = Alternative(EntityRef, CharRef) CharRef.set( Alternative( Series(Text('&#'), OneOrMore(RegExp('[0-9]')), Text(';')), Series(Text('&#x'), OneOrMore(RegExp('[0-9a-fA-F]')), Text(';')))) Ignore = Series( NegativeLookahead( Series(ZeroOrMore(Char), Alternative(Text('<!['), Text(']]>')), ZeroOrMore(Char))), ZeroOrMore(Char)) ignoreSectContents.set( Series( Ignore, ZeroOrMore( Series(Text('<!['), ignoreSectContents, Text(']]>'), Ignore)))) ignoreSect = Series(Text('<!['), Option(S), Text('IGNORE'), Option(S), Text('['), ZeroOrMore(ignoreSectContents), Text(']]>')) includeSect = Series(Text('<!['), Option(S), Text('INCLUDE'), Option(S), Text('['), extSubsetDecl, Text(']]>')) conditionalSect = Alternative(includeSect, ignoreSect) DefaultDecl = Alternative( Text('#REQUIRED'), Text('#IMPLIED'), Series(Option(Series(Text('#FIXED'), S)), AttValue)) Enumeration = Series( Text('('), Option(S), Nmtoken, ZeroOrMore(Series(Option(S), Text('|'), Option(S), Nmtoken)), Option(S), Text(')')) NotationType = Series( Text('NOTATION'), S, Text('('), Option(S), Name, ZeroOrMore(Series(Option(S), Text('|'), Option(S), Name)), Option(S), Text(')')) EnumeratedType = Alternative(NotationType, Enumeration) TokenizedType = Alternative(Text('IDREFS'), Text('IDREF'), Text('ID'), Text('ENTITY'), Text('ENTITIES'), Text('NMTOKENS'), Text('NMTOKEN')) StringType = Text('CDATA') AttType = Alternative(StringType, TokenizedType, EnumeratedType) AttDef = Series(S, Name, S, AttType, S, DefaultDecl) AttlistDecl = Series(Text('<!ATTLIST'), S, Name, ZeroOrMore(AttDef), Option(S), Text('>')) Mixed = Alternative( Series(Text('('), Option(S), Text('#PCDATA'), ZeroOrMore(Series(Option(S), Text('|'), Option(S), Name)), Option(S), Text(')*')), Series(Text('('), Option(S), Text('#PCDATA'), Option(S), Text(')'))) seq = Series(Text('('), Option(S), cp, ZeroOrMore(Series(Option(S), Text(','), Option(S), cp)), Option(S), Text(')')) choice = Series(Text('('), Option(S), cp, OneOrMore(Series(Option(S), Text('|'), Option(S), cp)), Option(S), Text(')')) cp.set( Series(Alternative(Name, choice, seq), Option(Alternative(Text('?'), Text('*'), Text('+'))))) children = Series(Alternative(choice, seq), Option(Alternative(Text('?'), Text('*'), Text('+')))) contentspec = Alternative(Text('EMPTY'), Text('ANY'), Mixed, children) elementdecl = Series(Text('<!ELEMENT'), S, Name, S, contentspec, Option(S), Text('>')) EmptyElemTag = Series(Text('<'), Name, ZeroOrMore(Series(S, Attribute)), Option(S), Text('/>')) content.set( Series( Option(CharData), ZeroOrMore( Series(Alternative(element, Reference, CDSect, PI, Comment), Option(CharData))))) ETag = Series(Text('</'), Name, Option(S), Text('>')) Attribute.set(Series(Name, Eq, AttValue)) STag = Series(Text('<'), Name, ZeroOrMore(Series(S, Attribute)), Option(S), Text('>')) element.set(Alternative(EmptyElemTag, Series(STag, content, ETag))) SDDecl = Series( S, Text('standalone'), Eq, Alternative( Series(Text("\'"), Alternative(Text('yes'), Text('no')), Text("\'")), Series(Text('"'), Alternative(Text('yes'), Text('no')), Text('"')))) extSubsetDecl.set( ZeroOrMore(Alternative(markupdecl, conditionalSect, DeclSep))) extSubset = Series(Option(TextDecl), extSubsetDecl) markupdecl.set( Alternative(elementdecl, AttlistDecl, EntityDecl, NotationDecl, PI, Comment)) intSubset = ZeroOrMore(Alternative(markupdecl, DeclSep)) DeclSep.set(Alternative(PEReference, S)) doctypedecl = Series( Text('<!DOCTYPE'), S, Name, Option(Series(S, ExternalID)), Option(S), Option(Series(Text('['), intSubset, Text(']'), Option(S))), Text('>')) Misc = Alternative(Comment, PI, S) VersionNum = Series(Text('1.'), OneOrMore(RegExp('[0-9]'))) Eq.set(Series(Option(S), Text('='), Option(S))) VersionInfo.set( Series( S, Text('version'), Eq, Alternative(Series(Text("\'"), VersionNum, Text("\'")), Series(Text('"'), VersionNum, Text('"'))))) XMLDecl = Series(Text('<?xml'), VersionInfo, Option(EncodingDecl), Option(SDDecl), Option(S), Text('?>')) prolog = Series(Option(XMLDecl), ZeroOrMore(Misc), Option(Series(doctypedecl, ZeroOrMore(Misc)))) CDEnd = Text(']]>') CData = Series( NegativeLookahead( Series(ZeroOrMore(Char), Text(']]>'), ZeroOrMore(Char))), ZeroOrMore(Char)) CDStart = Text('<![CDATA[') CDSect.set(Series(CDStart, CData, CDEnd)) PITarget = Series( NegativeLookahead( Series(Alternative(Text('X'), Text('x')), Alternative(Text('M'), Text('m')), Alternative(Text('L'), Text('l')))), Name) PI.set( Series( Text('<?'), PITarget, Option( Series( S, Series( NegativeLookahead( Series(ZeroOrMore(Char), Text('?>'), ZeroOrMore(Char))), ZeroOrMore(Char)))), Text('?>'))) Comment.set( Series( Text('<!--'), ZeroOrMore( Alternative( Series(NegativeLookahead(Text('-')), Char), Series(Text('-'), Series(NegativeLookahead(Text('-')), Char)))), Text('-->'))) CharData.set( Series( NegativeLookahead( Series(ZeroOrMore(RegExp('[^<&]')), Text(']]>'), ZeroOrMore(RegExp('[^<&]')))), ZeroOrMore(RegExp('[^<&]')))) PubidChar = Alternative(RegExp('\x20'), RegExp('\x0D'), RegExp('\x0A'), RegExp('[a-zA-Z0-9]'), RegExp('[-\'()+,./:=?;!*#@$_%]')) PubidLiteral.set( Alternative( Series(Text('"'), ZeroOrMore(PubidChar), Text('"')), Series( Text("\'"), ZeroOrMore(Series(NegativeLookahead(Text("\'")), PubidChar)), Text("\'")))) SystemLiteral.set( Alternative( Series(Text('"'), ZeroOrMore(RegExp('[^"]')), Text('"')), Series(Text("\'"), ZeroOrMore(RegExp('[^\']')), Text("\'")))) AttValue.set( Alternative( Series(Text('"'), ZeroOrMore(Alternative(RegExp('[^<&"]'), Reference)), Text('"')), Series(Text("\'"), ZeroOrMore(Alternative(RegExp('[^<&\']'), Reference)), Text("\'")))) EntityValue.set( Alternative( Series( Text('"'), ZeroOrMore( Alternative(RegExp('[^%&"]'), PEReference, Reference)), Text('"')), Series( Text("\'"), ZeroOrMore( Alternative(RegExp('[^%&\']'), PEReference, Reference)), Text("\'")))) Nmtokens = Series(Nmtoken, ZeroOrMore(Series(RegExp('\x20'), Nmtoken))) Nmtoken.set(OneOrMore(NameChar)) Names = Series(Name, ZeroOrMore(Series(RegExp('\x20'), Name))) Name.set(Series(NameStartChar, ZeroOrMore(NameChar))) NameChar.set( Alternative(NameStartChar, Text("-"), Text("."), RegExp('[0-9]'), RegExp('\xB7'), RegExp('[\u0300-\u036F]'), RegExp('[\u203F-\u2040]'))) NameStartChar.set( Alternative(Text(":"), RegExp('[A-Z]'), Text("_"), RegExp('[a-z]'), RegExp('[\xC0-\xD6]'), RegExp('[\xD8-\xF6]'), RegExp('[\xF8-\u02FF]'), RegExp('[\u0370-\u037D]'), RegExp('[\u037F-\u1FFF]'), RegExp('[\u200C-\u200D]'), RegExp('[\u2070-\u218F]'), RegExp('[\u2C00-\u2FEF]'), RegExp('[\u3001-\uD7FF]'), RegExp('[\uF900-\uFDCF]'), RegExp('[\uFDF0-\uFFFD]'), RegExp('[\U00010000-\U000EFFFF]'))) S.set( OneOrMore( Alternative(RegExp('\x20'), RegExp('\x09'), RegExp('\x0D'), RegExp('\x0A')))) Char.set( Alternative(RegExp('\x09'), RegExp('\x0A'), RegExp('\x0D'), RegExp('[\x20-\uD7FF]'), RegExp('[\uE000-\uFFFD]'), RegExp('[\U00010000-\U0010FFFF]'))) document = Series(prolog, element, ZeroOrMore(Misc)) root__ = document
class ArithmeticRightRecursiveGrammar(Grammar): r"""Parser for an ArithmeticRightRecursive source file. """ element = Forward() expression = Forward() tail = Forward() term = Forward() source_hash__ = "34a84d77ec6f6b92070f9e4fd0a5d3ca" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'#.*' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) VARIABLE = RegExp('[a-dj-z]') NUMBER = RegExp('(?:0|(?:[1-9]\\d*))(?:\\.\\d+)?') MINUS = RegExp('-') PLUS = RegExp('\\+') i = Text("i") e = Text("e") pi = Alternative(Text("pi"), Text("ฯ")) special = Alternative(pi, e) number = Synonym(NUMBER) log = Series(Series(Drop(Text('log(')), dwsp__), expression, Text(")"), mandatory=1) tan = Series(Series(Drop(Text('tan(')), dwsp__), expression, Text(")"), mandatory=1) cos = Series(Series(Drop(Text('cos(')), dwsp__), expression, Text(")"), mandatory=1) sin = Series(Series(Drop(Text('sin(')), dwsp__), expression, Text(")"), mandatory=1) function = Alternative(sin, cos, tan, log) group = Series(Text("("), expression, Text(")"), mandatory=1) tail_value = Alternative(special, function, VARIABLE, group) tail_pow = Series(tail_value, Option(i), Text("^"), element) tail_elem = Alternative(tail_pow, tail_value) value = Series(Alternative(number, tail_value), Option(i)) sign = Alternative(PLUS, MINUS) add = Series(term, Series(Drop(Text("+")), dwsp__), expression) pow = Series(value, Text("^"), Option(sign), element) seq = Series(tail_elem, tail) sub = Series(term, Series(Drop(Text("-")), dwsp__), expression) factor = Series(Option(sign), Alternative(Series(Option(element), tail), element), dwsp__) div = Series(factor, Series(Drop(Text("/")), dwsp__), term) mul = Series(factor, Series(Drop(Text("*")), dwsp__), term) element.set(Alternative(pow, value)) tail.set(Series(Alternative(seq, tail_elem), Option(i))) term.set(Alternative(mul, div, factor)) expression.set(Alternative(add, sub, term)) root__ = expression
class FixedEBNFGrammar(Grammar): r"""Parser for a FixedEBNF source file. """ countable = Forward() element = Forward() expression = Forward() source_hash__ = "8dbc09df6de2f2758e43fc351a3671c7" disposable__ = re.compile( 'component$|pure_elem$|countable$|FOLLOW_UP$|SYM_REGEX$|ANY_SUFFIX$|EOF$' ) static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] error_messages__ = { 'definition': [(re.compile(r','), 'Delimiter "," not expected in definition!\\nEither this was meant to be a directive and the directive symbol @ is missing\\nor the error is due to inconsistent use of the comma as a delimiter\\nfor the elements of a sequence.' )] } resume_rules__ = { 'definition': [re.compile(r'\n\s*(?=@|\w+\w*\s*=)')], 'directive': [re.compile(r'\n\s*(?=@|\w+\w*\s*=)')] } COMMENT__ = r'(?!#x[A-Fa-f0-9])#.*(?:\n|$)|\/\*(?:.|\n)*?\*\/|\(\*(?:.|\n)*?\*\)' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) HEXCODE = RegExp('[A-Fa-f0-9]{1,8}') SYM_REGEX = RegExp('(?!\\d)\\w+') RE_CORE = RegExp('(?:(?<!\\\\)\\\\(?:/)|[^/])*') regex_heuristics = Alternative(RegExp('[^ ]'), RegExp('[^/\\n*?+\\\\]*[*?+\\\\][^/\\n]/')) literal_heuristics = Alternative( RegExp('~?\\s*"(?:[\\\\]\\]|[^\\]]|[^\\\\]\\[[^"]*)*"'), RegExp("~?\\s*'(?:[\\\\]\\]|[^\\]]|[^\\\\]\\[[^']*)*'"), RegExp('~?\\s*`(?:[\\\\]\\]|[^\\]]|[^\\\\]\\[[^`]*)*`'), RegExp('~?\\s*ยด(?:[\\\\]\\]|[^\\]]|[^\\\\]\\[[^ยด]*)*ยด'), RegExp('~?\\s*/(?:[\\\\]\\]|[^\\]]|[^\\\\]\\[[^/]*)*/')) char_range_heuristics = NegativeLookahead( Alternative( RegExp('[\\n\\t ]'), Series(dwsp__, literal_heuristics), Series(Option(Alternative(Text("::"), Text(":?"), Text(":"))), SYM_REGEX, RegExp('\\s*\\]')))) CH_LEADIN = Text("0x") RE_LEADOUT = Text("/") RE_LEADIN = Text("/") TIMES = Text("*") RNG_DELIM = Text(",") RNG_CLOSE = Text("}") RNG_OPEN = Text("{") ENDL = Text("") AND = Text("") OR = Text("|") DEF = Text("=") EOF = Drop(NegativeLookahead(RegExp('.'))) whitespace = Series(RegExp('~'), dwsp__) any_char = Series(Text("."), dwsp__) free_char = Alternative(RegExp('[^\\n\\[\\]\\\\]'), RegExp('\\\\[nrt`ยด\'"(){}\\[\\]/\\\\]')) character = Series(CH_LEADIN, HEXCODE) char_range = Series( Text("["), Lookahead(char_range_heuristics), Option(Text("^")), Alternative(character, free_char), ZeroOrMore(Alternative(Series(Option(Text("-")), character), free_char)), Series(Text("]"), dwsp__)) regexp = Series(RE_LEADIN, RE_CORE, RE_LEADOUT, dwsp__) plaintext = Alternative( Series(RegExp('`(?:(?<!\\\\)\\\\`|[^`])*?`'), dwsp__), Series(RegExp('ยด(?:(?<!\\\\)\\\\ยด|[^ยด])*?ยด'), dwsp__)) literal = Alternative( Series(RegExp('"(?:(?<!\\\\)\\\\"|[^"])*?"'), dwsp__), Series(RegExp("'(?:(?<!\\\\)\\\\'|[^'])*?'"), dwsp__)) symbol = Series(SYM_REGEX, dwsp__) multiplier = Series(RegExp('[1-9]\\d*'), dwsp__) no_range = Alternative(NegativeLookahead(multiplier), Series(Lookahead(multiplier), TIMES)) range = Series(RNG_OPEN, dwsp__, multiplier, Option(Series(RNG_DELIM, dwsp__, multiplier)), RNG_CLOSE, dwsp__) counted = Alternative( Series(countable, range), Series(countable, TIMES, dwsp__, multiplier), Series(multiplier, TIMES, dwsp__, countable, mandatory=3)) option = Alternative( Series(Series(Text("["), dwsp__), expression, Series(Text("]"), dwsp__), mandatory=1), Series(element, Series(Text("?"), dwsp__))) repetition = Alternative( Series(Series(Text("{"), dwsp__), no_range, expression, Series(Text("}"), dwsp__), mandatory=2), Series(element, Series(Text("*"), dwsp__), no_range)) oneormore = Alternative( Series(Series(Text("{"), dwsp__), no_range, expression, Series(Text("}+"), dwsp__)), Series(element, Series(Text("+"), dwsp__))) group = Series(Series(Text("("), dwsp__), no_range, expression, Series(Text(")"), dwsp__), mandatory=2) retrieveop = Alternative(Series(Text("::"), dwsp__), Series(Text(":?"), dwsp__), Series(Text(":"), dwsp__)) flowmarker = Alternative(Series(Text("!"), dwsp__), Series(Text("&"), dwsp__), Series(Text("<-!"), dwsp__), Series(Text("<-&"), dwsp__)) ANY_SUFFIX = RegExp('[?*+]') literals = OneOrMore(literal) pure_elem = Series(element, NegativeLookahead(ANY_SUFFIX), mandatory=1) procedure = Series(SYM_REGEX, Series(Text("()"), dwsp__)) term = Alternative(oneormore, counted, repetition, option, pure_elem) difference = Series( term, Option( Series(Series(Text("-"), dwsp__), Alternative(oneormore, pure_elem), mandatory=1))) lookaround = Series(flowmarker, Alternative(oneormore, pure_elem), mandatory=1) interleave = Series( difference, ZeroOrMore( Series(Series(Text("ยฐ"), dwsp__), Option(Series(Text("ยง"), dwsp__)), difference))) sequence = Series( Option(Series(Text("ยง"), dwsp__)), Alternative(interleave, lookaround), ZeroOrMore( Series(AND, dwsp__, Option(Series(Text("ยง"), dwsp__)), Alternative(interleave, lookaround)))) FOLLOW_UP = Alternative(Text("@"), symbol, EOF) definition = Series(symbol, DEF, dwsp__, Option(Series(OR, dwsp__)), expression, ENDL, dwsp__, Lookahead(FOLLOW_UP), mandatory=1) component = Alternative(regexp, literals, procedure, Series(symbol, NegativeLookahead(DEF))) directive = Series(Series(Text("@"), dwsp__), symbol, Series(Text("="), dwsp__), component, ZeroOrMore(Series(Series(Text(","), dwsp__), component)), Lookahead(FOLLOW_UP), mandatory=1) element.set( Alternative(Series(Option(retrieveop), symbol, NegativeLookahead(DEF)), literal, plaintext, regexp, Series(character, dwsp__), any_char, whitespace, group)) countable.set(Alternative(option, oneormore, element)) expression.set(Series(sequence, ZeroOrMore(Series(OR, dwsp__, sequence)))) syntax = Series(dwsp__, ZeroOrMore(Alternative(definition, directive)), EOF) root__ = syntax
class ts2dataclassGrammar(Grammar): r"""Parser for a ts2dataclass source file. """ _literal = Forward() _type = Forward() declaration = Forward() declarations_block = Forward() index_signature = Forward() types = Forward() source_hash__ = "5f9e38899e4238611532f9504cd149f0" disposable__ = re.compile( 'INT$|NEG$|FRAC$|DOT$|EXP$|EOF$|_type$|_literal$|_name$|_array_ellipsis$|_top_level_assignment$|_top_level_literal$' ) static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'(?:\/\/.*)|(?:\/\*(?:.|\n)*?\*\/)' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) EOF = Drop(NegativeLookahead(RegExp('.'))) EXP = Option( Series(Alternative(Text("E"), Text("e")), Option(Alternative(Text("+"), Text("-"))), RegExp('[0-9]+'))) DOT = Text(".") FRAC = Option(Series(DOT, RegExp('[0-9]+'))) NEG = Text("-") INT = Series(Option(NEG), Alternative(RegExp('[1-9][0-9]+'), RegExp('[0-9]'))) identifier = Series(RegExp('(?!\\d)\\w+'), dwsp__) variable = Series(identifier, ZeroOrMore(Series(Text("."), identifier))) basic_type = Series( Alternative(Text("object"), Text("array"), Text("string"), Text("number"), Text("boolean"), Series(Text("null"), Text("integer")), Text("uinteger")), dwsp__) _name = Alternative( identifier, Series(Series(Drop(Text('"')), dwsp__), identifier, Series(Drop(Text('"')), dwsp__))) association = Series(_name, Series(Drop(Text(":")), dwsp__), _literal) object = Series( Series(Drop(Text("{")), dwsp__), Option( Series( association, ZeroOrMore(Series(Series(Drop(Text(",")), dwsp__), association)))), Series(Drop(Text("}")), dwsp__)) array = Series( Series(Drop(Text("[")), dwsp__), Option( Series( _literal, ZeroOrMore(Series(Series(Drop(Text(",")), dwsp__), _literal)))), Series(Drop(Text("]")), dwsp__)) string = Alternative(Series(RegExp('"[^"\\n]*"'), dwsp__), Series(RegExp("'[^'\\n]*'"), dwsp__)) number = Series(INT, FRAC, EXP, dwsp__) type_parameter = Series(Series(Drop(Text("<")), dwsp__), identifier, Series(Drop(Text(">")), dwsp__)) _top_level_literal = Drop(Synonym(_literal)) _array_ellipsis = Drop( Series( _literal, Drop( ZeroOrMore( Drop(Series(Series(Drop(Text(",")), dwsp__), _literal)))))) assignment = Series(variable, Series(Drop(Text("=")), dwsp__), _literal, Series(Drop(Text(";")), dwsp__)) _top_level_assignment = Drop(Synonym(assignment)) const = Series(Option(Series(Drop(Text("export")), dwsp__)), Series(Drop(Text("const")), dwsp__), declaration, Series(Drop(Text("=")), dwsp__), Alternative(_literal, identifier), Series(Drop(Text(";")), dwsp__), mandatory=2) item = Series(identifier, Option(Series(Series(Drop(Text("=")), dwsp__), _literal))) enum = Series(Option(Series(Drop(Text("export")), dwsp__)), Series(Drop(Text("enum")), dwsp__), Option(identifier), Series(Drop(Text("{")), dwsp__), item, ZeroOrMore(Series(Series(Drop(Text(",")), dwsp__), item)), Series(Drop(Text("}")), dwsp__), mandatory=3) namespace = Series(Option(Series(Drop(Text("export")), dwsp__)), Series(Drop(Text("namespace")), dwsp__), identifier, Series(Drop(Text("{")), dwsp__), ZeroOrMore(const), Series(Drop(Text("}")), dwsp__), mandatory=2) map_signature = Series(index_signature, Series(Drop(Text(":")), dwsp__), types) mapped_type = Series(Series(Drop(Text("{")), dwsp__), map_signature, Option(Series(Drop(Text(";")), dwsp__)), Series(Drop(Text("}")), dwsp__)) type_tuple = Series( Series(Drop(Text("[")), dwsp__), _type, ZeroOrMore(Series(Series(Drop(Text(",")), dwsp__), _type)), Series(Drop(Text("]")), dwsp__)) array_of = Series( Alternative( basic_type, Series(Series(Drop(Text("(")), dwsp__), types, Series(Drop(Text(")")), dwsp__)), identifier), Series(Drop(Text("[]")), dwsp__)) extends = Series( Series(Drop(Text("extends")), dwsp__), identifier, ZeroOrMore(Series(Series(Drop(Text(",")), dwsp__), identifier))) type_alias = Series(Option(Series(Drop(Text("export")), dwsp__)), Series(Drop(Text("type")), dwsp__), identifier, Series(Drop(Text("=")), dwsp__), types, Series(Drop(Text(";")), dwsp__), mandatory=2) interface = Series(Option(Series(Drop(Text("export")), dwsp__)), Series(Drop(Text("interface")), dwsp__), identifier, Option(type_parameter), Option(extends), declarations_block, mandatory=2) optional = Series(Text("?"), dwsp__) qualifier = Series(Text("readonly"), dwsp__) _literal.set(Alternative(number, string, array, object)) _type.set( Alternative( array_of, basic_type, identifier, Series(Series(Drop(Text("(")), dwsp__), types, Series(Drop(Text(")")), dwsp__)), mapped_type, declarations_block, type_tuple, _literal)) types.set( Series(_type, ZeroOrMore(Series(Series(Drop(Text("|")), dwsp__), _type)))) index_signature.set( Series( Series(Drop(Text("[")), dwsp__), identifier, Alternative( Series(Drop(Text(":")), dwsp__), Series(Series(Drop(Text("in")), dwsp__), Series(Drop(Text("keyof")), dwsp__))), _type, Series(Drop(Text("]")), dwsp__))) declaration.set( Series(Option(qualifier), identifier, Option(optional), Option(Series(Series(Drop(Text(":")), dwsp__), types)))) declarations_block.set( Series( Series(Drop(Text("{")), dwsp__), Option( Series( declaration, ZeroOrMore( Series(Series(Drop(Text(";")), dwsp__), declaration)), Option( Series(Series(Drop(Text(";")), dwsp__), map_signature)), Option(Series(Drop(Text(";")), dwsp__)))), Series(Drop(Text("}")), dwsp__))) document = Series( dwsp__, ZeroOrMore( Alternative(interface, type_alias, namespace, enum, const, Series(declaration, Series(Drop(Text(";")), dwsp__)), _top_level_assignment, _array_ellipsis, _top_level_literal)), EOF) root__ = TreeReduction(document, CombinedParser.MERGE_TREETOPS)
class LaTeXGrammar(Grammar): r"""Parser for a LaTeX source file. """ _block_environment = Forward() _text_element = Forward() block = Forward() paragraph = Forward() param_block = Forward() tabular_config = Forward() source_hash__ = "d443c74c1540aca5ee7ed767a0da896e" disposable__ = re.compile('_\\w+') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] error_messages__ = { 'end_generic_block': [(re.compile(r'(?=)'), "A block environment must be followed by a linefeed, not by: {1}")], 'item': [(re.compile(r'(?=)'), '\\item without proper content, found: {1}')] } COMMENT__ = r'%.*' comment_rx__ = re.compile(COMMENT__) comment__ = RegExp(comment_rx__) WHITESPACE__ = r'[ \t]*(?:\n(?![ \t]*\n)[ \t]*)?' whitespace__ = Whitespace(WHITESPACE__) WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) EOF = RegExp('(?!.)') _BACKSLASH = Drop(RegExp('[\\\\]')) _LB = Drop(RegExp('\\s*?\\n|$')) NEW_LINE = Series(Drop(RegExp('[ \\t]*')), Option(comment__), Drop(RegExp('\\n'))) _GAP = Drop(Series(RegExp('[ \\t]*(?:\\n[ \\t]*)+\\n'), dwsp__)) _WSPC = Drop(OneOrMore(Drop(Alternative(comment__, Drop(RegExp('\\s+')))))) _PARSEP = Drop( Series(Drop(ZeroOrMore(Drop(Series(whitespace__, comment__)))), _GAP, Drop(Option(_WSPC)))) S = Series(Lookahead(Drop(RegExp('[% \\t\\n]'))), NegativeLookahead(_GAP), wsp__) LFF = Alternative(Series(NEW_LINE, Option(_WSPC)), EOF) _LETTERS = RegExp('\\w+') CHARS = RegExp('[^\\\\%$&\\{\\}\\[\\]\\s\\n\'`"]+') _TEXT_NOPAR = RegExp( '(?:[^\\\\%$&\\{\\}\\[\\]\\(\\)\\n]+(?:\\n(?![ \\t]*\\n))?)+') _TEXT = RegExp('(?:[^\\\\%$&\\{\\}\\[\\]\\n\'`"]+(?:\\n(?![ \\t]*\\n))?)+') _TAG = RegExp('[\\w=?.:\\-%&\\[\\] /]+') _COLON = Text(":") _HASH = Text("#") _PATHSEP = RegExp('/(?!\\*)') _PATH = RegExp('[\\w=~?.,%&\\[\\]-]+') UNIT = RegExp('(?!\\d)\\w+') _FRAC = RegExp('\\.[0-9]+') _INTEGER = RegExp('-?(?:(?:[1-9][0-9]+)|[0-9])') _NAME = RegExp('(?!\\d)\\w+\\*?') NAME = Capture(Synonym(_NAME)) IDENTIFIER = Synonym(_NAME) _QUALIFIED = Series( IDENTIFIER, ZeroOrMore( Series(NegativeLookbehind(_BACKSLASH), Drop(RegExp('[:.-]')), IDENTIFIER))) LINEFEED = RegExp('[\\\\][\\\\]') BRACKETS = RegExp('[\\[\\]]') SPECIAL = RegExp('[$&_/\\\\\\\\]') QUOTEMARK = RegExp('"[`\']?|``?|\'\'?') UMLAUT = RegExp( '\\\\(?:(?:"[AOUaou])|(?:\'[aeiou])|(?:`[aeiou])|(?:[\\^][aeiou]))') ESCAPED = RegExp('\\\\(?:(?:[#%$&_/{} \\n])|(?:~\\{\\s*\\}))') TXTCOMMAND = RegExp('\\\\text\\w+') CMDNAME = Series(RegExp('\\\\@?(?:(?![\\d_])\\w)+'), dwsp__) WARN_Komma = Series(Text(","), dwsp__) esc_char = Text(",") number = Series(_INTEGER, Option(_FRAC)) magnitude = Series(number, Option(UNIT)) info_value = Series(_TEXT_NOPAR, ZeroOrMore(Series(S, _TEXT_NOPAR))) info_key = Series(Drop(Text("/")), _NAME) info_assoc = Series( info_key, dwsp__, Option( Series(Series(Drop(Text("(")), dwsp__), info_value, Series(Drop(Text(")")), dwsp__), mandatory=1))) _info_block = Series(Series(Drop(Text("{")), dwsp__), ZeroOrMore(info_assoc), Series(Drop(Text("}")), dwsp__), mandatory=1) value = Alternative(magnitude, _LETTERS, CMDNAME, param_block, block) key = Synonym(_QUALIFIED) flag = Alternative(_QUALIFIED, magnitude) association = Series(key, dwsp__, Series(Drop(Text("=")), dwsp__), value, dwsp__) parameters = Series( Alternative(association, flag), ZeroOrMore( Series(NegativeLookbehind(_BACKSLASH), Series(Drop(Text(",")), dwsp__), Alternative(association, flag))), Option(WARN_Komma)) sequence = Series( Option(_WSPC), OneOrMore( Series(Alternative(paragraph, _block_environment), Option(Alternative(_PARSEP, S))))) block_of_paragraphs = Series(Series(Drop(Text("{")), dwsp__), Option(sequence), Series(Drop(Text("}")), dwsp__), mandatory=2) special = Alternative(Drop(Text("\\-")), Series(Drop(RegExp('\\\\')), esc_char), UMLAUT, QUOTEMARK) _structure_name = Drop( Alternative(Drop(Text("subsection")), Drop(Text("section")), Drop(Text("chapter")), Drop(Text("subsubsection")), Drop(Text("paragraph")), Drop(Text("subparagraph")), Drop(Text("item")))) _env_name = Drop( Alternative( Drop(Text("enumerate")), Drop(Text("itemize")), Drop(Text("description")), Drop(Text("figure")), Drop(Text("quote")), Drop(Text("quotation")), Drop(Text("tabular")), Drop( Series(Drop(Text("displaymath")), Drop(Option(Drop(Text("*")))))), Drop(Series(Drop(Text("equation")), Drop(Option(Drop(Text("*")))))), Drop(Series(Drop(Text("eqnarray")), Drop(Option(Drop(Text("*")))))))) blockcmd = Series( _BACKSLASH, Alternative( Series( Alternative(Series(Drop(Text("begin{")), dwsp__), Series(Drop(Text("end{")), dwsp__)), _env_name, Series(Drop(Text("}")), dwsp__)), Series(_structure_name, Lookahead(Drop(Text("{")))), Drop(Text("[")), Drop(Text("]")))) no_command = Alternative( Series(Drop(Text("\\begin{")), dwsp__), Series(Drop(Text("\\end{")), dwsp__), Series(_BACKSLASH, _structure_name, Lookahead(Drop(Text("{"))))) text = Series( OneOrMore(Alternative(_TEXT, special)), ZeroOrMore(Series(S, OneOrMore(Alternative(_TEXT, special))))) cfg_text = ZeroOrMore( Alternative(Series(dwsp__, text), CMDNAME, SPECIAL, block)) config = Series(Series(Drop(Text("[")), dwsp__), Alternative( Series(parameters, Lookahead(Series(Drop(Text("]")), dwsp__))), cfg_text), Series(Drop(Text("]")), dwsp__), mandatory=1) item = Series(Series(Drop(Text("\\item")), dwsp__), Option(config), sequence, mandatory=2) _block_content = Series( Option(Alternative(_PARSEP, S)), ZeroOrMore( Series(Alternative(_block_environment, _text_element, paragraph), Option(Alternative(_PARSEP, S))))) heading = Synonym(block) _pth = OneOrMore(Alternative(_PATH, ESCAPED)) target = Series( _pth, ZeroOrMore( Series(NegativeLookbehind(Drop(RegExp('s?ptth'))), _COLON, _pth)), Option( Series( Alternative( Series(Option(_BACKSLASH), _HASH), Series(NegativeLookbehind(Drop(RegExp('s?ptth'))), _COLON)), _TAG))) path = Series(_pth, _PATHSEP) protocol = RegExp('\\w+://(?!\\*)') urlstring = Series(Option(protocol), ZeroOrMore(path), Option(target)) href = Series(Series(Drop(Text("\\href{")), dwsp__), urlstring, Series(Drop(Text("}")), dwsp__), block) url = Series(Series(Drop(Text("\\url{")), dwsp__), urlstring, Series(Drop(Text("}")), dwsp__)) ref = Series( Alternative(Series(Drop(Text("\\ref{")), dwsp__), Series(Drop(Text("\\pageref{")), dwsp__)), CHARS, Series(Drop(Text("}")), dwsp__)) label = Series(Series(Drop(Text("\\label{")), dwsp__), CHARS, Series(Drop(Text("}")), dwsp__)) hypersetup = Series(Series(Drop(Text("\\hypersetup")), dwsp__), param_block) pdfinfo = Series(Series(Drop(Text("\\pdfinfo")), dwsp__), _info_block) documentclass = Series(Series(Drop(Text("\\documentclass")), dwsp__), Option(config), block) column_nr = Synonym(_INTEGER) cline = Series(Series(Drop(Text("\\cline{")), dwsp__), column_nr, Series(Drop(Text("-")), dwsp__), column_nr, Series(Drop(Text("}")), dwsp__)) hline = Series(Text("\\hline"), dwsp__) multicolumn = Series(Series(Drop(Text("\\multicolumn")), dwsp__), Series(Drop(Text("{")), dwsp__), column_nr, Series(Drop(Text("}")), dwsp__), tabular_config, block_of_paragraphs) caption = Series(Series(Drop(Text("\\caption")), dwsp__), block) includegraphics = Series(Series(Drop(Text("\\includegraphics")), dwsp__), Option(config), block) footnote = Series(Series(Drop(Text("\\footnote")), dwsp__), block_of_paragraphs) citep = Series( Alternative(Series(Drop(Text("\\citep")), dwsp__), Series(Drop(Text("\\cite")), dwsp__)), Option(config), block) citet = Series(Series(Drop(Text("\\citet")), dwsp__), Option(config), block) generic_command = Alternative( Series(NegativeLookahead(no_command), CMDNAME, ZeroOrMore(Series(dwsp__, Alternative(config, block)))), Series(Drop(Text("{")), CMDNAME, _block_content, Drop(Text("}")), mandatory=3)) assignment = Series( NegativeLookahead(no_command), CMDNAME, Series(Drop(Text("=")), dwsp__), Alternative(Series(number, Option(UNIT)), block, CHARS)) text_command = Alternative(TXTCOMMAND, ESCAPED, BRACKETS) _known_command = Alternative(citet, citep, footnote, includegraphics, caption, multicolumn, hline, cline, documentclass, pdfinfo, hypersetup, label, ref, href, url, item) _command = Alternative(_known_command, text_command, assignment, generic_command) _inline_math_text = RegExp('[^$]*') _im_bracket = Series(Drop(Text("\\(")), _inline_math_text, Drop(Text("\\)")), mandatory=1) _im_dollar = Series(Drop(Text("$")), _inline_math_text, Drop(Text("$")), mandatory=1) inline_math = Alternative(_im_dollar, _im_bracket) end_environment = Series(Drop(RegExp('\\\\end{')), Pop(NAME), Drop(RegExp('}')), mandatory=1) begin_environment = Series(Drop(RegExp('\\\\begin{')), NAME, Drop(RegExp('}')), mandatory=1) _end_inline_env = Synonym(end_environment) _begin_inline_env = Alternative( Series(NegativeLookbehind(_LB), begin_environment), Series(begin_environment, NegativeLookahead(LFF))) generic_inline_env = Series(_begin_inline_env, dwsp__, paragraph, NegativeLookahead(_PARSEP), _end_inline_env, mandatory=4) _known_inline_env = Synonym(inline_math) _inline_environment = Alternative(_known_inline_env, generic_inline_env) _line_element = Alternative(text, _inline_environment, _command, block) SubParagraph = Series(Series(Drop(Text("\\subparagraph")), dwsp__), heading, Option(sequence)) hide_from_toc = Series(Text("*"), dwsp__) SubParagraphs = OneOrMore(Series(Option(_WSPC), SubParagraph)) Paragraph = Series(Series(Drop(Text("\\paragraph")), dwsp__), heading, ZeroOrMore(Alternative(sequence, SubParagraphs))) cfg_separator = Alternative(Drop(Text("|")), Series(Drop(Text("!")), block)) cfg_unit = Series(Drop(Text("{")), number, UNIT, Drop(Text("}"))) cfg_celltype = RegExp('[lcrp]') frontpages = Synonym(sequence) rb_down = Series(Series(Drop(Text("[")), dwsp__), number, UNIT, dwsp__, Series(Drop(Text("]")), dwsp__)) rb_up = Series(Series(Drop(Text("[")), dwsp__), number, UNIT, dwsp__, Series(Drop(Text("]")), dwsp__)) rb_offset = Series(Series(Drop(Text("{")), dwsp__), number, UNIT, dwsp__, Series(Drop(Text("}")), dwsp__)) raisebox = Series(Series(Drop(Text("\\raisebox")), dwsp__), rb_offset, Option(rb_up), Option(rb_down), block) tabular_cell = Alternative( Series(raisebox, Option(Alternative(S, _PARSEP))), ZeroOrMore(Series(_line_element, Option(Alternative(S, _PARSEP))))) tabular_row = Series( Alternative(multicolumn, tabular_cell), ZeroOrMore( Series(Series(Drop(Text("&")), dwsp__), Alternative(multicolumn, tabular_cell))), Alternative( Series(Series(Drop(Text("\\\\")), dwsp__), Alternative(hline, ZeroOrMore(cline)), Option(_PARSEP)), Lookahead(Drop(Text("\\end{tabular}"))))) tabular = Series(Series(Drop(Text("\\begin{tabular}")), dwsp__), tabular_config, ZeroOrMore(Alternative(tabular_row, _WSPC)), Series(Drop(Text("\\end{tabular}")), dwsp__), mandatory=3) no_numbering = Text("*") _block_math = RegExp( '(?:[^\\\\]*[\\\\]?(?!end\\{(?:eqnarray|equation|displaymath)\\*?\\}|\\])\\s*)*' ) eqnarray = Series(Drop(Text("\\begin{eqnarray")), Option(no_numbering), Series(Drop(Text("}")), dwsp__), _block_math, Drop(Text("\\end{eqnarray")), Option(Drop(Text("*"))), Series(Drop(Text("}")), dwsp__), mandatory=3) equation = Series(Drop(Text("\\begin{equation")), Option(no_numbering), Series(Drop(Text("}")), dwsp__), _block_math, Drop(Text("\\end{equation")), Option(Drop(Text("*"))), Series(Drop(Text("}")), dwsp__), mandatory=3) _dmath_short_form = Series(Series(Drop(Text("\\[")), dwsp__), _block_math, Series(Drop(Text("\\]")), dwsp__), mandatory=1) _dmath_long_form = Series(Drop(Text("\\begin{displaymath")), Option(no_numbering), Series(Drop(Text("}")), dwsp__), _block_math, Drop(Text("\\end{displaymath")), Option(Drop(Text("*"))), Series(Drop(Text("}")), dwsp__), mandatory=3) displaymath = Alternative(_dmath_long_form, _dmath_short_form) verbatim_text = RegExp('(?:(?!\\\\end{verbatim})[\\\\]?[^\\\\]*)*') verbatim = Series(Series(Drop(Text("\\begin{verbatim}")), dwsp__), verbatim_text, Series(Drop(Text("\\end{verbatim}")), dwsp__), mandatory=2) quotation = Alternative( Series(Series(Drop(Text("\\begin{quotation}")), dwsp__), sequence, Series(Drop(Text("\\end{quotation}")), dwsp__), mandatory=2), Series(Series(Drop(Text("\\begin{quote}")), dwsp__), sequence, Series(Drop(Text("\\end{quote}")), dwsp__), mandatory=2)) figure = Series(Series(Drop(Text("\\begin{figure}")), dwsp__), sequence, Series(Drop(Text("\\end{figure}")), dwsp__), mandatory=2) Paragraphs = OneOrMore(Series(Option(_WSPC), Paragraph)) _itemsequence = Series( Option(_WSPC), ZeroOrMore(Series(Alternative(item, _command), Option(_WSPC)))) description = Series(Series(Drop(Text("\\begin{description}")), dwsp__), _itemsequence, Series(Drop(Text("\\end{description}")), dwsp__), mandatory=2) enumerate = Series(Series(Drop(Text("\\begin{enumerate}")), dwsp__), _itemsequence, Series(Drop(Text("\\end{enumerate}")), dwsp__), mandatory=2) itemize = Series(Series(Drop(Text("\\begin{itemize}")), dwsp__), _itemsequence, Series(Drop(Text("\\end{itemize}")), dwsp__), mandatory=2) end_generic_block = Series(end_environment, Alternative( LFF, Series(dwsp__, Lookahead(Drop(Text("}"))))), mandatory=1) begin_generic_block = Series(Lookbehind(_LB), begin_environment) generic_block = Series(begin_generic_block, ZeroOrMore(Alternative(sequence, item)), end_generic_block, mandatory=2) math_block = Alternative(equation, eqnarray, displaymath) _known_environment = Alternative(itemize, enumerate, description, figure, tabular, quotation, verbatim, math_block) _has_block_start = Drop( Alternative(Drop(Text("\\begin{")), Drop(Text("\\[")))) preamble = OneOrMore(Series(Option(_WSPC), _command)) SubSubSection = Series(Drop(Text("\\subsubsection")), Option(hide_from_toc), heading, ZeroOrMore(Alternative(sequence, Paragraphs))) Index = Series(Option(_WSPC), Series(Drop(Text("\\printindex")), dwsp__)) Bibliography = Series(Option(_WSPC), Series(Drop(Text("\\bibliography")), dwsp__), heading) SubSubSections = OneOrMore(Series(Option(_WSPC), SubSubSection)) SubSection = Series( Drop(Text("\\subsection")), Option(hide_from_toc), heading, ZeroOrMore(Alternative(sequence, SubSubSections, Paragraphs))) SubSections = OneOrMore(Series(Option(_WSPC), SubSection)) Section = Series( Drop(Text("\\section")), Option(hide_from_toc), heading, ZeroOrMore(Alternative(sequence, SubSections, Paragraphs))) Sections = OneOrMore(Series(Option(_WSPC), Section)) Chapter = Series(Drop(Text("\\chapter")), Option(hide_from_toc), heading, ZeroOrMore(Alternative(sequence, Sections, Paragraphs))) Chapters = OneOrMore(Series(Option(_WSPC), Chapter)) document = Series(Option(_WSPC), Series(Drop(Text("\\begin{document}")), dwsp__), frontpages, Alternative(Chapters, Sections), Option(Bibliography), Option(Index), Option(_WSPC), Series(Drop(Text("\\end{document}")), dwsp__), Option(_WSPC), EOF, mandatory=2) param_block.set( Series(Series(Drop(Text("{")), dwsp__), Option(parameters), Series(Drop(Text("}")), dwsp__))) block.set( Series(Series(Drop(Text("{")), dwsp__), _block_content, Drop(Text("}")), mandatory=2)) _text_element.set(Alternative(_line_element, LINEFEED)) paragraph.set( OneOrMore(Series(NegativeLookahead(blockcmd), _text_element, Option(S)))) tabular_config.set( Series(Series(Drop(Text("{")), dwsp__), OneOrMore( Alternative(Series(cfg_celltype, Option(cfg_unit)), cfg_separator, Drop(RegExp(' +')))), Series(Drop(Text("}")), dwsp__), mandatory=2)) _block_environment.set( Alternative(Series(Lookahead(_has_block_start), _known_environment), generic_block)) latexdoc = Series(preamble, document, mandatory=1) root__ = TreeReduction(latexdoc, CombinedParser.MERGE_TREETOPS)
class XMLGrammar(Grammar): r"""Parser for a XML source file. """ choice = Forward() cp = Forward() element = Forward() extSubsetDecl = Forward() ignoreSectContents = Forward() source_hash__ = "11b281a4c3d083094c84f69ae5da6f28" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'' comment_rx__ = RX_NEVER_MATCH WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) EOF = NegativeLookahead(RegExp('.')) S = RegExp('\\s+') Char = RegExp( '\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]' ) Chars = RegExp( '(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF])+' ) CharRef = Alternative( Series(Drop(Text('&#')), RegExp('[0-9]+'), Drop(Text(';'))), Series(Drop(Text('&#x')), RegExp('[0-9a-fA-F]+'), Drop(Text(';')))) CommentChars = RegExp( '(?:(?!-)(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) PIChars = RegExp( '(?:(?!\\?>)(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) IgnoreChars = RegExp( '(?:(?!(?:<!\\[)|(?:\\]\\]>))(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) CData = RegExp( '(?:(?!\\]\\]>)(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) CharData = RegExp('(?:(?!\\]\\]>)[^<&])+') PubidChars = RegExp( "(?:\\x20|\\x0D|\\x0A|[a-zA-Z0-9]|[-'()+,./:=?;!*#@$_%])+") PubidCharsSingleQuoted = RegExp( '(?:\\x20|\\x0D|\\x0A|[a-zA-Z0-9]|[-()+,./:=?;!*#@$_%])+') CDSect = Series(Drop(Text('<![CDATA[')), CData, Drop(Text(']]>'))) NameStartChar = RegExp( '(?x)_|:|[A-Z]|[a-z]\n |[\\u00C0-\\u00D6]|[\\u00D8-\\u00F6]|[\\u00F8-\\u02FF]\n |[\\u0370-\\u037D]|[\\u037F-\\u1FFF]|[\\u200C-\\u200D]\n |[\\u2070-\\u218F]|[\\u2C00-\\u2FEF]|[\\u3001-\\uD7FF]\n |[\\uF900-\\uFDCF]|[\\uFDF0-\\uFFFD]\n |[\\U00010000-\\U000EFFFF]' ) NameChars = RegExp( '(?x)(?:_|:|-|\\.|[A-Z]|[a-z]|[0-9]\n |\\u00B7|[\\u0300-\\u036F]|[\\u203F-\\u2040]\n |[\\u00C0-\\u00D6]|[\\u00D8-\\u00F6]|[\\u00F8-\\u02FF]\n |[\\u0370-\\u037D]|[\\u037F-\\u1FFF]|[\\u200C-\\u200D]\n |[\\u2070-\\u218F]|[\\u2C00-\\u2FEF]|[\\u3001-\\uD7FF]\n |[\\uF900-\\uFDCF]|[\\uFDF0-\\uFFFD]\n |[\\U00010000-\\U000EFFFF])+' ) Comment = Series(Drop(Text('<!--')), ZeroOrMore(Alternative(CommentChars, RegExp('-(?!-)'))), Drop(Text('-->'))) Name = Series(NameStartChar, Option(NameChars)) PITarget = Series(NegativeLookahead(RegExp('X|xM|mL|l')), Name) PI = Series(Drop(Text('<?')), PITarget, Option(Series(dwsp__, PIChars)), Drop(Text('?>'))) Misc = OneOrMore(Alternative(Comment, PI, S)) Names = Series(Name, ZeroOrMore(Series(RegExp(' '), Name))) Nmtoken = Synonym(NameChars) Nmtokens = Series(Nmtoken, ZeroOrMore(Series(RegExp(' '), Nmtoken))) PEReference = Series(Drop(Text('%')), Name, Drop(Text(';'))) EntityRef = Series(Drop(Text('&')), Name, Drop(Text(';'))) Reference = Alternative(EntityRef, CharRef) PubidLiteral = Alternative( Series(Drop(Text('"')), Option(PubidChars), Drop(Text('"'))), Series(Drop(Text("\'")), Option(PubidCharsSingleQuoted), Drop(Text("\'")))) SystemLiteral = Alternative( Series(Drop(Text('"')), RegExp('[^"]*'), Drop(Text('"'))), Series(Drop(Text("\'")), RegExp("[^']*"), Drop(Text("\'")))) AttValue = Alternative( Series(Drop(Text('"')), ZeroOrMore(Alternative(RegExp('[^<&"]+'), Reference)), Drop(Text('"'))), Series(Drop(Text("\'")), ZeroOrMore(Alternative(RegExp("[^<&']+"), Reference)), Drop(Text("\'")))) EntityValue = Alternative( Series( Drop(Text('"')), ZeroOrMore(Alternative(RegExp('[^%&"]+'), PEReference, Reference)), Drop(Text('"'))), Series( Drop(Text("\'")), ZeroOrMore(Alternative(RegExp("[^%&']+"), PEReference, Reference)), Drop(Text("\'")))) content = Series( Option(CharData), ZeroOrMore( Series(Alternative(element, Reference, CDSect, PI, Comment), Option(CharData)))) Attribute = Series(Name, dwsp__, Drop(Text('=')), dwsp__, AttValue, mandatory=2) TagName = Capture(Synonym(Name)) emptyElement = Series(Drop(Text('<')), Name, ZeroOrMore(Series(dwsp__, Attribute)), dwsp__, Drop(Text('/>'))) ETag = Series(Drop(Text('</')), Pop(TagName), dwsp__, Drop(Text('>')), mandatory=1) STag = Series(Drop(Text('<')), TagName, ZeroOrMore(Series(dwsp__, Attribute)), dwsp__, Drop(Text('>'))) EncName = RegExp('[A-Za-z][A-Za-z0-9._\\-]*') NDataDecl = Series(Drop(Text('NData')), S, Name, mandatory=1) PublicID = Series(Drop(Text('PUBLIC')), S, PubidLiteral, mandatory=1) ExternalID = Alternative( Series(Drop(Text('SYSTEM')), S, SystemLiteral, mandatory=1), Series(Drop(Text('PUBLIC')), S, PubidLiteral, S, SystemLiteral, mandatory=1)) NotationDecl = Series(Drop(Text('<!NOTATION')), S, Name, dwsp__, Alternative(ExternalID, PublicID), dwsp__, Drop(Text('>')), mandatory=1) PEDef = Alternative(EntityValue, ExternalID) EntityDef = Alternative(EntityValue, Series(ExternalID, Option(NDataDecl))) PEDecl = Series(Drop(Text('<!ENTITY')), S, Drop(Text('%')), S, Name, S, PEDef, dwsp__, Drop(Text('>')), mandatory=3) GEDecl = Series(Drop(Text('<!ENTITY')), S, Name, S, EntityDef, dwsp__, Drop(Text('>')), mandatory=3) EntityDecl = Alternative(GEDecl, PEDecl) FIXED = Series(Option(Series(Drop(Text('#FIXED')), S)), AttValue) IMPLIED = Text('#IMPLIED') REQUIRED = Text('#REQUIRED') DefaultDecl = Alternative(REQUIRED, IMPLIED, FIXED) Enumeration = Series( Drop(Text('(')), dwsp__, Nmtoken, ZeroOrMore(Series(dwsp__, Drop(Text('|')), dwsp__, Nmtoken)), dwsp__, Drop(Text(')'))) NotationType = Series( Drop(Text('NOTATION')), S, Drop(Text('(')), dwsp__, Name, ZeroOrMore(Series(dwsp__, Drop(Text('|')), dwsp__, Name)), dwsp__, Drop(Text(')'))) EnumeratedType = Alternative(NotationType, Enumeration) NMTOKENS = Text('NMTOKENS') NMTOKEN = Text('NMTOKEN') ENTITIES = Text('ENTITIES') ENTITY = Text('ENTITY') IDREFS = Text('IDREFS') IDREF = Text('IDREF') ID = Text('ID') TokenizedType = Alternative(IDREFS, IDREF, ID, ENTITY, ENTITIES, NMTOKENS, NMTOKEN) StringType = Text('CDATA') AttType = Alternative(StringType, TokenizedType, EnumeratedType) AttDef = Series(Name, dwsp__, AttType, S, DefaultDecl, mandatory=2) AttlistDecl = Series(Drop(Text('<!ATTLIST')), S, Name, ZeroOrMore(Series(dwsp__, AttDef)), dwsp__, Drop(Text('>')), mandatory=1) seq = Series(Drop(Text('(')), dwsp__, cp, ZeroOrMore(Series(dwsp__, Drop(Text(',')), dwsp__, cp)), dwsp__, Drop(Text(')'))) VersionNum = RegExp('[0-9]+\\.[0-9]+') VersionInfo = Series( dwsp__, Drop(Text('version')), dwsp__, Drop(Text('=')), dwsp__, Alternative(Series(Drop(Text("\'")), VersionNum, Drop(Text("\'"))), Series(Drop(Text('"')), VersionNum, Drop(Text('"'))))) children = Series( Alternative(choice, seq), Option(Alternative(Drop(Text('?')), Drop(Text('*')), Drop(Text('+'))))) Mixed = Alternative( Series(Drop(Text('(')), dwsp__, Drop(Text('#PCDATA')), ZeroOrMore(Series(dwsp__, Drop(Text('|')), dwsp__, Name)), dwsp__, Drop(Text(')*'))), Series(Drop(Text('(')), dwsp__, Drop(Text('#PCDATA')), dwsp__, Drop(Text(')')))) ANY = Text('ANY') EMPTY = Text('EMPTY') contentspec = Alternative(EMPTY, ANY, Mixed, children) elementdecl = Series(Drop(Text('<!ELEMENT')), S, Name, dwsp__, contentspec, dwsp__, Drop(Text('>')), mandatory=1) EncodingDecl = Series( dwsp__, Drop(Text('encoding')), dwsp__, Drop(Text('=')), dwsp__, Alternative(Series(Drop(Text("\'")), EncName, Drop(Text("\'"))), Series(Drop(Text('"')), EncName, Drop(Text('"'))))) TextDecl = Series(Drop(Text('<?xml')), Option(VersionInfo), EncodingDecl, dwsp__, Drop(Text('?>'))) extParsedEnt = Series(Option(TextDecl), content) ignoreSect = Series(Drop(Text('<![')), dwsp__, Drop(Text('IGNORE')), dwsp__, Drop(Text('[')), ignoreSectContents, Drop(Text(']]>'))) includeSect = Series(Drop(Text('<![')), dwsp__, Drop(Text('INCLUDE')), dwsp__, Drop(Text('[')), extSubsetDecl, Drop(Text(']]>'))) conditionalSect = Alternative(includeSect, ignoreSect) Yes = Text('yes') extSubset = Series(Option(TextDecl), extSubsetDecl) markupdecl = Alternative(elementdecl, AttlistDecl, EntityDecl, NotationDecl, PI, Comment) DeclSep = Alternative(PEReference, S) intSubset = ZeroOrMore(Alternative(markupdecl, DeclSep)) doctypedecl = Series(Drop(Text('<!DOCTYPE')), dwsp__, Name, Option(Series(dwsp__, ExternalID)), dwsp__, Option( Series(Drop(Text('[')), intSubset, Drop(Text(']')), dwsp__)), Drop(Text('>')), mandatory=2) No = Text('no') SDDecl = Series( dwsp__, Drop(Text('standalone')), dwsp__, Drop(Text('=')), dwsp__, Alternative( Alternative(Series(Drop(Text("\'")), Yes), Series(No, Drop(Text("\'")))), Alternative(Series(Drop(Text('"')), Yes), Series(No, Drop(Text('"')))))) XMLDecl = Series(Drop(Text('<?xml')), VersionInfo, Option(EncodingDecl), Option(SDDecl), dwsp__, Drop(Text('?>'))) prolog = Series(Option(Series(dwsp__, XMLDecl)), Option(Misc), Option(Series(doctypedecl, Option(Misc)))) element.set( Alternative(emptyElement, Series(STag, content, ETag, mandatory=1))) cp.set( Series( Alternative(Name, choice, seq), Option( Alternative(Drop(Text('?')), Drop(Text('*')), Drop(Text('+')))))) choice.set( Series(Drop(Text('(')), dwsp__, OneOrMore(Series(dwsp__, Drop(Text('|')), dwsp__, cp)), dwsp__, Drop(Text(')')))) ignoreSectContents.set( Series( IgnoreChars, ZeroOrMore( Series(Drop(Text('<![')), ignoreSectContents, Drop(Text(']]>')), IgnoreChars)))) extSubsetDecl.set( ZeroOrMore(Alternative(markupdecl, conditionalSect, DeclSep))) document = Series(prolog, element, Option(Misc), EOF) root__ = document
class json_fail_tolerantGrammar(Grammar): r"""Parser for a json_fail_tolerant source file. """ _element = Forward() source_hash__ = "42cb00a4f8192986733859d4709c5b37" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] error_messages__ = { 'member': [(re.compile(r'[\'`ยด]'), 'String values must be enclosed by double-quotation marks: "..."!')], 'string': [(re.compile(r'\\'), 'Illegal escape sequence "{1}" Allowed values are \\\\/, \\\\\\\\, \\\\b, \\\\n, \\\\r, \\\\t, or \\\\u.' ), (re.compile(r'(?=)'), 'Illegal character "{1}" in string.')], '_OBJECT_SEPARATOR': [(re.compile(r'(?!,)'), 'Missing separator ","')], '_ARRAY_SEPARATOR': [(re.compile(r'(?!,)'), 'Missing separator ","')] } skip_rules__ = {'string': [re.compile(r'(?=")')]} resume_rules__ = { 'object': [re.compile(r'(?:[^{}]|(?:\{.*\}))*\}\s*')], 'array': [re.compile(r'(?:[^\[\]]|(?:\[.*\]))*\]\s*')], 'member': [re.compile(r'(?=(?:"[^"\n]+"\s*:)|\}|,)')], '_OBJECT_SEPARATOR': [re.compile(r'(?=)')], '_ARRAY_SEPARATOR': [re.compile(r'(?=)')] } COMMENT__ = r'(?:\/\/|#).*' comment_rx__ = re.compile(COMMENT__) WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) _ARRAY_SEPARATOR = Series(NegativeLookahead(Text("]")), Lookahead(Text(",")), Option(Series(Drop(Text(",")), dwsp__)), mandatory=1) _OBJECT_SEPARATOR = Series(NegativeLookahead(Text("}")), Lookahead(Text(",")), Option(Series(Drop(Text(",")), dwsp__)), mandatory=1) _EOF = NegativeLookahead(RegExp('.')) EXP = Option( Series(Alternative(Text("E"), Text("e")), Option(Alternative(Text("+"), Text("-"))), RegExp('[0-9]+'))) DOT = Text(".") FRAC = Option(Series(DOT, RegExp('[0-9]+'))) NEG = Text("-") INT = Series(Option(NEG), Alternative(RegExp('[0-9]'), RegExp('[1-9][0-9]+'))) HEX = RegExp('[0-9a-fA-F][0-9a-fA-F]') UNICODE = Series(Series(Drop(Text("\\u")), dwsp__), HEX, HEX) ESCAPE = Alternative(RegExp('\\\\[/bnrt\\\\]'), UNICODE) PLAIN = RegExp('[^"\\\\]+') _CHARACTERS = ZeroOrMore(Alternative(PLAIN, ESCAPE)) null = Series(Text("null"), dwsp__) bool = Alternative(Series(RegExp('true'), dwsp__), Series(RegExp('false'), dwsp__)) number = Series(INT, FRAC, EXP, dwsp__) string = Series(Text('"'), _CHARACTERS, Text('"'), dwsp__, mandatory=1) array = Series( Series(Drop(Text("[")), dwsp__), Option( Series(_element, ZeroOrMore(Series(_ARRAY_SEPARATOR, _element, mandatory=1)))), Series(Drop(Text("]")), dwsp__)) member = Series(string, Series(Drop(Text(":")), dwsp__), _element, mandatory=1) object = Series(Series(Drop(Text("{")), dwsp__), member, ZeroOrMore(Series(_OBJECT_SEPARATOR, member, mandatory=1)), Series(Drop(Text("}")), dwsp__), mandatory=3) _element.set(Alternative(object, array, string, number, bool, null)) json = Series(dwsp__, _element, _EOF) root__ = json
class XMLSnippetGrammar(Grammar): r"""Parser for a XMLSnippet source file. """ element = Forward() source_hash__ = "ebb52cf647bba2d2f543c86dd3590dbe" disposable__ = re.compile('..(?<=^)') static_analysis_pending__ = [] # type: List[bool] parser_initialization__ = ["upon instantiation"] COMMENT__ = r'' comment_rx__ = RX_NEVER_MATCH WHITESPACE__ = r'\s*' WSP_RE__ = mixin_comment(whitespace=WHITESPACE__, comment=COMMENT__) wsp__ = Whitespace(WSP_RE__) dwsp__ = Drop(Whitespace(WSP_RE__)) EOF = NegativeLookahead(RegExp('.')) S = RegExp('\\s+') Char = RegExp( '\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]' ) Chars = RegExp( '(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF])+' ) CharRef = Alternative( Series(Drop(Text('&#')), RegExp('[0-9]+'), Drop(Text(';'))), Series(Drop(Text('&#x')), RegExp('[0-9a-fA-F]+'), Drop(Text(';')))) CommentChars = RegExp( '(?:(?!-)(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) PIChars = RegExp( '(?:(?!\\?>)(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) IgnoreChars = RegExp( '(?:(?!(?:<!\\[)|(?:\\]\\]>))(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) CData = RegExp( '(?:(?!\\]\\]>)(?:\\x09|\\x0A|\\x0D|[\\u0020-\\uD7FF]|[\\uE000-\\uFFFD]|[\\U00010000-\\U0010FFFF]))+' ) CharData = RegExp('(?:(?!\\]\\]>)[^<&])+') PubidChars = RegExp( "(?:\\x20|\\x0D|\\x0A|[a-zA-Z0-9]|[-'()+,./:=?;!*#@$_%])+") PubidCharsSingleQuoted = RegExp( '(?:\\x20|\\x0D|\\x0A|[a-zA-Z0-9]|[-()+,./:=?;!*#@$_%])+') CDSect = Series(Drop(Text('<![CDATA[')), CData, Drop(Text(']]>'))) NameStartChar = RegExp( '(?x)_|:|[A-Z]|[a-z]\n |[\\u00C0-\\u00D6]|[\\u00D8-\\u00F6]|[\\u00F8-\\u02FF]\n |[\\u0370-\\u037D]|[\\u037F-\\u1FFF]|[\\u200C-\\u200D]\n |[\\u2070-\\u218F]|[\\u2C00-\\u2FEF]|[\\u3001-\\uD7FF]\n |[\\uF900-\\uFDCF]|[\\uFDF0-\\uFFFD]\n |[\\U00010000-\\U000EFFFF]' ) NameChars = RegExp( '(?x)(?:_|:|-|\\.|[A-Z]|[a-z]|[0-9]\n |\\u00B7|[\\u0300-\\u036F]|[\\u203F-\\u2040]\n |[\\u00C0-\\u00D6]|[\\u00D8-\\u00F6]|[\\u00F8-\\u02FF]\n |[\\u0370-\\u037D]|[\\u037F-\\u1FFF]|[\\u200C-\\u200D]\n |[\\u2070-\\u218F]|[\\u2C00-\\u2FEF]|[\\u3001-\\uD7FF]\n |[\\uF900-\\uFDCF]|[\\uFDF0-\\uFFFD]\n |[\\U00010000-\\U000EFFFF])+' ) Comment = Series(Drop(Text('<!--')), ZeroOrMore(Alternative(CommentChars, RegExp('-(?!-)'))), Drop(Text('-->'))) Name = Series(NameStartChar, Option(NameChars)) PITarget = Series(NegativeLookahead(RegExp('X|xM|mL|l')), Name) PI = Series(Drop(Text('<?')), PITarget, Option(Series(dwsp__, PIChars)), Drop(Text('?>'))) Misc = OneOrMore(Alternative(Comment, PI, S)) Names = Series(Name, ZeroOrMore(Series(RegExp(' '), Name))) Nmtoken = Synonym(NameChars) Nmtokens = Series(Nmtoken, ZeroOrMore(Series(RegExp(' '), Nmtoken))) PEReference = Series(Drop(Text('%')), Name, Drop(Text(';'))) EntityRef = Series(Drop(Text('&')), Name, Drop(Text(';'))) Reference = Alternative(EntityRef, CharRef) PubidLiteral = Alternative( Series(Drop(Text('"')), Option(PubidChars), Drop(Text('"'))), Series(Drop(Text("\'")), Option(PubidCharsSingleQuoted), Drop(Text("\'")))) SystemLiteral = Alternative( Series(Drop(Text('"')), RegExp('[^"]*'), Drop(Text('"'))), Series(Drop(Text("\'")), RegExp("[^']*"), Drop(Text("\'")))) AttValue = Alternative( Series(Drop(Text('"')), ZeroOrMore(Alternative(RegExp('[^<&"]+'), Reference)), Drop(Text('"'))), Series(Drop(Text("\'")), ZeroOrMore(Alternative(RegExp("[^<&']+"), Reference)), Drop(Text("\'")))) EntityValue = Alternative( Series( Drop(Text('"')), ZeroOrMore(Alternative(RegExp('[^%&"]+'), PEReference, Reference)), Drop(Text('"'))), Series( Drop(Text("\'")), ZeroOrMore(Alternative(RegExp("[^%&']+"), PEReference, Reference)), Drop(Text("\'")))) content = Series( Option(CharData), ZeroOrMore( Series(Alternative(element, Reference, CDSect, PI, Comment), Option(CharData)))) Attribute = Series(Name, dwsp__, Drop(Text('=')), dwsp__, AttValue, mandatory=2) TagName = Capture(Synonym(Name)) emptyElement = Series(Drop(Text('<')), Name, ZeroOrMore(Series(dwsp__, Attribute)), dwsp__, Drop(Text('/>'))) ETag = Series(Drop(Text('</')), Pop(TagName), dwsp__, Drop(Text('>')), mandatory=1) STag = Series(Drop(Text('<')), TagName, ZeroOrMore(Series(dwsp__, Attribute)), dwsp__, Drop(Text('>'))) VersionNum = RegExp('[0-9]+\\.[0-9]+') intSubset = RegExp('(?:(?!\\][^\\]])[^<&])+') ExternalID = Series(Drop(Text('SYSTEM')), S, SystemLiteral, mandatory=1) doctypedecl = Series( Drop(Text('<!DOCTYPE')), dwsp__, Name, Option(Series(dwsp__, ExternalID)), dwsp__, Option(Series(Drop(Text('[')), intSubset, Drop(Text(']')), dwsp__)), Drop(Text('>'))) No = Text('no') Yes = Text('yes') SDDecl = Series( dwsp__, Drop(Text('standalone')), dwsp__, Drop(Text('=')), dwsp__, Alternative( Alternative(Series(Drop(Text("\'")), Yes), Series(No, Drop(Text("\'")))), Alternative(Series(Drop(Text('"')), Yes), Series(No, Drop(Text('"')))))) EncName = RegExp('[A-Za-z][A-Za-z0-9._\\-]*') EncodingDecl = Series( dwsp__, Drop(Text('encoding')), dwsp__, Drop(Text('=')), dwsp__, Alternative(Series(Drop(Text("\'")), EncName, Drop(Text("\'"))), Series(Drop(Text('"')), EncName, Drop(Text('"'))))) VersionInfo = Series( dwsp__, Drop(Text('version')), dwsp__, Drop(Text('=')), dwsp__, Alternative(Series(Drop(Text("\'")), VersionNum, Drop(Text("\'"))), Series(Drop(Text('"')), VersionNum, Drop(Text('"'))))) XMLDecl = Series(Drop(Text('<?xml')), VersionInfo, Option(EncodingDecl), Option(SDDecl), dwsp__, Drop(Text('?>'))) prolog = Series(Option(Series(dwsp__, XMLDecl)), Option(Misc), Option(Series(doctypedecl, Option(Misc)))) element.set( Alternative(emptyElement, Series(STag, content, ETag, mandatory=1))) document = Series(prolog, element, Option(Misc), EOF) root__ = document