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chapi-ast-python/src/main/antlr/PythonLexer.g4

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/*
Python grammar.
The MIT License (MIT).
Copyright (c) 2014, Bart Kiers, bart@big-o.nl
Copyright (c) 2019, Dmitriy Litovchenko, Dmitry.Litovchenko1@yandex.ru, Positive Technologies
Copyright (c) 2019, Nikita Subbotin, sub.nik.and@gmail.com, Positive Technologies
Copyright (c) 2019, Ivan Kochurkin, kvanttt@gmail.com, Positive Technologies

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/

lexer grammar PythonLexer;

options { superClass=PythonLexerBase; }

// Artificial tokens only for parser purposes

tokens { INDENT, DEDENT, LINE_BREAK }

// Keywords

DEF                : 'def';
RETURN             : 'return';
RAISE              : 'raise';
FROM               : 'from';
IMPORT             : 'import';
NONLOCAL           : 'nonlocal';
AS                 : 'as';
GLOBAL             : 'global';
ASSERT             : 'assert';
IF                 : 'if';
ELIF               : 'elif';
ELSE               : 'else';
WHILE              : 'while';
FOR                : 'for';
IN                 : 'in';
TRY                : 'try';
NONE               : 'None';
FINALLY            : 'finally';
WITH               : 'with';
EXCEPT             : 'except';
LAMBDA             : 'lambda';
OR                 : 'or';
AND                : 'and';
NOT                : 'not';
IS                 : 'is';
CLASS              : 'class';
YIELD              : 'yield';
DEL                : 'del';
PASS               : 'pass';
CONTINUE           : 'continue';
BREAK              : 'break';
ASYNC              : 'async';
AWAIT              : 'await';
PRINT              : 'print';
EXEC               : 'exec';
TRUE               : 'True';
FALSE              : 'False';

// Operators

DOT                : '.';
ELLIPSIS           : '...';
REVERSE_QUOTE      : '`';
STAR               : '*';
COMMA              : ',';
COLON              : ':';
SEMI_COLON         : ';';
POWER              : '**';
ASSIGN             : '=';
OR_OP              : '|';
XOR                : '^';
AND_OP             : '&';
LEFT_SHIFT         : '<<';
RIGHT_SHIFT        : '>>';
ADD                : '+';
MINUS              : '-';
DIV                : '/';
MOD                : '%';
IDIV               : '//';
NOT_OP             : '~';
LESS_THAN          : '<';
GREATER_THAN       : '>';
EQUALS             : '==';
GT_EQ              : '>=';
LT_EQ              : '<=';
NOT_EQ_1           : '<>';
NOT_EQ_2           : '!=';
AT                 : '@';
ARROW              : '->';
ADD_ASSIGN         : '+=';
SUB_ASSIGN         : '-=';
MULT_ASSIGN        : '*=';
AT_ASSIGN          : '@=';
DIV_ASSIGN         : '/=';
MOD_ASSIGN         : '%=';
AND_ASSIGN         : '&=';
OR_ASSIGN          : '|=';
XOR_ASSIGN         : '^=';
LEFT_SHIFT_ASSIGN  : '<<=';
RIGHT_SHIFT_ASSIGN : '>>=';
POWER_ASSIGN       : '**=';
IDIV_ASSIGN        : '//=';

STRING             : ([uU] | [fF] [rR]? | [rR] [fF]?)? (SHORT_STRING | LONG_STRING)
                   | ([bB] [rR]? | [rR] [bB]) (SHORT_BYTES | LONG_BYTES)
                   ;

DECIMAL_INTEGER    : [1-9] [0-9]*
                   | '0'+
                   ;
OCT_INTEGER        : '0' [oO] [0-7]+;
HEX_INTEGER        : '0' [xX] [0-9a-fA-F]+;
BIN_INTEGER        : '0' [bB] [01]+;

IMAG_NUMBER        : (EXPONENT_OR_POINT_FLOAT | [0-9]+) [jJ];
FLOAT_NUMBER       : EXPONENT_OR_POINT_FLOAT;

OPEN_PAREN         : '(' {IncIndentLevel();};
CLOSE_PAREN        : ')' {DecIndentLevel();};
OPEN_BRACE         : '{' {IncIndentLevel();};
CLOSE_BRACE        : '}' {DecIndentLevel();};
OPEN_BRACKET       : '[' {IncIndentLevel();};
CLOSE_BRACKET      : ']' {DecIndentLevel();};

NAME               : ID_START ID_CONTINUE*;

LINE_JOIN          : '\\' [ \t]* RN                        -> channel(HIDDEN);
NEWLINE            : RN                {HandleNewLine();}  -> channel(HIDDEN);
WS                 : [ \t]+            {HandleSpaces();}   -> channel(HIDDEN);
COMMENT            : '#' ~[\r\n\f]*                        -> channel(HIDDEN);

// Fragments

fragment SHORT_STRING
    : '\'' ('\\' (RN | .) | ~[\\\r\n'])* '\''
    | '"'  ('\\' (RN | .) | ~[\\\r\n"])* '"'
    ;

fragment LONG_STRING
    : '\'\'\'' LONG_STRING_ITEM*? '\'\'\''
    | '"""' LONG_STRING_ITEM*? '"""'
    ;

fragment LONG_STRING_ITEM
    : ~'\\'
    | '\\' (RN | .)
    ;

fragment RN
    : '\r'? '\n'
    ;

fragment EXPONENT_OR_POINT_FLOAT
    : ([0-9]+ | POINT_FLOAT) [eE] [+-]? [0-9]+
    | POINT_FLOAT
    ;

fragment POINT_FLOAT
    : [0-9]* '.' [0-9]+
    | [0-9]+ '.'
    ;

fragment SHORT_BYTES
    : '\'' (SHORT_BYTES_CHAR_NO_SINGLE_QUOTE | BYTES_ESCAPE_SEQ)* '\''
    | '"' (SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE | BYTES_ESCAPE_SEQ)* '"'
    ;

fragment LONG_BYTES
    : '\'\'\'' LONG_BYTES_ITEM*? '\'\'\''
    | '"""' LONG_BYTES_ITEM*? '"""'
    ;

fragment LONG_BYTES_ITEM
    : LONG_BYTES_CHAR
    | BYTES_ESCAPE_SEQ
    ;

fragment SHORT_BYTES_CHAR_NO_SINGLE_QUOTE
    : [\u0000-\u0009]
    | [\u000B-\u000C]
    | [\u000E-\u0026]
    | [\u0028-\u005B]
    | [\u005D-\u007F]
    ;

fragment SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE
    : [\u0000-\u0009]
    | [\u000B-\u000C]
    | [\u000E-\u0021]
    | [\u0023-\u005B]
    | [\u005D-\u007F]
    ;

/// Any ASCII character except "\"
fragment LONG_BYTES_CHAR
    : [\u0000-\u005B]
    | [\u005D-\u007F]
    ;

/// "\" <any ASCII character>
fragment BYTES_ESCAPE_SEQ
    : '\\' [\u0000-\u007F]
    ;

/// All characters in id_start, plus characters in the categories Mn, Mc, Nd, Pc and others with the Other_ID_Continue property
fragment ID_CONTINUE
    : ID_START
    | [0-9]
    | [\u0300-\u036F]
    | [\u0483-\u0486]
    | [\u0591-\u05B9]
    | [\u05BB-\u05BD]
    | '\u05BF'
    | [\u05C1-\u05C2]
    | [\u05C4-\u05C5]
    | '\u05C7'
    | [\u0610-\u0615]
    | [\u064B-\u065E]
    | [\u0660-\u0669]
    | '\u0670'
    | [\u06D6-\u06DC]
    | [\u06DF-\u06E4]
    | [\u06E7-\u06E8]
    | [\u06EA-\u06ED]
    | [\u06F0-\u06F9]
    | '\u0711'
    | [\u0730-\u074A]
    | [\u07A6-\u07B0]
    | [\u0901-\u0902]
    | '\u0903'
    | '\u093C'
    | [\u093E-\u0940]
    | [\u0941-\u0948]
    | [\u0949-\u094C]
    | '\u094D'
    | [\u0951-\u0954]
    | [\u0962-\u0963]
    | [\u0966-\u096F]
    | '\u0981'
    | [\u0982-\u0983]
    | '\u09BC'
    | [\u09BE-\u09C0]
    | [\u09C1-\u09C4]
    | [\u09C7-\u09C8]
    | [\u09CB-\u09CC]
    | '\u09CD'
    | '\u09D7'
    | [\u09E2-\u09E3]
    | [\u09E6-\u09EF]
    | [\u0A01-\u0A02]
    | '\u0A03'
    | '\u0A3C'
    | [\u0A3E-\u0A40]
    | [\u0A41-\u0A42]
    | [\u0A47-\u0A48]
    | [\u0A4B-\u0A4D]
    | [\u0A66-\u0A6F]
    | [\u0A70-\u0A71]
    | [\u0A81-\u0A82]
    | '\u0A83'
    | '\u0ABC'
    | [\u0ABE-\u0AC0]
    | [\u0AC1-\u0AC5]
    | [\u0AC7-\u0AC8]
    | '\u0AC9'
    | [\u0ACB-\u0ACC]
    | '\u0ACD'
    | [\u0AE2-\u0AE3]
    | [\u0AE6-\u0AEF]
    | '\u0B01'
    | [\u0B02-\u0B03]
    | '\u0B3C'
    | '\u0B3E'
    | '\u0B3F'
    | '\u0B40'
    | [\u0B41-\u0B43]
    | [\u0B47-\u0B48]
    | [\u0B4B-\u0B4C]
    | '\u0B4D'
    | '\u0B56'
    | '\u0B57'
    | [\u0B66-\u0B6F]
    | '\u0B82'
    | [\u0BBE-\u0BBF]
    | '\u0BC0'
    | [\u0BC1-\u0BC2]
    | [\u0BC6-\u0BC8]
    | [\u0BCA-\u0BCC]
    | '\u0BCD'
    | '\u0BD7'
    | [\u0BE6-\u0BEF]
    | [\u0C01-\u0C03]
    | [\u0C3E-\u0C40]
    | [\u0C41-\u0C44]
    | [\u0C46-\u0C48]
    | [\u0C4A-\u0C4D]
    | [\u0C55-\u0C56]
    | [\u0C66-\u0C6F]
    | [\u0C82-\u0C83]
    | '\u0CBC'
    | '\u0CBE'
    | '\u0CBF'
    | [\u0CC0-\u0CC4]
    | '\u0CC6'
    | [\u0CC7-\u0CC8]
    | [\u0CCA-\u0CCB]
    | [\u0CCC-\u0CCD]
    | [\u0CD5-\u0CD6]
    | [\u0CE6-\u0CEF]
    | [\u0D02-\u0D03]
    | [\u0D3E-\u0D40]
    | [\u0D41-\u0D43]
    | [\u0D46-\u0D48]
    | [\u0D4A-\u0D4C]
    | '\u0D4D'
    | '\u0D57'
    | [\u0D66-\u0D6F]
    | [\u0D82-\u0D83]
    | '\u0DCA'
    | [\u0DCF-\u0DD1]
    | [\u0DD2-\u0DD4]
    | '\u0DD6'
    | [\u0DD8-\u0DDF]
    | [\u0DF2-\u0DF3]
    | '\u0E31'
    | [\u0E34-\u0E3A]
    | [\u0E47-\u0E4E]
    | [\u0E50-\u0E59]
    | '\u0EB1'
    | [\u0EB4-\u0EB9]
    | [\u0EBB-\u0EBC]
    | [\u0EC8-\u0ECD]
    | [\u0ED0-\u0ED9]
    | [\u0F18-\u0F19]
    | [\u0F20-\u0F29]
    | '\u0F35'
    | '\u0F37'
    | '\u0F39'
    | [\u0F3E-\u0F3F]
    | [\u0F71-\u0F7E]
    | '\u0F7F'
    | [\u0F80-\u0F84]
    | [\u0F86-\u0F87]
    | [\u0F90-\u0F97]
    | [\u0F99-\u0FBC]
    | '\u0FC6'
    | '\u102C'
    | [\u102D-\u1030]
    | '\u1031'
    | '\u1032'
    | [\u1036-\u1037]
    | '\u1038'
    | '\u1039'
    | [\u1040-\u1049]
    | [\u1056-\u1057]
    | [\u1058-\u1059]
    | '\u135F'
    | [\u1369-\u1371]
    | [\u1712-\u1714]
    | [\u1732-\u1734]
    | [\u1752-\u1753]
    | [\u1772-\u1773]
    | '\u17B6'
    | [\u17B7-\u17BD]
    | [\u17BE-\u17C5]
    | '\u17C6'
    | [\u17C7-\u17C8]
    | [\u17C9-\u17D3]
    | '\u17DD'
    | [\u17E0-\u17E9]
    | [\u180B-\u180D]
    | [\u1810-\u1819]
    | '\u18A9'
    | [\u1920-\u1922]
    | [\u1923-\u1926]
    | [\u1927-\u1928]
    | [\u1929-\u192B]
    | [\u1930-\u1931]
    | '\u1932'
    | [\u1933-\u1938]
    | [\u1939-\u193B]
    | [\u1946-\u194F]
    | [\u19B0-\u19C0]
    | [\u19C8-\u19C9]
    | [\u19D0-\u19D9]
    | [\u1A17-\u1A18]
    | [\u1A19-\u1A1B]
    | [\u1DC0-\u1DC3]
    | [\u203F-\u2040]
    | '\u2054'
    | [\u20D0-\u20DC]
    | '\u20E1'
    | [\u20E5-\u20EB]
    | [\u302A-\u302F]
    | [\u3099-\u309A]
    | '\uA802'
    | '\uA806'
    | '\uA80B'
    | [\uA823-\uA824]
    | [\uA825-\uA826]
    | '\uA827'
    | '\uFB1E'
    | [\uFE00-\uFE0F]
    | [\uFE20-\uFE23]
    | [\uFE33-\uFE34]
    | [\uFE4D-\uFE4F]
    | [\uFF10-\uFF19]
    | '\uFF3F'
    ;

/// All characters in general categories Lu, Ll, Lt, Lm, Lo, Nl, the underscore, and characters with the Other_ID_Start property
fragment ID_START
    : '_'
    | [A-Z]
    | [a-z]
    | '\u00AA'
    | '\u00B5'
    | '\u00BA'
    | [\u00C0-\u00D6]
    | [\u00D8-\u00F6]
    | [\u00F8-\u01BA]
    | '\u01BB'
    | [\u01BC-\u01BF]
    | [\u01C0-\u01C3]
    | [\u01C4-\u0241]
    | [\u0250-\u02AF]
    | [\u02B0-\u02C1]
    | [\u02C6-\u02D1]
    | [\u02E0-\u02E4]
    | '\u02EE'
    | '\u037A'
    | '\u0386'
    | [\u0388-\u038A]
    | '\u038C'
    | [\u038E-\u03A1]
    | [\u03A3-\u03CE]
    | [\u03D0-\u03F5]
    | [\u03F7-\u0481]
    | [\u048A-\u04CE]
    | [\u04D0-\u04F9]
    | [\u0500-\u050F]
    | [\u0531-\u0556]
    | '\u0559'
    | [\u0561-\u0587]
    | [\u05D0-\u05EA]
    | [\u05F0-\u05F2]
    | [\u0621-\u063A]
    | '\u0640'
    | [\u0641-\u064A]
    | [\u066E-\u066F]
    | [\u0671-\u06D3]
    | '\u06D5'
    | [\u06E5-\u06E6]
    | [\u06EE-\u06EF]
    | [\u06FA-\u06FC]
    | '\u06FF'
    | '\u0710'
    | [\u0712-\u072F]
    | [\u074D-\u076D]
    | [\u0780-\u07A5]
    | '\u07B1'
    | [\u0904-\u0939]
    | '\u093D'
    | '\u0950'
    | [\u0958-\u0961]
    | '\u097D'
    | [\u0985-\u098C]
    | [\u098F-\u0990]
    | [\u0993-\u09A8]
    | [\u09AA-\u09B0]
    | '\u09B2'
    | [\u09B6-\u09B9]
    | '\u09BD'
    | '\u09CE'
    | [\u09DC-\u09DD]
    | [\u09DF-\u09E1]
    | [\u09F0-\u09F1]
    | [\u0A05-\u0A0A]
    | [\u0A0F-\u0A10]
    | [\u0A13-\u0A28]
    | [\u0A2A-\u0A30]
    | [\u0A32-\u0A33]
    | [\u0A35-\u0A36]
    | [\u0A38-\u0A39]
    | [\u0A59-\u0A5C]
    | '\u0A5E'
    | [\u0A72-\u0A74]
    | [\u0A85-\u0A8D]
    | [\u0A8F-\u0A91]
    | [\u0A93-\u0AA8]
    | [\u0AAA-\u0AB0]
    | [\u0AB2-\u0AB3]
    | [\u0AB5-\u0AB9]
    | '\u0ABD'
    | '\u0AD0'
    | [\u0AE0-\u0AE1]
    | [\u0B05-\u0B0C]
    | [\u0B0F-\u0B10]
    | [\u0B13-\u0B28]
    | [\u0B2A-\u0B30]
    | [\u0B32-\u0B33]
    | [\u0B35-\u0B39]
    | '\u0B3D'
    | [\u0B5C-\u0B5D]
    | [\u0B5F-\u0B61]
    | '\u0B71'
    | '\u0B83'
    | [\u0B85-\u0B8A]
    | [\u0B8E-\u0B90]
    | [\u0B92-\u0B95]
    | [\u0B99-\u0B9A]
    | '\u0B9C'
    | [\u0B9E-\u0B9F]
    | [\u0BA3-\u0BA4]
    | [\u0BA8-\u0BAA]
    | [\u0BAE-\u0BB9]
    | [\u0C05-\u0C0C]
    | [\u0C0E-\u0C10]
    | [\u0C12-\u0C28]
    | [\u0C2A-\u0C33]
    | [\u0C35-\u0C39]
    | [\u0C60-\u0C61]
    | [\u0C85-\u0C8C]
    | [\u0C8E-\u0C90]
    | [\u0C92-\u0CA8]
    | [\u0CAA-\u0CB3]
    | [\u0CB5-\u0CB9]
    | '\u0CBD'
    | '\u0CDE'
    | [\u0CE0-\u0CE1]
    | [\u0D05-\u0D0C]
    | [\u0D0E-\u0D10]
    | [\u0D12-\u0D28]
    | [\u0D2A-\u0D39]
    | [\u0D60-\u0D61]
    | [\u0D85-\u0D96]
    | [\u0D9A-\u0DB1]
    | [\u0DB3-\u0DBB]
    | '\u0DBD'
    | [\u0DC0-\u0DC6]
    | [\u0E01-\u0E30]
    | [\u0E32-\u0E33]
    | [\u0E40-\u0E45]
    | '\u0E46'
    | [\u0E81-\u0E82]
    | '\u0E84'
    | [\u0E87-\u0E88]
    | '\u0E8A'
    | '\u0E8D'
    | [\u0E94-\u0E97]
    | [\u0E99-\u0E9F]
    | [\u0EA1-\u0EA3]
    | '\u0EA5'
    | '\u0EA7'
    | [\u0EAA-\u0EAB]
    | [\u0EAD-\u0EB0]
    | [\u0EB2-\u0EB3]
    | '\u0EBD'
    | [\u0EC0-\u0EC4]
    | '\u0EC6'
    | [\u0EDC-\u0EDD]
    | '\u0F00'
    | [\u0F40-\u0F47]
    | [\u0F49-\u0F6A]
    | [\u0F88-\u0F8B]
    | [\u1000-\u1021]
    | [\u1023-\u1027]
    | [\u1029-\u102A]
    | [\u1050-\u1055]
    | [\u10A0-\u10C5]
    | [\u10D0-\u10FA]
    | '\u10FC'
    | [\u1100-\u1159]
    | [\u115F-\u11A2]
    | [\u11A8-\u11F9]
    | [\u1200-\u1248]
    | [\u124A-\u124D]
    | [\u1250-\u1256]
    | '\u1258'
    | [\u125A-\u125D]
    | [\u1260-\u1288]
    | [\u128A-\u128D]
    | [\u1290-\u12B0]
    | [\u12B2-\u12B5]
    | [\u12B8-\u12BE]
    | '\u12C0'
    | [\u12C2-\u12C5]
    | [\u12C8-\u12D6]
    | [\u12D8-\u1310]
    | [\u1312-\u1315]
    | [\u1318-\u135A]
    | [\u1380-\u138F]
    | [\u13A0-\u13F4]
    | [\u1401-\u166C]
    | [\u166F-\u1676]
    | [\u1681-\u169A]
    | [\u16A0-\u16EA]
    | [\u16EE-\u16F0]
    | [\u1700-\u170C]
    | [\u170E-\u1711]
    | [\u1720-\u1731]
    | [\u1740-\u1751]
    | [\u1760-\u176C]
    | [\u176E-\u1770]
    | [\u1780-\u17B3]
    | '\u17D7'
    | '\u17DC'
    | [\u1820-\u1842]
    | '\u1843'
    | [\u1844-\u1877]
    | [\u1880-\u18A8]
    | [\u1900-\u191C]
    | [\u1950-\u196D]
    | [\u1970-\u1974]
    | [\u1980-\u19A9]
    | [\u19C1-\u19C7]
    | [\u1A00-\u1A16]
    | [\u1D00-\u1D2B]
    | [\u1D2C-\u1D61]
    | [\u1D62-\u1D77]
    | '\u1D78'
    | [\u1D79-\u1D9A]
    | [\u1D9B-\u1DBF]
    | [\u1E00-\u1E9B]
    | [\u1EA0-\u1EF9]
    | [\u1F00-\u1F15]
    | [\u1F18-\u1F1D]
    | [\u1F20-\u1F45]
    | [\u1F48-\u1F4D]
    | [\u1F50-\u1F57]
    | '\u1F59'
    | '\u1F5B'
    | '\u1F5D'
    | [\u1F5F-\u1F7D]
    | [\u1F80-\u1FB4]
    | [\u1FB6-\u1FBC]
    | '\u1FBE'
    | [\u1FC2-\u1FC4]
    | [\u1FC6-\u1FCC]
    | [\u1FD0-\u1FD3]
    | [\u1FD6-\u1FDB]
    | [\u1FE0-\u1FEC]
    | [\u1FF2-\u1FF4]
    | [\u1FF6-\u1FFC]
    | '\u2071'
    | '\u207F'
    | [\u2090-\u2094]
    | '\u2102'
    | '\u2107'
    | [\u210A-\u2113]
    | '\u2115'
    | '\u2118'
    | [\u2119-\u211D]
    | '\u2124'
    | '\u2126'
    | '\u2128'
    | [\u212A-\u212D]
    | '\u212E'
    | [\u212F-\u2131]
    | [\u2133-\u2134]
    | [\u2135-\u2138]
    | '\u2139'
    | [\u213C-\u213F]
    | [\u2145-\u2149]
    | [\u2160-\u2183]
    | [\u2C00-\u2C2E]
    | [\u2C30-\u2C5E]
    | [\u2C80-\u2CE4]
    | [\u2D00-\u2D25]
    | [\u2D30-\u2D65]
    | '\u2D6F'
    | [\u2D80-\u2D96]
    | [\u2DA0-\u2DA6]
    | [\u2DA8-\u2DAE]
    | [\u2DB0-\u2DB6]
    | [\u2DB8-\u2DBE]
    | [\u2DC0-\u2DC6]
    | [\u2DC8-\u2DCE]
    | [\u2DD0-\u2DD6]
    | [\u2DD8-\u2DDE]
    | '\u3005'
    | '\u3006'
    | '\u3007'
    | [\u3021-\u3029]
    | [\u3031-\u3035]
    | [\u3038-\u303A]
    | '\u303B'
    | '\u303C'
    | [\u3041-\u3096]
    | [\u309B-\u309C]
    | [\u309D-\u309E]
    | '\u309F'
    | [\u30A1-\u30FA]
    | [\u30FC-\u30FE]
    | '\u30FF'
    | [\u3105-\u312C]
    | [\u3131-\u318E]
    | [\u31A0-\u31B7]
    | [\u31F0-\u31FF]
    | [\u3400-\u4DB5]
    | [\u4E00-\u9FBB]
    | [\uA000-\uA014]
    | '\uA015'
    | [\uA016-\uA48C]
    | [\uA800-\uA801]
    | [\uA803-\uA805]
    | [\uA807-\uA80A]
    | [\uA80C-\uA822]
    | [\uAC00-\uD7A3]
    | [\uF900-\uFA2D]
    | [\uFA30-\uFA6A]
    | [\uFA70-\uFAD9]
    | [\uFB00-\uFB06]
    | [\uFB13-\uFB17]
    | '\uFB1D'
    | [\uFB1F-\uFB28]
    | [\uFB2A-\uFB36]
    | [\uFB38-\uFB3C]
    | '\uFB3E'
    | [\uFB40-\uFB41]
    | [\uFB43-\uFB44]
    | [\uFB46-\uFBB1]
    | [\uFBD3-\uFD3D]
    | [\uFD50-\uFD8F]
    | [\uFD92-\uFDC7]
    | [\uFDF0-\uFDFB]
    | [\uFE70-\uFE74]
    | [\uFE76-\uFEFC]
    | [\uFF21-\uFF3A]
    | [\uFF41-\uFF5A]
    | [\uFF66-\uFF6F]
    | '\uFF70'
    | [\uFF71-\uFF9D]
    | [\uFF9E-\uFF9F]
    | [\uFFA0-\uFFBE]
    | [\uFFC2-\uFFC7]
    | [\uFFCA-\uFFCF]
    | [\uFFD2-\uFFD7]
    | [\uFFDA-\uFFDC]
    ;