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diff --git a/tools/data-binding/xmlGrammar/XMLLexer.g4 b/tools/data-binding/xmlGrammar/XMLLexer.g4
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--- a/tools/data-binding/xmlGrammar/XMLLexer.g4
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-/*
- [The "BSD licence"]
- Copyright (c) 2013 Terence Parr
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- 3. The name of the author may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/** XML lexer derived from ANTLR v4 ref guide book example */
-lexer grammar XMLLexer;
-
-// Default "mode": Everything OUTSIDE of a tag
-COMMENT : '<!--' .*? '-->' ;
-CDATA : '<![CDATA[' .*? ']]>' ;
-/** Scarf all DTD stuff, Entity Declarations like <!ENTITY ...>,
- * and Notation Declarations <!NOTATION ...>
- */
-DTD : '<!' .*? '>' -> skip ;
-EntityRef : '&' Name ';' ;
-CharRef : '&#' DIGIT+ ';'
- | '&#x' HEXDIGIT+ ';'
- ;
-SEA_WS : (' '|'\t'|'\r'? '\n')+ ;
-
-OPEN : '<' -> pushMode(INSIDE) ;
-XMLDeclOpen : '<?xml' S -> pushMode(INSIDE) ;
-SPECIAL_OPEN: '<?' Name -> more, pushMode(PROC_INSTR) ;
-
-TEXT : ~[<&]+ ; // match any 16 bit char other than < and &
-
-// ----------------- Everything INSIDE of a tag ---------------------
-mode INSIDE;
-
-CLOSE : '>' -> popMode ;
-SPECIAL_CLOSE: '?>' -> popMode ; // close <?xml...?>
-SLASH_CLOSE : '/>' -> popMode ;
-SLASH : '/' ;
-EQUALS : '=' ;
-STRING : '"' ~[<"]* '"'
- | '\'' ~[<']* '\''
- ;
-Name : NameStartChar NameChar* ;
-S : [ \t\r\n] -> skip ;
-
-fragment
-HEXDIGIT : [a-fA-F0-9] ;
-
-fragment
-DIGIT : [0-9] ;
-
-fragment
-NameChar : NameStartChar
- | '-' | '_' | '.' | DIGIT
- | '\u00B7'
- | '\u0300'..'\u036F'
- | '\u203F'..'\u2040'
- ;
-
-fragment
-NameStartChar
- : [:a-zA-Z]
- | '\u2070'..'\u218F'
- | '\u2C00'..'\u2FEF'
- | '\u3001'..'\uD7FF'
- | '\uF900'..'\uFDCF'
- | '\uFDF0'..'\uFFFD'
- ;
-
-// ----------------- Handle <? ... ?> ---------------------
-mode PROC_INSTR;
-
-PI : '?>' -> popMode ; // close <?...?>
-IGNORE : . -> more ;