At 14:04 10/12/2009, Duygu Altinok wrote:
>STR
> : '`' ( ESC_SEQ | ~('\\'|'"') )* '\'';
That double-quote should be a single quote.
>ESC_SEQ
> : '\\' ('b'|'t'|'n'|'f'|'r'|'"'|'\''|'\\')
> | UNICODE_ESC
> | OCTAL_ESC
> ;
>
>OCTAL_ESC
> : '\\' ('0'..'3') ('0'..'7') ('0'..'7')
> | '\\' ('0'..'7') ('0'..'7')
> | '\\' ('0'..'7')
> ;
>
>UNICODE_ESC
> : '\\' 'u' HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT
> ;
>
>HEX_DIGIT : ('0'..'9'|'a'..'f'|'A'..'F') ;
All of these should be marked as fragments.
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