Common Regex Rules

Common Regex Rules

terminal ID :   ('^')?('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')*;
terminal STRING	: 
			'"' ( '\\' ('b'|'t'|'n'|'f'|'r'|'u'|'"'|"'"|'\\') | !('\\'|'"') )* '"' |
			"'" ( '\\' ('b'|'t'|'n'|'f'|'r'|'u'|'"'|"'"|'\\') | !('\\'|"'") )* "'"
		; 
terminal ML_COMMENT	: '/*' -> '*/';
terminal SL_COMMENT 	: '//' !('\n'|'\r')* ('\r'? '\n')?;

terminal WS			: (' '|'\t'|'\r'|'\n')+;