1lexer grammar TestLexer;
2options {
3	language=ObjC;
4}
5
6@header {}
7
8ID	:	LETTER (LETTER | DIGIT)*
9	;
10
11fragment DIGIT	:	'0'..'9'
12	;
13
14fragment LETTER
15	:	'a'..'z' | 'A'..'Z'
16	;
17