xref: /aosp_15_r20/external/antlr/runtime/ObjC/Framework/examples/lexertest-simple/TestLexer.g (revision 16467b971bd3e2009fad32dd79016f2c7e421deb)

lexer grammar TestLexer;
options {
	language=ObjC;
}

@header {}

ID	:	LETTER (LETTER | DIGIT)*
	;

fragment DIGIT	:	'0'..'9'
	;

fragment LETTER
	:	'a'..'z' | 'A'..'Z'
	;