/* Generated by re2c */
// re2c $INPUT -o $OUTPUT -i --tags
// This example shows the need of backuping tags in fallback
// states: if the rule is self-overlapping and the overlapping
// part has tags, these tags might be overwritten by an unsuccessful
// attempt to match longer input.


{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = *YYCURSOR;
	switch (yych) {
		case 'a': goto yy3;
		default: goto yy1;
	}
yy1:
	++YYCURSOR;
yy2:
	{}
yy3:
	yyaccept = 0;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 'b':
			yyt2 = YYCURSOR;
			goto yy4;
		default: goto yy2;
	}
yy4:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	switch (yych) {
		case 'c': goto yy6;
		default: goto yy5;
	}
yy5:
	YYCURSOR = YYMARKER;
	if (yyaccept == 0) goto yy2;
	else goto yy7;
yy6:
	yyaccept = 1;
	YYMARKER = ++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	yyt1 = yyt2;
	switch (yych) {
		case 'a': goto yy8;
		default: goto yy7;
	}
yy7:
	p = yyt1;
	{ p }
yy8:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	switch (yych) {
		case 'b':
			yyt2 = YYCURSOR;
			goto yy4;
		default: goto yy5;
	}
}

