config4f.f.c

来自「a little DFA compiler.」· C语言 代码 · 共 82 行

/* Generated by re2c */
#line 1 "config4f.f.re"
#define	NULL		((char*) 0)
#define	YYCTYPE		char
#define	YYCURSOR	p
#define	YYLIMIT		p
#define	YYMARKER	q
#define	YYFILL(n)

char *scan(char *p)
{
	char *q;
#line 13 "config4f.f.re"

	switch(YYGETSTATE()) {
	default: goto yy0;
	case 0: goto yyFillLabel0;
	case 1: goto yyFillLabel1;
	}

	// after getstate


#line 25 "<stdout>"
	{

yy0:
		YYSETSTATE(0);
		if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yyFillLabel0:
		yych = *YYCURSOR;
		switch(yych) {
		case '0':
		case '1':
		case '2':
		case '3':
		case '4':
		case '5':
		case '6':
		case '7':
		case '8':
		case '9':	goto yy2;
		default:	goto yy4;
		}
yy2:
		++YYCURSOR;
		yych = *YYCURSOR;
		goto yy7;
yy3:
#line 21 "config4f.f.re"
		{ return YYCURSOR; }
#line 53 "<stdout>"
yy4:
		++YYCURSOR;
#line 22 "config4f.f.re"
		{ return NULL; }
#line 58 "<stdout>"
yy6:
		++YYCURSOR;
		YYSETSTATE(1);
		if(YYLIMIT == YYCURSOR) YYFILL(1);
yyFillLabel1:
		yych = *YYCURSOR;
yy7:
		switch(yych) {
		case '0':
		case '1':
		case '2':
		case '3':
		case '4':
		case '5':
		case '6':
		case '7':
		case '8':
		case '9':	goto yy6;
		default:	goto yy3;
		}
	}
#line 23 "config4f.f.re"

}