lex.yy.c

sco unix 前台界面开发程序,采用UNIX中的词法分析器和语法分析器

# include "stdio.h"
# define U(x) ((unsigned char)(x))
# define NLSTATE yyprevious=YYNEWLINE
# define BEGIN yybgin = yysvec + 1 +
# define INITIAL 0
# define YYLERR yysvec
# define YYSTATE (yyestate-yysvec-1)
# define YYOPTIM 1
# ifndef YYLMAX
# define YYLMAX 200
# endif
# define output(c) (void)putc(c,yyout)
#if defined(__cplusplus) || defined(__STDC__)
# if defined(__cplusplus) && !defined(LEX_USES_CPLUS_LINKAGE)
   extern "C" {
# endif
	int yyback(int *, int);
	int yyinput(void);
	int yylook(void);
	void yyoutput(int);
	int yyracc(int);
	int yyreject(void);
	void yyunput(int);

#ifdef __STDC__
#ifndef yyless
	int yyless(int);
#endif
#ifndef yywrap
	int yywrap(void);
#endif
#endif /*__STDC__*/

# if defined(__cplusplus) && !defined(LEX_USES_CPLUS_LINKAGE)
   }
# endif /*defined(__cplusplus) && !defined(LEX_USES_CPLUS_LINKAGE)*/
#endif /*defined(__cplusplus) || defined(__STDC__)*/
# define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
# define unput(c) {yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;}
# define yymore() (yymorfg=1)
# define ECHO (void)fprintf(yyout, "%s",yytext)
# define REJECT { nstr = yyreject(); goto yyfussy;}
int yyleng;
int yymorfg;
extern char *yysptr, yysbuf[];
int yytchar;
FILE *yyin = {stdin}, *yyout = {stdout};
extern int yylineno;
struct yysvf { 
	struct yywork *yystoff;
	struct yysvf *yyother;
	int *yystops;};
struct yysvf *yyestate;
extern struct yysvf yysvec[], *yybgin;
#include <stdlib.h>
int __yytext_is_ptr = 0;
char yytext[YYLMAX];
char * __yytext_ptr = yytext;
# define YYNEWLINE 10
yylex(){
int nstr; extern int yyprevious;
while((nstr = yylook()) >= 0)
yyfussy: switch(nstr){
case 0:
if(yywrap()) return(0); break;
case 1:

# line 14 "myform.l"
return(_begin);
break;
case 2:

# line 15 "myform.l"
return(_end);
break;
case 3:

# line 16 "myform.l"
return(_form);
break;
case 4:

# line 17 "myform.l"
return(_label);
break;
case 5:

# line 18 "myform.l"
return(_field);
break;
case 6:

# line 19 "myform.l"
return(_position);
break;
case 7:

# line 20 "myform.l"
return(_name);
break;
case 8:

# line 21 "myform.l"
return(_size);
break;
case 9:

# line 22 "myform.l"
return(_type);
break;
case 10:

# line 23 "myform.l"
return(_default);
break;
case 11:

# line 24 "myform.l"
return(_init);
break;
case 12:

# line 25 "myform.l"
return(_term);
break;
case 13:

# line 26 "myform.l"
return(_disp);
break;
case 14:

# line 27 "myform.l"
return(_index);
break;
case 15:

# line 28 "myform.l"
return(_prompt);
break;
case 16:

# line 29 "myform.l"
return(_fore);
break;
case 17:

# line 30 "myform.l"
return(_back);
break;
case 18:

# line 31 "myform.l"
return(_optson);
break;
case 19:

# line 32 "myform.l"
return(_optsoff);
break;
case 20:

# line 33 "myform.l"
return(_just);
break;
case 21:

# line 34 "myform.l"
return(_pagination);
break;
case 22:

# line 35 "myform.l"
return(_type_text);
break;
case 23:

# line 36 "myform.l"
return(_type_ctext);
break;
case 24:

# line 37 "myform.l"
return(_type_etext);
break;
case 25:

# line 38 "myform.l"
return(_type_digit);
break;
case 26:

# line 39 "myform.l"
return(_type_amount);
break;
case 27:

# line 40 "myform.l"
return(_type_date);
break;
case 28:

# line 41 "myform.l"
return(_type_alpha);
break;
case 29:

# line 42 "myform.l"
return(_type_integer);
break;
case 30:

# line 43 "myform.l"
return(_type_numeric);
break;
case 31:

# line 44 "myform.l"
return(_type_list);
break;
case 32:

# line 45 "myform.l"
return(_a_blink);
break;
case 33:

# line 46 "myform.l"
return(_a_bold);
break;
case 34:

# line 47 "myform.l"
return(_a_dim);
break;
case 35:

# line 48 "myform.l"
return(_a_reverse);
break;
case 36:

# line 49 "myform.l"
return(_a_standout);
break;
case 37:

# line 50 "myform.l"
return(_a_underline);
break;
case 38:

# line 51 "myform.l"
return(_a_altcharset);
break;
case 39:

# line 52 "myform.l"
return(_a_normal);
break;
case 40:

# line 53 "myform.l"
return(_o_visible);
break;
case 41:

# line 54 "myform.l"
return(_o_active);
break;
case 42:

# line 55 "myform.l"
return(_o_public);
break;
case 43:

# line 56 "myform.l"
return(_o_edit);
break;
case 44:

# line 57 "myform.l"
return(_o_wrap);
break;
case 45:

# line 58 "myform.l"
return(_o_blank);
break;
case 46:

# line 59 "myform.l"
return(_o_autoskip);
break;
case 47:

# line 60 "myform.l"
return(_o_nullok);
break;
case 48:

# line 61 "myform.l"
return(_o_passok);
break;
case 49:

# line 62 "myform.l"
return(_o_static);
break;
case 50:

# line 63 "myform.l"
return(_no_justification);
break;
case 51:

# line 64 "myform.l"
return(_justify_left);
break;
case 52:

# line 65 "myform.l"
return(_justify_right);
break;
case 53:

# line 66 "myform.l"
return(_justify_center);
break;
case 54:

# line 67 "myform.l"
{
			yylval.dval = atof(yytext);
			return(_float);
        }
break;
case 55:

# line 71 "myform.l"
{
			yylval.ival = atoi(yytext);
			return(_digit);
			
        }
break;
case 56:

# line 76 "myform.l"
{
			strcpy(yylval.sval, yytext);
			return(_str);
      }
break;
case 57:

# line 80 "myform.l"
{
			strcpy(yylval.sval, &yytext[1]);
			yylval.sval[strlen(yytext) - 2] = 0;
			return(_text);
       }
break;
case 58:

# line 85 "myform.l"
{
           return(yytext[0]);
       }
break;
case 59:

# line 88 "myform.l"
 ;
break;
case -1:
break;
default:
(void)fprintf(yyout,"bad switch yylook %d",nstr);
} return(0); }
/* end of yylex */
int yyvstop[] = {
0,

59,
0,

58,
59,
0,

58,
0,

55,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

57,
0,

55,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

54,
0,

55,
0,

56,
0,

56,
0,

56,
0,

56,
0,

2,
56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

56,
0,

55,