myyacc.tab.h

编译原理词法分析器实现五

typedef union{                     /*单词值*/
   char chr;
   char *str;
   int integer;
   float real;
   double dbl;
   char name[30];
   struct lexvalStack lexeme;
} YYSTYPE;
#define	INUMBER	258
#define	FNUMBER	259
#define	ID	260
#define	K_INT	261
#define	K_FLOAT	262
#define	K_BEGIN	263
#define	K_CHAR	264


extern YYSTYPE yylval;