yacc.tab.h

C语言表达式语法分析器

typedef union
{
int				ext;
double 		val;
listc * 	vall;
char 	* 	valc;
symrec*   tptr;
} YYSTYPE;
#define	EXIT_YY	257
#define	CONSTANT	258
#define	IDENTIFIER	259
#define	FUNCTION	260
#define	SIZEOF	261
#define	PTR_OP	262
#define	INC_OP	263
#define	DEC_OP	264
#define	LEFT_OP	265
#define	RIGHT_OP	266
#define	LE_OP	267
#define	GE_OP	268
#define	EQ_OP	269
#define	NE_OP	270
#define	AND_OP	271
#define	OR_OP	272
#define	MUL_ASSIGN	273
#define	DIV_ASSIGN	274
#define	MOD_ASSIGN	275
#define	ADD_ASSIGN	276
#define	SUB_ASSIGN	277
#define	LEFT_ASSIGN	278
#define	RIGHT_ASSIGN	279
#define	AND_ASSIGN	280
#define	XOR_ASSIGN	281
#define	OR_ASSIGN	282


extern YYSTYPE yylval;