
typedef union  {
	double     value;
	char       *string;
	Symbol     *symbol;
	SymbolList *symlist;
} YYSTYPE;
extern YYSTYPE yylval;
# define STRING 257
# define PRINTF 258
# define NUMBER 259
# define OPERATOR 260
# define UOPERATOR 261
# define INSTRUCTION 262
# define VARIABLE 263
# define EXPRESSION 264
# define FUNCTION 265
# define UFUNCTION 266
# define EVALUATE 267
# define CONSTANT 268
# define UNDEFINED 269
# define AADD 270
# define ASUB 271
# define AMUL 272
# define ADIV 273
# define AOR 274
# define AAND 275
# define AXOR 276
# define ASL 277
# define ASR 278
# define STRCAT 279
# define IF 280
# define THEN 281
# define ELSE 282
# define OR 283
# define AND 284
# define NE 285
# define LT 286
# define LE 287
# define GT 288
# define GE 289
# define EQ 290
# define INCREMENT 291
# define DECREMENT 292
# define SL 293
# define SR 294
# define UMINUS 295
# define CINT 296
# define CFLOAT 297
# define CSTRING 298
# define POW 299
