ytab.h

calc大数库

typedef union
#ifdef __cplusplus
	YYSTYPE
#endif
 {
  MPI *val;  /* actual value */
  POLYI pol;
  Stack argStack;
  MPIA arr;
  Symbol *sym; /* symbol table pointer */
} YYSTYPE;
extern YYSTYPE yylval;
# define NUMBER 257
# define POL 258
# define ARGSTACK 259
# define ANARRAY 260
# define ARRAY 261
# define POLYVAR 262
# define VAR 263
# define POLYTERM 264
# define BLTIN 265
# define BLTINV 266
# define BLTINP 267
# define UNDEF 268
# define UNARYMINUS 269