1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
#define DREG 257 #define VREG 258 #define CONST 259 #define UMINUS 260 #ifdef YYSTYPE #undef YYSTYPE_IS_DECLARED #define YYSTYPE_IS_DECLARED 1 #endif #ifndef YYSTYPE_IS_DECLARED #define YYSTYPE_IS_DECLARED 1 typedef union { int ival; double dval; INTERVAL vval; } YYSTYPE; #endif /* !YYSTYPE_IS_DECLARED */ extern YYSTYPE calc1_lval;