1 #ifndef YYSTYPE 2 #define YYSTYPE int 3 #endif 4 #define T_OR 258 5 #define T_AND 259 6 #define T_EQ 260 7 #define T_NE 261 8 #define T_LE 262 9 #define T_GE 263 10 #define NEG 264 11 #define T_NUM 265 12 #define T_IDENT 266 13 14 15 extern YYSTYPE yylval; 16