base.h

   1 #ifndef BASE_H
   2 #define BASE_H
   3
   4 #define VOID(var)   ((void *) &var)
   5
   6 typedef enum {
   7     FALSE = 0,
   8     TRUE
   9 } bool;
  10
  11 typedef enum TypeEnum {
  12     NONE_TYPE = -1,
  13     INTEGER,
  14     BOOLEAN,
  15     CHAR,
  16     PROCEDURE,
  17     FUNCTION
  18 } Type;
  19
  20 typedef union {
  21         int integer;
  22         bool boolean;
  23         char character;
  24 } Value;
  25
  26 Type type_get_from_lexeme(const char *lexeme);
  27
  28 void value_print(Value *value, Type type);
  29 void value_get(Value *value, Type type, void *val);
  30 void value_set(Value *value, Type type, void *val);
  31 void value_set_from_int(Value *value, int val);
  32 void value_set_from_bool(Value *value, bool val);
  33 void value_set_from_char(Value *value, char val);
  34
  35 #endif // BASE_H
  36