code / tomo

   1 // Metamethods for enums
   2 
   3 #include <stdbool.h>
   4 #include <stdint.h>
   5 
   6 #include "datatypes.h"
   7 #include "types.h"
   8 #include "util.h"
   9 
  10 PUREFUNC uint64_t Enum$hash(const void *obj, const TypeInfo_t *type);
  11 PUREFUNC int32_t Enum$compare(const void *x, const void *y, const TypeInfo_t *type);
  12 PUREFUNC bool Enum$equal(const void *x, const void *y, const TypeInfo_t *type);
  13 PUREFUNC Text_t Enum$as_text(const void *obj, bool colorize, const TypeInfo_t *type);
  14 PUREFUNC bool Enum$is_none(const void *obj, const TypeInfo_t *type);
  15 void Enum$serialize(const void *obj, FILE *out, Table_t *pointers, const TypeInfo_t *type);
  16 void Enum$deserialize(FILE *in, void *outval, List_t *pointers, const TypeInfo_t *type);
  17 
  18 #define Enum$metamethods                                                                                               \
  19     {                                                                                                                  \
  20         .as_text = Enum$as_text,                                                                                       \
  21         .compare = Enum$compare,                                                                                       \
  22         .equal = Enum$equal,                                                                                           \
  23         .hash = Enum$hash,                                                                                             \
  24         .is_none = Enum$is_none,                                                                                       \
  25         .serialize = Enum$serialize,                                                                                   \
  26         .deserialize = Enum$deserialize,                                                                               \
  27     }
  28 
  29 #define PackedDataEnum$metamethods                                                                                     \
  30     {                                                                                                                  \
  31         .hash = PackedData$hash,                                                                                       \
  32         .compare = Enum$compare,                                                                                       \
  33         .equal = PackedData$equal,                                                                                     \
  34         .as_text = Enum$as_text,                                                                                       \
  35         .is_none = Enum$is_none,                                                                                       \
  36         .serialize = Enum$serialize,                                                                                   \
  37         .deserialize = Enum$deserialize,                                                                               \
  38     }