hey there
I'd like to seriailze this structure with Eet
<code>
typedef enum _Type Type;
typedef struct _Value Value;
enum _Type {NUMBER, STRING, ARRAY, OBJECT};
struct _Value {
Type type;
union {
float number;
char *string;
Eina_List *array;
Eina_Hash *object;
} data;
};
</code>
if the union instead would be a struct, I could use
<code>
EET_DATA_DESCRIPTOR_ADD_BASIC(edd, Value, "type", type, EET_T_INT);
EET_DATA_DESCRIPTOR_ADD_BASIC(edd, Value, "data.number", data.number,
EET_T_FLOAT);
EET_DATA_DESCRIPTOR_ADD_BASIC(edd, Value, "data.string", data.string,
EET_T_FLOAT);
EET_DATA_DESCRIPTOR_ADD_LIST(edd, Value, "data.array", data.array, edd);
EET_DATA_DESCRIPTOR_ADD_HASH(edd, Value, "data.object", data.object, edd);
</code>
but what if I'd like to use the union to safe some space?
with the code above I'd have four entries for the same address :-(
is there a method/workaround to do this without changing the structure?
thanks
hanspeter
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