101 lines
3.2 KiB
C
101 lines
3.2 KiB
C
#ifndef OBJECT_H
|
|
#define OBJECT_H
|
|
|
|
#include "../utils/error.h"
|
|
|
|
typedef struct Type Type;
|
|
typedef struct Object Object;
|
|
typedef struct xHeap Heap;
|
|
|
|
struct Object {
|
|
const Type *type;
|
|
unsigned int flags;
|
|
};
|
|
|
|
typedef enum {
|
|
ATMTP_NOTATOMIC = 0,
|
|
ATMTP_INT,
|
|
ATMTP_BOOL,
|
|
ATMTP_FLOAT,
|
|
} AtomicType;
|
|
|
|
struct Type {
|
|
|
|
Object base;
|
|
|
|
// Any.
|
|
const char *name;
|
|
unsigned int size;
|
|
AtomicType atomic;
|
|
|
|
_Bool (*init)(Object *self, Error *err);
|
|
_Bool (*free)(Object *self, Error *err);
|
|
int (*hash)(Object *self);
|
|
Object* (*copy)(Object *self, Heap *heap, Error *err);
|
|
Object* (*call)(Object *self, Object **argv, unsigned int argc, Heap *heap, Error *err);
|
|
unsigned int (*deepsize)(const Object *self);
|
|
|
|
// Collections.
|
|
Object *(*select)(Object *self, Object *key, Heap *heap, Error *err);
|
|
Object *(*delete)(Object *self, Object *key, Heap *heap, Error *err);
|
|
_Bool (*insert)(Object *self, Object *key, Object *val, Heap *heap, Error *err);
|
|
int (*count)(Object *self);
|
|
|
|
// Iterators.
|
|
Object *(*next)(Object *self, Heap *heap, Error *err);
|
|
Object *(*prev)(Object *self, Heap *heap, Error *err);
|
|
|
|
// Some.
|
|
union {
|
|
long long int (*to_int)(Object *self, Error *err);
|
|
_Bool (*to_bool)(Object *self, Error *err);
|
|
double (*to_float)(Object *self, Error *err);
|
|
char *(*to_string)(Object *self, int *size, Heap *heap, Error *err);
|
|
};
|
|
|
|
_Bool (*op_eql)(Object *self, Object *other);
|
|
};
|
|
|
|
enum {
|
|
Object_STATIC = 1,
|
|
};
|
|
|
|
Heap* Heap_New(int size);
|
|
void Heap_Free(Heap *heap);
|
|
void* Heap_Malloc (Heap *heap, const Type *type, Error *err);
|
|
void* Heap_RawMalloc(Heap *heap, int size, Error *err);
|
|
|
|
const Type* Object_GetType(const Object *obj);
|
|
const char* Object_GetName(const Object *obj);
|
|
unsigned int Object_GetSize(const Object *obj, Error *err);
|
|
unsigned int Object_GetDeepSize(const Object *obj, Error *err);
|
|
int Object_Hash (Object *obj, Error *err);
|
|
Object* Object_Copy (Object *obj, Heap *heap, Error *err);
|
|
Object* Object_Call (Object *obj, Object **argv, unsigned int argc, Heap *heap, Error *err);
|
|
Object* Object_Select(Object *coll, Object *key, Heap *heap, Error *err);
|
|
Object* Object_Delete(Object *coll, Object *key, Heap *heap, Error *err);
|
|
_Bool Object_Insert(Object *coll, Object *key, Object *val, Heap *heap, Error *err);
|
|
int Object_Count (Object *coll, Error *err);
|
|
Object* Object_Next (Object *iter, Heap *heap, Error *err);
|
|
Object* Object_Prev (Object *iter, Heap *heap, Error *err);
|
|
|
|
Object* Object_NewMap(int num, Heap *heap, Error *error);
|
|
Object* Object_NewNone(Heap *heap, Error *error);
|
|
|
|
Object* Object_FromInt (long long int val, Heap *heap, Error *error);
|
|
Object* Object_FromBool (_Bool val, Heap *heap, Error *error);
|
|
Object* Object_FromFloat (double val, Heap *heap, Error *error);
|
|
Object* Object_FromString(const char *str, int len, Heap *heap, Error *error);
|
|
|
|
_Bool Object_IsInt (Object *obj);
|
|
_Bool Object_IsBool (Object *obj);
|
|
_Bool Object_IsFloat(Object *obj);
|
|
|
|
long long int Object_ToInt (Object *obj, Error *err);
|
|
_Bool Object_ToBool (Object *obj, Error *err);
|
|
double Object_ToFloat(Object *obj, Error *err);
|
|
|
|
_Bool Object_Compare(Object *obj1, Object *obj2, Error *error);
|
|
|
|
extern const Type t_type;
|
|
#endif |