diff options
| author | Luo Jinghua <sunmoon1997@gmail.com> | 2009-10-31 13:37:45 +0800 |
|---|---|---|
| committer | Luo Jinghua <sunmoon1997@gmail.com> | 2009-10-31 13:37:45 +0800 |
| commit | 8378dfcba3a31527838cff712ad4d1ace0cef525 (patch) | |
| tree | 097ea12c0fd61104185845b6f20ca056c063ac82 | |
| parent | b5ed56af6ed484b338376a67e2bef17e1893a853 (diff) | |
milkway: add a macro for invoking super finalizer
| -rw-r--r-- | milkway/mw-object.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/milkway/mw-object.h b/milkway/mw-object.h index f453398..22bef62 100644 --- a/milkway/mw-object.h +++ b/milkway/mw-object.h @@ -48,11 +48,14 @@ struct mw_object { mw_object_type_t *type; }; -#define MW_OBJECT_TYPE (mw_object_get_type()) -#define MW_TYPE(self) (((mw_object_t*)(self))->type) -#define MW_SUPER_TYPE(self) (((mw_object_t*)(self))->type->parent) -#define MW_SUPER_TYPE_CAST(self, type) ((type*)MW_SUPER_TYPE(self)) -#define MW_SUPER_TYPE_BASE(self, base) ((mw_object_type_t*)mw_object_get_super_type(self, base)) +#define MW_OBJECT_TYPE (mw_object_get_type()) +#define MW_TYPE(self) (((mw_object_t*)(self))->type) +#define MW_SUPER_TYPE(self) (((mw_object_t*)(self))->type->parent) +#define MW_SUPER_TYPE_CAST(self, type) ((type*)MW_SUPER_TYPE(self)) +#define MW_SUPER_TYPE_BASE(self, base) ((mw_object_type_t*)mw_object_get_super_type(self, base)) +#define MW_SUPER_TYPE_MTH(self, base, type, mth) ((type*)MW_SUPER_TYPE_BASE(self, base))->mth +#define MW_SUPER_FINALIZE(self, base) MW_SUPER_TYPE_MTH(self, base, mw_object_type_t, finalize) + #define MW_TYPE_SUPER(type) ((mw_object_type_t*)(((mw_object_type_t*)(type))->parent)) #define MW_PRIV_ALIGN(size) ((size + 15) & ~15) #define MW_GET_PRIV(self, type) ((char*)self + NW_TYPE(self)->size + \ |