array = (Nit_NativeArray)object;
size = sizeof(struct Nit_NativeArray) + ((array->size - 1) * sizeof(val_t));
} else if (OBJ_IS_BOX(object)) {
array = (Nit_NativeArray)object;
size = sizeof(struct Nit_NativeArray) + ((array->size - 1) * sizeof(val_t));
} else if (OBJ_IS_BOX(object)) {