Method: (UPDATE-INSTANCE-FOR-REDEFINED-CLASS PERSISTENT-OBJECT T T T)

Source

(defmethod update-instance-for-redefined-class
           ((object persistent-object) added-slots discarded-slots plist
            &rest initargs &key)
  ;; This method exists for updating in-memory persistent objects
  ;; of which the class definition has changed.
  (declare (ignore initargs)) ; there shouldn't be any, anyway
  (cache-touch-object object (rucksack-cache (rucksack object)))
  (update-persistent-instance-for-redefined-class object added-slots
                                                  discarded-slots plist))