(let ((found (cl:find-class (slot-value class 'name))))
(unless (sb-kernel:class-pcl-class found)
(setf (sb-kernel:class-pcl-class found) class))
(let ((found (cl:find-class (slot-value class 'name))))
(unless (sb-kernel:class-pcl-class found)
(setf (sb-kernel:class-pcl-class found) class))