(t
`(typep (sb-kernel:layout-of object) 'sb-pcl::wrapper)))))
-(def-source-context defmethod (name &rest stuff)
+(define-source-context defmethod (name &rest stuff)
(let ((arg-pos (position-if #'listp stuff)))
(if arg-pos
`(defmethod ,name ,@(subseq stuff 0 arg-pos)