Return-from cont’d

defun establishes an implicit block using the function's name.

;; similar to the existing Common Lisp find function

(defun try2 (item objects)

(dolist (object objects)

(when (eql item object)

(return-from try2 item)))

;; get here if no matches -- return nil

nil)

Previous slide

Next slide

Back to first slide

View graphic version