08/01/21 00:31:31
>>217
(defun my-foreach (proc-list val-list)
(if (not (cdr val-list))
(funcall proc-list (car val-list))
(progn
(funcall proc-list (car val-list))
(my-foreach proc-list (cdr val-list)))))
(setq list-a '(1 2 3 4))
(1 2 3 4)
(my-foreach #'(lambda (x) (print x)) 'list-a)
schemeと違ってlispはfuncallしないと関数は呼び出せないよ。