LAST

the last cons (not element) of a list
Major Section:  PROGRAMMING

(Last l) is the last cons of a list. Here are examples.

ACL2 !>(last '(a b . c))
(B . C)
ACL2 !>(last '(a b c))
(C)

(Last l) has a guard of (listp l); thus, l need not be a true-listp.

Last is a Common Lisp function. See any Common Lisp documentation for more information. Unlike Common Lisp, we do not allow an optional second argument for last.