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Removing an element from a list: `remove'

This abstraction creates a new list from the given list making sure that the element specified as first argument does not appear in the resulting list returned.

(define remove
(lambda(obj l)
(if (nullp l)...
(remove obj (cdr l))
(cons (car l) (remove obj (cdr l)))))))

(define l1 (cons one (cons two (cons three (c...
...four nil)))))
(ldisp! (remove three l1))
--> 1
--> 2
--> 4

domain access counter Georg P. Loczewski 2004-03-05