Sujet : Re: (iota N) in Spice Lisp idiom
De : jbb (at) *nospam* notatt.com (Jeff Barnett)
Groupes : comp.lang.lisp comp.lang.schemeDate : 27. May 2024, 00:11:13
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v30c26$3knbt$1@dont-email.me>
References : 1 2 3
User-Agent : Mozilla Thunderbird
On 5/26/2024 2:32 AM, B. Pym wrote:
On 2/27/2024, Kaz Kylheku wrote:
Common Lisp's loop macro has a collect{ing} clause.
>
(defun iota (n)
(loop for i from i to n
collect n))
Incorrect; three errors.
Correct:
(defun iota (n)
(loop for i from 0 below n
collect i))
Either could be correct I think: It depends on the range desired and I can't determine that since the message history has been lost.
-- Jeff Barnett