On Tue, Dec 21, 2010 at 9:12 AM, [email protected] <
[email protected]> wrote:
> (defn my-map [f l]
> (when l
> (cons (f (first l)) (my-map f (next l)))
>
> You can write a tail recursive version, but it would be equivalent to
> accumulating with a loop and reversing the result.
> Which you can do in Clojure.
>
> Best regards,
>
> Nicolas.
>
In my experience lazy-seqs are a reasonable replacement for the lack of TCO,
and from what I've heard that is one of the reasons they exist.
(defn a [x]
(lazy-seq
(cons x (b (inc x)))))
(defn b [x]
(lazy-seq
(cons x (a (inc x)))))
David
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