On Mon, 5 Dec 2005, Sunnan wrote:
[...]
I hadn't looked at srfi-31 before. I thought I knew most of the srfis.
This one was pretty disappointing.
[...]
Hmm, most of the time I don't need this type of thing, but if I want to
pass an anonymous callback that is recursive, the rec form comes in quite
handy. I find writing
(letrec ((loop
(lambda (p)
(if (pred? p) (foo p) (loop (bar p))))))
loop)
much more awkward than
(rec (loop p) (if (pred? p) (foo p) (loop (bar p)))
cu,
Thomas
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