Return value of list-queue-map! Marc Nieper-Wißkirchen (27 Jun 2016 21:10 UTC)
Re: Return value of list-queue-map! John Cowan (27 Jun 2016 21:22 UTC)

Re: Return value of list-queue-map! John Cowan 27 Jun 2016 21:22 UTC

Marc Nieper-Wißkirchen scripsit:

> The specification does not seem to specify what value is returned by
> list-queue-map!. Is it the modified list-queue or an undefined value?

I think it's undefined by virtue of not being defined.  :-)  There is no
need to return the modified queue, as it will not have changed its identity.

--
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