Re: [Scheme-reports] Draft 3 Comments: Chapter 4
Alex Shinn 27 Jul 2011 23:23 UTC
On Thu, Jul 28, 2011 at 8:13 AM, Aaron W. Hsu <arcfide@sacrideo.us> wrote:
>
> This is news to me. The semantics I expect from WHEN and UNTIL are that they
> return the value of the last expression in their bodies. I am aware of no
> reason to not do this.
Put more simply, trying to use the result of `when' or `unless'
is meaningless. Can you provide an example of using the
result that you wouldn't consider bad style?
--
Alex
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