[r6rs-discuss] [Formal] last-element behavior of for-each

[John Cowan]

Per Bothner scripsit:

> I propose that the return value of for-each be "the unspecified
> value" [pending resolution of this issue], and the requirement
> for special handling of the last element be removed.

+1

If we don't care about the results of the function on any of the
preceding elements, why are we likely to care on the final elements,
indeed?  I don't remember ever using for-each for anything but effect.

-- 
A few times, I did some exuberant stomping about,       John Cowan
like a hippo auditioning for Riverdance, though         cowan at ccil.org
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