(j3.2006) contradiction in CO_REDUCE

Van Snyder Van.Snyder
Thu Jan 16 18:29:31 EST 2014

On Thu, 2014-01-16 at 22:16 +0000, John Reid wrote:

> I can't remember what the reason is. If we require the procedure to be
> elemental, there is nothing to stop a vendor calling it element by
> element.

I think the restriction had something to do with pre-judging whether
iterating over the array elements happens inside or outside the
elemental procedure.

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