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Brad Lucier <lucier@xxxxxxxxxxxxxxx> writes: > > I don't understand. Array-ref by me returns the contents of a single > > element, so that would be just (values v) which is just v. > > Yes, it returns the contents of a single element, but what are the contents > of a single element? ... Can it be > (values a b)? If not, why not? No. Because (values ...) is not a data constructor. It is a special syntax that explicitly applies its arguments to the current continuation [see the recent messages on cls under the TCO thread]. > And if not, perhaps it should be > documented to be not possible. OK. Except that it's really not possible because of R5RS. david rush -- Finding a needle in a haystack is a lot easier if you burn down the haystack and scan the ashes with a metal detector. -- the Silicon Valley Tarot