From: Jon Zeppieri (zeppieri at gmail.com) Date: Tue Oct 7 14:29:27 EDT 2008 |
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On Tue, Oct 7, 2008 at 2:13 PM, Alan Watson <alan at alan-watson.org> wrote: > > Standard Scheme does not have real immutable lists, real immutable strings, > or uninterned symbols. (If it did, I would agree that eqv? should compare > them extensionally.) > I suppose that depends on the standard. R6RS (and, I believe, R5RS) does have immutable strings. Or do you mean something by "real" that I'm missing here?
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