On Fri, Nov 23, 2012 at 2:25 AM, Mark H Weaver <[email protected]> wrote:

> John Cowan <[email protected]> writes:
>
> > How about this compromise:  simply remove the clause defining `eqv?` on
> > non-IEEE flonums?  It is arguably not a proper domain for standardization
> > anyway, since there are no such implementations today.  That would allow
> > future implementations to return `#t` or `#f` at their discretion.
>
> This would be *vastly* better than the current situation.  If it's the
> best we can hope for, then _please_ do this.  This would make it very
> likely that implementations would correctly extrapolate the definition
> of 'eqv?' to other representations.
>

This has been mentioned multiple times, and I think
would be vastly inferior to the current situation.  It
means that eqv? is basically unspecified on inexacts -
you couldn't even rely on (eqv? 1.0 1.0) => #t.  It's
also semantically different from what we voted on,
meaning it would require a re-vote, whereas my proposal
isn't.

-- 
Alex
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