Re: [Scheme-reports] ballot question #229: EQV? and NaN John Cowan (29 Sep 2011 20:29 UTC)
Re: [Scheme-reports] ballot question #229: EQV? and NaN Alex Shinn (30 Sep 2011 00:45 UTC)
Re: [Scheme-reports] ballot question #229: EQV? and NaN Alex Shinn (30 Sep 2011 04:21 UTC)
Re: [Scheme-reports] ballot question #229: EQV? and NaN John Cowan (30 Sep 2011 06:06 UTC)
Re: [Scheme-reports] ballot question #229: EQV? and NaN John Cowan (30 Sep 2011 04:39 UTC)

Re: [Scheme-reports] ballot question #229: EQV? and NaN John Cowan 30 Sep 2011 04:38 UTC

Alex Shinn scripsit:

> By all means, but the ballot item was unclear and will require a
> re-vote.  In the meantime, the draft we submit with the call for
> formal comments will need to revert to either R5RS (unspecified) or
> R6RS.

As I noted in my long email to Will, R5RS = different, not unspecified,
given that we define (= +nan.0 x) as false for any number x.  (I just
added this to the draft.)

--
Why are well-meaning Westerners so concerned that   John Cowan
the opening of a Colonel Sanders in Beijing means   cowan@ccil.org
the end of Chinese culture? [...]  We have had      http://www.ccil.org/~cowan
Chinese restaurants in America for over a century,
and it hasn't made us Chinese.  On the contrary,
we obliged the Chinese to invent chop suey.            --Marshall Sahlins

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