>>>>> "RD" == Robert Dodier <[email protected]> writes:

>> >(setq b (- a) c (- a a))
>> #<-nan>

RD> Minor wart here -- should be #<nan>, NaN doesn't have a sign.

they do at the hw level (per ieee754).

other langs support signed nans.  i presume gcl must be passing thru
what the c code returns.

-JimC
-- 
James Cloos <[email protected]>         OpenPGP: 0x997A9F17ED7DAEA6


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