On Fri, Jul 13, 2012 at 7:29 AM, Aleksey Khudyakov < alexey.sklad...@gmail.com> wrote:
> Num inherits from Eq, so Float couldn't have an instance for Num if we >> didn't have that Eq instance. >> >> No more since GHC 7.4. But Eq is indeed superclass of Ord and it Ord is > used a lot. ...but Float's Ord instance is even more dubious than its Eq. -- brandon s allbery allber...@gmail.com wandering unix systems administrator (available) (412) 475-9364 vm/sms
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