bracketOnError, while, forever
Malcolm.Wallace at cs.york.ac.uk
Mon Mar 14 06:56:16 EST 2005
"Simon Marlow" <simonmar at microsoft.com> writes:
> >>>> comparing :: (Ord a) => (b -> a) -> b -> b -> Ordering
> >>>> comparing p x y = compare (p x) (p y)
> >> sortBy (comparing fst)
> >> is just too cute not to have. Any objections?
> Just attempting to empty my inbox... we never resolved this one. Perhaps
> there should be Data.Ord (and Data.Eq for that matter), and then we'd have
> an obvious place to put comparing?
Seems OK to me. I couldn't find an existing definition of the Eq or
Ord class anywhere in the base package - is it currently only in the
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