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Tomasz Zielonka wrote:
Why not forget about ApproxEq for () and Bool and simply define a function? (~=) :: (Ord a, Num a) => a -> a -> Bool x ~= y = abs (x-y) < 1
Why not forget about ApproxEq for () and Bool and simply define a function?
(~=) :: (Ord a, Num a) => a -> a -> Bool x ~= y = abs (x-y) < 1
Indeed, this works best. The instance for lists is also not too important. Christian
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