[Haskell-cafe] about integer and float operations
manlio_perillo at libero.it
Wed Feb 4 16:22:31 EST 2009
Manlio Perillo ha scritto:
> I personally prefer the Python solution, where we have two operators
> with the same behaviour over all the numbers.
> In Haskell, something like
> (/) :: (Num a, Real b) => a -> a -> b
This should be
(/) :: (Num a, Fractional b) => a -> a -> b
but I'm not sure it is correct.
> (//) :: (Num a, Integral b) => a -> a -> b
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