On Mon, Sep 28, 2009 at 11:35 PM, Magicloud Magiclouds
<[email protected]> wrote:
> It never matches to (_, 0.0)....
> I mean
> case properFraction l of
> (_, 0) -> l
> _ -> 0 -- always goes here.
Odd, it works fine for me.
f x =
case properFraction x of
(_,0) -> True
_ -> False
*Main> f 5
True
*Main> f 5.5
False
*Main> f 4.0
True
*Main> f 4.00000001
False
Thomas
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