[Haskell-cafe] Quickcheck examples and Data.Word32

[Sebastian Sylvan]

On 10/27/05, Joel Reymont <joelr1 at gmail.com> wrote:
> Folks,
>
> Does anyone have QuickCheck examples they could send me?
>
> Also, how can I check Word32, Word64, etc. properties? It looks like
> the built-in random generator only works with Int values and for the
> life of me I cannot figure out how to extend it.
>

Something like (untested!):

instance Arbitrary Word32 where
    arbitrary = arbitrary :: Gen Integer >>= return . fromIntegral


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Sebastian Sylvan
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