[Haskell-cafe] Quickcheck examples and Data.Word32
sebastian.sylvan at gmail.com
Thu Oct 27 10:44:49 EDT 2005
On 10/27/05, Joel Reymont <joelr1 at gmail.com> wrote:
> 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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