[Haskell-cafe] Restricted type classes

David Menendez dave at zednenem.com
Sun Sep 5 14:25:59 EDT 2010


On Sun, Sep 5, 2010 at 8:47 AM, Ivan Lazar Miljenovic
<ivan.miljenovic at gmail.com> wrote:
> I _can_ think of a data type that could conceivably be an instance of
> Pointed but not Applicative: a BloomFilter (though there's not really
> any point in having a BloomFilter with only one value that I can see,
> but maybe someone can since there's the singletonB function).

Do Bloom filters have a Functor instance?

-- 
Dave Menendez <dave at zednenem.com>
<http://www.eyrie.org/~zednenem/>


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