[Haskell-cafe] Stupid question #374: why is MaybeT not in the standard library?

Antoine Latter aslatter at gmail.com
Tue Dec 23 16:21:10 EST 2008


On Tue, Dec 23, 2008 at 1:08 PM, Benja Fallenstein
<benja.fallenstein at gmail.com> wrote:
> On Tue, Dec 23, 2008 at 8:05 PM, Benja Fallenstein
> <benja.fallenstein at gmail.com> wrote:
>> Umh, there is a MonadPlus instance in the package?
>
> Ah: ...in the version Cale uploaded two days ago, not in the previous
> version. Sorrynevermindisee :)
>

No, you're right - the haddock generated docs say that their is a
MonadPlus instances, but the hand-written notes say that there isn't.

That's what I get for reading the documentation.

-Antoine


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