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

On Tue, Dec 23, 2008 at 1:08 PM, Benja Fallenstein wrote:

On Tue, Dec 23, 2008 at 8:05 PM, Benja Fallenstein 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