[Haskell-cafe] Still stacking monad transformers

Arnar Birgisson arnarbi at gmail.com
Mon Oct 13 14:17:26 EDT 2008

Hi Andrew,

On Mon, Oct 13, 2008 at 19:58, Andrew Coppin
<andrewcoppin at btinternet.com> wrote:
> Right. OK. So... isn't there a class somewhere called MonadChoice or
> similar, which defines (<|>)?

Just to pitch in a helpful tip, Hoogle is excellent for these kind of
questions (which come up very often):



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