Re: [Haskell-cafe] Maybe, maybe not.

It might be more obvious by giving: fromMaybe :: a -> (a -> x, x) -> x Ivan Miljenovic wrote:

2010/1/27 Edward Z. Yang :

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Excerpts from Daniel Peebles's message of Tue Jan 26 23:25:28 -0500 2010:

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There are actually only two (extensionally) possible total functions with that type, as far as I can see :)

Is the other one... const?

As far as I can tell, yes.

-- Tony Morris http://tmorris.net/