[Haskell-cafe] Why Maybe exists if there is Either?

Clint Adams clint at debian.org
Thu Jan 9 16:39:25 UTC 2014

On Thu, Jan 09, 2014 at 05:36:06PM +0100, Vlatko Basic wrote:
> But instance declarations wouldn't be needed because we already have
> all the instances for Either. The point would be to have them
> unified.


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