Proposal: add fromRight and fromLeft to Data.Either

[Andreas Abel]

On 30.05.2016 09:29, lennart spitzner wrote:
> For the lazy; `either` defines:
>
>> Data.Either.Combinators.fromLeft  :: a -> Either a b -> a

This is the thing we want.


-- 
Andreas Abel  <><      Du bist der geliebte Mensch.

Department of Computer Science and Engineering
Chalmers and Gothenburg University, Sweden

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