Re: Proposal: merge Data.Functor.Coproduct into transformers

Sure. I'd rather have a solution than no solution. I hereby delegate my vote to Ross. On Sat, Dec 15, 2012 at 1:29 PM, Gábor Lehel wrote:

On Fri, Dec 14, 2012 at 9:50 PM, Bardur Arantsson wrote:

...

On 12/14/2012 08:37 PM, Mario Blažević wrote:

...

So far we have a consensus on the proposal (yay!), but no firm agreement on the naming.

Throw some dice?

Given that no one has tied their approval to a particular name, what about giving Ross Paterson, maintainer of transformers, the final vote?

If I'm not missing one, the possibilities mentioned have been:

newtype Coproduct f g a = Coproduct { getCoproduct :: Either (f a) (g a) } data Sum f g a = SumLeft (f a) | SumRight (g a) data Coproduct f g a = InL (f a) | InR (g a) data Sum f g a = InL (f a) | InR (g a) data Coproduct f g a = LeftF (f a) | RightF (g a) data EitherF f g a = LeftF (f a) | RightF (g a) data Either1 f g a = Left1 (f a) | Right1 (g a) data Either f g a = Left (f a) | Right (g a) -- import qualified

-- Your ship was destroyed in a monadic eruption.

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