Added left and right.

[pseudonom]

No description provided.

[paf31]

I'm not sure I see so much value in these honestly. They're easily defined with either, and their names clash with profunctors.

[garyb]

I'm of similar mind, you'd probably end up using fromMaybe or maybe with them anyway, so may as well just go straight to either.

[pseudonom]

not sure I see so much value in these honestly. They're easily defined with either

Yeah, they're certainly not essential.

using fromMaybe or maybe

I end up using them for monadic chaining with Maybe (e.g. combining errors that report their reason for failure and those that don't):

foo :: c -> Either a b
bar :: [c] -> Maybe b
bar = right <<< foo <=< head

[garyb]

Closing this as I think we're not merging it. Thanks though!