Env.Internal.Val · envparse-0.6.0

datadata Val e a

A type isomorphic to Either with the accumulating Applicative instance.

Instances5Functor, Applicative, Alternative, Eq, Show

Functor (Val e)Defined in envparse-0.6.0 · Env.Internal.Val
Monoid e => Applicative (Val e)Defined in envparse-0.6.0 · Env.Internal.Val
Monoid e => Alternative (Val e)Defined in envparse-0.6.0 · Env.Internal.Val
(Eq e, Eq a) => Eq (Val e a)Defined in envparse-0.6.0 · Env.Internal.Val
(Show e, Show a) => Show (Val e a)Defined in envparse-0.6.0 · Env.Internal.Val

valuefromEither :: Either e a -> Val e a

valuetoEither :: Val e a -> Either e a