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Within LTS Haskell 23.26 (ghc-9.8.4)

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1. fmapL :: (a -> b) -> Either a r -> Either b r

   errors	Data.EitherR

   Map a function over the Left value of an Either

2. fmapLT :: forall (m :: Type -> Type) a b r . Functor m => (a -> b) -> ExceptT a m r -> ExceptT b m r

   errors	Data.EitherR

   Map a function over the Left value of an ExceptT

3. FmapLift :: forall x a (f :: Type -> Type) . (x -> a) -> f x -> Aps f a

   ap-normalize	ApNormalize.Aps

   No documentation available.

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