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  1. mappend :: Monoid a => a -> a -> a

    generic-deriving Generics.Deriving.Monoid

    An associative operation NOTE: This method is redundant and has the default implementation mappend = (<>) since base-4.11.0.0. Should it be implemented manually, since mappend is a synonym for (<>), it is expected that the two functions are defined the same way. In a future GHC release mappend will be removed from Monoid.

  2. mappend' :: forall (x :: k) . Monoid' f => f x -> f x -> f x

    generic-deriving Generics.Deriving.Monoid

    No documentation available.

  3. mappenddefault :: (Generic a, Monoid' (Rep a)) => a -> a -> a

    generic-deriving Generics.Deriving.Monoid

    No documentation available.

  4. mapped__ :: (Mapping p, Functor f) => Optic__ p i i (f a) (f b) a b

    optics-core Optics.Internal.Setter

    Internal implementation of mapped.

  5. mapping :: forall (is :: IxList) . (MappingOptic k f g s t a b, AcceptsEmptyIndices "mapping" is) => Optic k is s t a b -> Optic (MappedOptic k) is (f s) (g t) (f a) (g b)

    optics-core Optics.Mapping

    The mapping can be used to lift optic through a Functor.

    mapping :: Iso    s t a b -> Iso    (f s) (g t) (f a) (g b)
    mapping :: Lens   s   a   -> Getter (f s)       (f a)
    mapping :: Getter s   a   -> Getter (f s)       (f a)
    mapping :: Prism    t   b -> Review       (g t)       (g b)
    mapping :: Review   t   b -> Review       (g t)       (g b)
    

  6. mapped :: Functor f => Setter (f a) (f b) a b

    optics-core Optics.Setter

    Create a Setter for a Functor.

    over mappedfmap
    

  7. mapAccumLOf :: forall k (is :: IxList) s t a b acc . Is k A_Traversal => Optic k is s t a b -> (acc -> a -> (b, acc)) -> acc -> s -> (t, acc)

    optics-core Optics.Traversal

    This generalizes mapAccumL to an arbitrary Traversal.

    mapAccumLmapAccumLOf traverse
    
    mapAccumLOf accumulates State from left to right.

  8. mapAccumROf :: forall k (is :: IxList) s t a b acc . Is k A_Traversal => Optic k is s t a b -> (acc -> a -> (b, acc)) -> acc -> s -> (t, acc)

    optics-core Optics.Traversal

    This generalizes mapAccumR to an arbitrary Traversal.

    mapAccumRmapAccumROf traversed
    
    mapAccumROf accumulates State from right to left.

  9. mapRand :: ((a, g) -> (b, g)) -> Rand g a -> Rand g b

    MonadRandom Control.Monad.Random.Lazy

    Map both the return value and final generator of a computation using the given function.

  10. mapRandT :: (m (a, g) -> n (b, g)) -> RandT g m a -> RandT g n b

    MonadRandom Control.Monad.Random.Lazy

    Map both the return value and final generator of a computation using the given function.

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