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  1. bimapAccumR :: Bitraversable t => (a -> b -> (a, c)) -> (a -> d -> (a, e)) -> a -> t b d -> (a, t c e)

    base Data.Bitraversable

    The bimapAccumR function behaves like a combination of bimap and bifoldr; it traverses a structure from right to left, threading a state of type a and using the given actions to compute new elements for the structure.

    Examples

    Basic usage: 
    >>> bimapAccumR (\acc bool -> (acc + 1, show bool)) (\acc string -> (acc * 2, reverse string)) 3 (True, "foo")
(7,("True","oof"))

  2. bimapDefault :: Bitraversable t => (a -> b) -> (c -> d) -> t a c -> t b d

    base Data.Bitraversable

    A default definition of bimap in terms of the Bitraversable operations. 

    bimapDefault f g ≡
runIdentity . bitraverse (Identity . f) (Identity . g)

  3. bimapM :: (Bitraversable t, Applicative f) => (a -> f c) -> (b -> f d) -> t a b -> f (t c d)

    base Data.Bitraversable

    Alias for bitraverse.

  4. gmapM :: (Data a, Monad m) => (forall d . Data d => d -> m d) -> a -> m a

    base Data.Data

    A generic monadic transformation that maps over the immediate subterms The default definition instantiates the type constructor c in the type of gfoldl to the monad datatype constructor, defining injection and projection using return and >>=.

  5. gmapMo :: (Data a, MonadPlus m) => (forall d . Data d => d -> m d) -> a -> m a

    base Data.Data

    Transformation of one immediate subterm with success

  6. gmapMp :: (Data a, MonadPlus m) => (forall d . Data d => d -> m d) -> a -> m a

    base Data.Data

    Transformation of at least one immediate subterm does not fail

  7. gmapQ :: Data a => (forall d . Data d => d -> u) -> a -> [u]

    base Data.Data

    A generic query that processes the immediate subterms and returns a list of results. The list is given in the same order as originally specified in the declaration of the data constructors.

  8. gmapQi :: Data a => Int -> (forall d . Data d => d -> u) -> a -> u

    base Data.Data

    A generic query that processes one child by index (zero-based)

  9. gmapQl :: Data a => (r -> r' -> r) -> r -> (forall d . Data d => d -> r') -> a -> r

    base Data.Data

    A generic query with a left-associative binary operator

  10. gmapQr :: forall r r' . Data a => (r' -> r -> r) -> r -> (forall d . Data d => d -> r') -> a -> r

    base Data.Data

    A generic query with a right-associative binary operator

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