Pandora.Paradigm.Basis.Yoneda

Documentation

newtype Yoneda t a

Constructors

Yoneda

Fields

• yoneda :: forall b. (a -> b) -> t b

Instances

Covariant (Yoneda t)

Defined in Pandora.Paradigm.Basis.Yoneda

Methods

(<$>) :: (a -> b) -> Yoneda t a -> Yoneda t b

comap :: (a -> b) -> Yoneda t a -> Yoneda t b

(<$) :: a -> Yoneda t b -> Yoneda t a

($>) :: Yoneda t a -> b -> Yoneda t b

void :: Yoneda t a -> Yoneda t ()

Applicative t => Applicative (Yoneda t)

Defined in Pandora.Paradigm.Basis.Yoneda

Methods

(<*>) :: Yoneda t (a -> b) -> Yoneda t a -> Yoneda t b

apply :: Yoneda t (a -> b) -> Yoneda t a -> Yoneda t b

(*>) :: Yoneda t a -> Yoneda t b -> Yoneda t b

(<*) :: Yoneda t a -> Yoneda t b -> Yoneda t a

forever :: Yoneda t a -> Yoneda t b

Alternative t => Alternative (Yoneda t)

Defined in Pandora.Paradigm.Basis.Yoneda

Methods

(<+>) :: Yoneda t a -> Yoneda t a -> Yoneda t a

alter :: Yoneda t a -> Yoneda t a -> Yoneda t a

Exclusive t => Exclusive (Yoneda t)

Defined in Pandora.Paradigm.Basis.Yoneda

Methods

exclusive :: Yoneda t a

Extractable t => Extractable (Yoneda t)

Defined in Pandora.Paradigm.Basis.Yoneda

Methods

extract :: Yoneda t a -> a

Pointable t => Pointable (Yoneda t)

Defined in Pandora.Paradigm.Basis.Yoneda

Methods

point :: a -> Yoneda t a

(Extractable t, Pointable t, Extractable u, Pointable u) => Adjoint (Yoneda t) (Yoneda u)

Defined in Pandora.Paradigm.Basis.Yoneda

Methods

phi :: (Yoneda t a -> b) -> a -> Yoneda u b

psi :: (a -> Yoneda u b) -> Yoneda t a -> b

eta :: a -> (Yoneda u :.: Yoneda t) a

epsilon :: (Yoneda t :.: Yoneda u) a -> a