Pandora.Paradigm.Basis.Validation

Documentation

data Validation e a

Constructors

Flaws e

Validated a

Instances

Covariant (Validation e)

Defined in Pandora.Paradigm.Basis.Validation

Methods

(<$>) :: (a -> b) -> Validation e a -> Validation e b

comap :: (a -> b) -> Validation e a -> Validation e b

(<$) :: a -> Validation e b -> Validation e a

($>) :: Validation e a -> b -> Validation e b

void :: Validation e a -> Validation e ()

loeb :: Validation e (Validation e a -> a) -> Validation e a

(<&>) :: Validation e a -> (a -> b) -> Validation e b

(<$$>) :: Covariant u => (a -> b) -> ((Validation e :. u) := a) -> (Validation e :. u) := b

(<$$$>) :: (Covariant u, Covariant v) => (a -> b) -> ((Validation e :. (u :. v)) := a) -> (Validation e :. (u :. v)) := b

(<$$$$>) :: (Covariant u, Covariant v, Covariant w) => (a -> b) -> ((Validation e :. (u :. (v :. w))) := a) -> (Validation e :. (u :. (v :. w))) := b

(<&&>) :: Covariant u => ((Validation e :. u) := a) -> (a -> b) -> (Validation e :. u) := b

(<&&&>) :: (Covariant u, Covariant v) => ((Validation e :. (u :. v)) := a) -> (a -> b) -> (Validation e :. (u :. v)) := b

(<&&&&>) :: (Covariant u, Covariant v, Covariant w) => ((Validation e :. (u :. (v :. w))) := a) -> (a -> b) -> (Validation e :. (u :. (v :. w))) := b

Semigroup e => Applicative (Validation e)

Defined in Pandora.Paradigm.Basis.Validation

Methods

(<*>) :: Validation e (a -> b) -> Validation e a -> Validation e b

apply :: Validation e (a -> b) -> Validation e a -> Validation e b

(*>) :: Validation e a -> Validation e b -> Validation e b

(<*) :: Validation e a -> Validation e b -> Validation e a

forever :: Validation e a -> Validation e b

(<**>) :: Applicative u => ((Validation e :. u) := (a -> b)) -> ((Validation e :. u) := a) -> (Validation e :. u) := b

(<***>) :: (Applicative u, Applicative v) => ((Validation e :. (u :. v)) := (a -> b)) -> ((Validation e :. (u :. v)) := a) -> (Validation e :. (u :. v)) := b

(<****>) :: (Applicative u, Applicative v, Applicative w) => ((Validation e :. (u :. (v :. w))) := (a -> b)) -> ((Validation e :. (u :. (v :. w))) := a) -> (Validation e :. (u :. (v :. w))) := b

Alternative (Validation e)

Defined in Pandora.Paradigm.Basis.Validation

Methods

(<+>) :: Validation e a -> Validation e a -> Validation e a

alter :: Validation e a -> Validation e a -> Validation e a

Pointable (Validation e)

Defined in Pandora.Paradigm.Basis.Validation

Methods

point :: a -> Validation e a

Traversable (Validation e)

Defined in Pandora.Paradigm.Basis.Validation

Methods

(->>) :: (Pointable u, Applicative u) => Validation e a -> (a -> u b) -> (u :. Validation e) := b

traverse :: (Pointable u, Applicative u) => (a -> u b) -> Validation e a -> (u :. Validation e) := b

sequence :: (Pointable u, Applicative u) => (Validation e :. u) a -> (u :. Validation e) := a

(->>>) :: (Pointable u, Applicative u, Traversable v) => ((v :. Validation e) := a) -> (a -> u b) -> (u :. (v :. Validation e)) := b

(->>>>) :: (Pointable u, Applicative u, Traversable v, Traversable w) => ((w :. (v :. Validation e)) := a) -> (a -> u b) -> (u :. (w :. (v :. Validation e))) := b

(->>>>>) :: (Pointable u, Applicative u, Traversable v, Traversable w, Traversable j) => ((j :. (w :. (v :. Validation e))) := a) -> (a -> u b) -> (u :. (j :. (w :. (v :. Validation e)))) := b