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

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