Data.Yoko.CoreTypes

Just the Data.Yoko.Core types -- doesn't export the constructors.

Documentation

type family Rep a

Structural representations (e.g. Data.Yoko.Generic's RM) of a * type can be derived as a data family indexed by the core representation (Rep) of that type.

data V

void

Instances

V ::: (All u)

V ::: (Domain (CMap fn m))

Applicative (Idiom (fn m)) => V ::: (DomainA (CMap fn m))

Eq (RM m V)

Show (RM m V)

data U

unit

Instances

U ::: (Domain (RMMap u fn m))

U ::: (Domain (CMap fn m))

Applicative (Idiom (fn m)) => U ::: (DomainA (CMap fn m))

data D a

a dependency

Instances

(D a) ::: (Domain (RMMap u fn m))

Applicative (Idiom (fn m)) => (D a) ::: (DomainA (CMap fn m))

(D a) ::: (Domain (CMap fn m))

data R t

a recursive occurrence

Instances

(Dom (fn m) t ~ Med m t, Rng (fn m) t ~ Med (MApp fn m) t, t ::: u, t ::: (Domain (fn m)), Wrapper (fn m)) => (R t) ::: (Domain (RMMap u fn m))

(Dom (fn m) t ~ Med m t, Rng (fn m) t ~ Med m (TApp (fn m) t), t ::: (DomainA (fn m)), Functor (Idiom (fn m)), Wrapper (fn m)) => (R t) ::: (DomainA (CMap fn m))

(Dom (fn m) t ~ Med m t, Rng (fn m) t ~ Med m (TApp (fn m) t), t ::: (Domain (fn m)), Wrapper (fn m)) => (R t) ::: (Domain (CMap fn m))

Eq (Med m t) => Eq (RM m (R t))

Show (Med m t) => Show (RM m (R t))

data F f c

argument to a * -> *

Instances

(Functor f, c ::: (Domain (RMMap u fn m))) => (F f c) ::: (Domain (RMMap u fn m))

(c ::: (DomainA (CMap fn m)), Applicative (Idiom (fn m)), Traversable f) => (F f c) ::: (DomainA (CMap fn m))

(c ::: (Domain (CMap fn m)), Traversable f) => (F f c) ::: (Domain (CMap fn m))

data FF ff c d

arguments to a * -> * -> *

Instances

Eq (ff (RM m c) (RM m d)) => Eq (RM m (FF ff c d))

Show (ff (RM m c) (RM m d)) => Show (RM m (FF ff c d))

(c ::: (Domain (RMMap u fn m)), d ::: (Domain (RMMap u fn m)), FunctorTSTSS ff) => (FF ff c d) ::: (Domain (RMMap u fn m))

(c ::: (DomainA (CMap fn m)), d ::: (DomainA (CMap fn m)), Applicative (Idiom (fn m)), TraversableTSTSS ff) => (FF ff c d) ::: (DomainA (CMap fn m))

(c ::: (Domain (CMap fn m)), d ::: (Domain (CMap fn m)), FunctorTSTSS ff) => (FF ff c d) ::: (Domain (CMap fn m))

data M i c

meta information

Instances

c ::: (Domain (RMMap u fn m)) => (M i c) ::: (Domain (RMMap u fn m))

(c ::: (DomainA (CMap fn m)), Functor (Idiom (fn m))) => (M i c) ::: (DomainA (CMap fn m))

c ::: (Domain (CMap fn m)) => (M i c) ::: (Domain (CMap fn m))

data N t

a named intermediate (user hook); crucially: type instance Rep (N t) = Rep t.

Instances

ReduceDC m dc => Reduce m (N dc)

t ::: u => (N t) ::: (All u)

((Rep t) ::: (Domain (RMMap u fn m)), Generic t) => (N t) ::: (Domain (RMMap u fn m))

t ::: p => (N t) ::: (:? (Exists p) Here)

type :* = FF (,)