Create Data.Profunctor.Cayley

This commit is contained in:
Kiana Sheibani 2023-03-07 13:03:15 -05:00
parent f24cbd0db0
commit bb7814b7af
Signed by: toki
GPG key ID: 6CB106C25E86A9F7

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module Data.Profunctor.Cayley
import Data.Profunctor
import Data.Profunctor.Costrong
import Data.Profunctor.Traversing
import Data.Profunctor.Mapping
import Data.Profunctor.Sieve
%default total
public export
record Cayley {0 k1,k2,k3 : Type} f (p : k1 -> k2 -> k3) a b where
constructor MkCayley
runCayley : f (p a b)
export
Functor f => Profunctor p => Profunctor (Cayley f p) where
dimap f g (MkCayley p) = MkCayley (dimap f g <$> p)
lmap f (MkCayley p) = MkCayley (lmap f <$> p)
rmap g (MkCayley p) = MkCayley (rmap g <$> p)
export
Functor f => ProfunctorFunctor (Cayley f) where
promap f (MkCayley p) = MkCayley (map f p)
export
Monad m => ProfunctorMonad (Cayley m) where
propure = MkCayley . pure
projoin (MkCayley p) = MkCayley $ p >>= runCayley
export
Functor f => GenStrong ten p => GenStrong ten (Cayley f p) where
strongl (MkCayley p) = MkCayley (strongl {ten} <$> p)
strongr (MkCayley p) = MkCayley (strongr {ten} <$> p)
export
Functor f => GenCostrong ten p => GenCostrong ten (Cayley f p) where
costrongl (MkCayley p) = MkCayley (costrongl {ten} <$> p)
costrongr (MkCayley p) = MkCayley (costrongr {ten} <$> p)
export
Functor f => Closed p => Closed (Cayley f p) where
closed (MkCayley p) = MkCayley (closed <$> p)
export
Functor f => Traversing p => Traversing (Cayley f p) where
traverse' (MkCayley p) = MkCayley (traverse' <$> p)
wander f (MkCayley p) = MkCayley (wander f <$> p)
export
Functor f => Mapping p => Mapping (Cayley f p) where
map' (MkCayley p) = MkCayley (map' <$> p)
roam f (MkCayley p) = MkCayley (roam f <$> p)
export
mapCayley : (forall x. f x -> g x) -> Cayley f p a b -> Cayley g p a b
mapCayley f (MkCayley p) = MkCayley (f p)