Generics.Kind

Main module of kind-generics. Please refer to the README file for documentation on how to use this package.

Generic representation types

data ((f :: k -> Type) :+: (g :: k -> Type)) (p :: k) :: forall k. (k -> Type) -> (k -> Type) -> k -> Type infixr 5

Sums: encode choice between constructors

Constructors

L1 (f p)

R1 (g p)

Instances

Generic1 (f :+: g :: k -> Type)

Defined in GHC.Generics

Associated Types

type Rep1 (f :+: g) :: k -> Type

Methods

from1 :: (f :+: g) a -> Rep1 (f :+: g) a

to1 :: Rep1 (f :+: g) a -> (f :+: g) a

(Conv f f' tys, Conv g g' tys) => Conv (f :+: g) (f' :+: g' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: (f' :+: g') tys -> (f :+: g) a

toKindGenerics :: (f :+: g) a -> (f' :+: g') tys

(Functor f, Functor g) => Functor (f :+: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> (f :+: g) a -> (f :+: g) b

(<$) :: a -> (f :+: g) b -> (f :+: g) a

(Foldable f, Foldable g) => Foldable (f :+: g)

Since: base-4.9.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => (f :+: g) m -> m

foldMap :: Monoid m => (a -> m) -> (f :+: g) a -> m

foldr :: (a -> b -> b) -> b -> (f :+: g) a -> b

foldr' :: (a -> b -> b) -> b -> (f :+: g) a -> b

foldl :: (b -> a -> b) -> b -> (f :+: g) a -> b

foldl' :: (b -> a -> b) -> b -> (f :+: g) a -> b

foldr1 :: (a -> a -> a) -> (f :+: g) a -> a

foldl1 :: (a -> a -> a) -> (f :+: g) a -> a

toList :: (f :+: g) a -> [a]

null :: (f :+: g) a -> Bool

length :: (f :+: g) a -> Int

elem :: Eq a => a -> (f :+: g) a -> Bool

maximum :: Ord a => (f :+: g) a -> a

minimum :: Ord a => (f :+: g) a -> a

sum :: Num a => (f :+: g) a -> a

product :: Num a => (f :+: g) a -> a

(Traversable f, Traversable g) => Traversable (f :+: g)

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> (f :+: g) a -> f0 ((f :+: g) b)

sequenceA :: Applicative f0 => (f :+: g) (f0 a) -> f0 ((f :+: g) a)

mapM :: Monad m => (a -> m b) -> (f :+: g) a -> m ((f :+: g) b)

sequence :: Monad m => (f :+: g) (m a) -> m ((f :+: g) a)

(Eq (f p), Eq (g p)) => Eq ((f :+: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

(==) :: (f :+: g) p -> (f :+: g) p -> Bool

(/=) :: (f :+: g) p -> (f :+: g) p -> Bool

(Ord (f p), Ord (g p)) => Ord ((f :+: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

compare :: (f :+: g) p -> (f :+: g) p -> Ordering

(<) :: (f :+: g) p -> (f :+: g) p -> Bool

(<=) :: (f :+: g) p -> (f :+: g) p -> Bool

(>) :: (f :+: g) p -> (f :+: g) p -> Bool

(>=) :: (f :+: g) p -> (f :+: g) p -> Bool

max :: (f :+: g) p -> (f :+: g) p -> (f :+: g) p

min :: (f :+: g) p -> (f :+: g) p -> (f :+: g) p

(Read (f p), Read (g p)) => Read ((f :+: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS ((f :+: g) p)

readList :: ReadS [(f :+: g) p]

readPrec :: ReadPrec ((f :+: g) p)

readListPrec :: ReadPrec [(f :+: g) p]

(Show (f p), Show (g p)) => Show ((f :+: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

showsPrec :: Int -> (f :+: g) p -> ShowS

show :: (f :+: g) p -> String

showList :: [(f :+: g) p] -> ShowS

Generic ((f :+: g) p)

Defined in GHC.Generics

Associated Types

type Rep ((f :+: g) p) :: Type -> Type

Methods

from :: (f :+: g) p -> Rep ((f :+: g) p) x

to :: Rep ((f :+: g) p) x -> (f :+: g) p

type SubstRep (f :+: g :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (f :+: g :: LoT (t -> k) -> Type) (x :: t) = SubstRep f x :+: SubstRep g x

type Rep1 (f :+: g :: k -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

type Rep1 (f :+: g :: k -> Type) = D1 (MetaData ":+:" "GHC.Generics" "base" False) (C1 (MetaCons "L1" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec1 f)) :+: C1 (MetaCons "R1" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec1 g)))

type Rep ((f :+: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

type Rep ((f :+: g) p) = D1 (MetaData ":+:" "GHC.Generics" "base" False) (C1 (MetaCons "L1" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (f p))) :+: C1 (MetaCons "R1" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (g p))))

data ((f :: k -> Type) :*: (g :: k -> Type)) (p :: k) :: forall k. (k -> Type) -> (k -> Type) -> k -> Type infixr 6

Products: encode multiple arguments to constructors

Constructors

(f p) :*: (g p) infixr 6

Instances

Generic1 (f :*: g :: k -> Type)

Defined in GHC.Generics

Associated Types

type Rep1 (f :*: g) :: k -> Type

Methods

from1 :: (f :*: g) a -> Rep1 (f :*: g) a

to1 :: Rep1 (f :*: g) a -> (f :*: g) a

(Conv f f' tys, Conv g g' tys) => Conv (f :*: g) (f' :*: g' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: (f' :*: g') tys -> (f :*: g) a

toKindGenerics :: (f :*: g) a -> (f' :*: g') tys

(Monad f, Monad g) => Monad (f :*: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: (f :*: g) a -> (a -> (f :*: g) b) -> (f :*: g) b

(>>) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) b

return :: a -> (f :*: g) a

fail :: String -> (f :*: g) a

(Functor f, Functor g) => Functor (f :*: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> (f :*: g) a -> (f :*: g) b

(<$) :: a -> (f :*: g) b -> (f :*: g) a

(Applicative f, Applicative g) => Applicative (f :*: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> (f :*: g) a

(<*>) :: (f :*: g) (a -> b) -> (f :*: g) a -> (f :*: g) b

liftA2 :: (a -> b -> c) -> (f :*: g) a -> (f :*: g) b -> (f :*: g) c

(*>) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) b

(<*) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) a

(Foldable f, Foldable g) => Foldable (f :*: g)

Since: base-4.9.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => (f :*: g) m -> m

foldMap :: Monoid m => (a -> m) -> (f :*: g) a -> m

foldr :: (a -> b -> b) -> b -> (f :*: g) a -> b

foldr' :: (a -> b -> b) -> b -> (f :*: g) a -> b

foldl :: (b -> a -> b) -> b -> (f :*: g) a -> b

foldl' :: (b -> a -> b) -> b -> (f :*: g) a -> b

foldr1 :: (a -> a -> a) -> (f :*: g) a -> a

foldl1 :: (a -> a -> a) -> (f :*: g) a -> a

toList :: (f :*: g) a -> [a]

null :: (f :*: g) a -> Bool

length :: (f :*: g) a -> Int

elem :: Eq a => a -> (f :*: g) a -> Bool

maximum :: Ord a => (f :*: g) a -> a

minimum :: Ord a => (f :*: g) a -> a

sum :: Num a => (f :*: g) a -> a

product :: Num a => (f :*: g) a -> a

(Traversable f, Traversable g) => Traversable (f :*: g)

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> (f :*: g) a -> f0 ((f :*: g) b)

sequenceA :: Applicative f0 => (f :*: g) (f0 a) -> f0 ((f :*: g) a)

mapM :: Monad m => (a -> m b) -> (f :*: g) a -> m ((f :*: g) b)

sequence :: Monad m => (f :*: g) (m a) -> m ((f :*: g) a)

(Alternative f, Alternative g) => Alternative (f :*: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

empty :: (f :*: g) a

(<|>) :: (f :*: g) a -> (f :*: g) a -> (f :*: g) a

some :: (f :*: g) a -> (f :*: g) [a]

many :: (f :*: g) a -> (f :*: g) [a]

(MonadPlus f, MonadPlus g) => MonadPlus (f :*: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

mzero :: (f :*: g) a

mplus :: (f :*: g) a -> (f :*: g) a -> (f :*: g) a

(Eq (f p), Eq (g p)) => Eq ((f :*: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

(==) :: (f :*: g) p -> (f :*: g) p -> Bool

(/=) :: (f :*: g) p -> (f :*: g) p -> Bool

(Ord (f p), Ord (g p)) => Ord ((f :*: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

compare :: (f :*: g) p -> (f :*: g) p -> Ordering

(<) :: (f :*: g) p -> (f :*: g) p -> Bool

(<=) :: (f :*: g) p -> (f :*: g) p -> Bool

(>) :: (f :*: g) p -> (f :*: g) p -> Bool

(>=) :: (f :*: g) p -> (f :*: g) p -> Bool

max :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p

min :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p

(Read (f p), Read (g p)) => Read ((f :*: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS ((f :*: g) p)

readList :: ReadS [(f :*: g) p]

readPrec :: ReadPrec ((f :*: g) p)

readListPrec :: ReadPrec [(f :*: g) p]

(Show (f p), Show (g p)) => Show ((f :*: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

showsPrec :: Int -> (f :*: g) p -> ShowS

show :: (f :*: g) p -> String

showList :: [(f :*: g) p] -> ShowS

Generic ((f :*: g) p)

Defined in GHC.Generics

Associated Types

type Rep ((f :*: g) p) :: Type -> Type

Methods

from :: (f :*: g) p -> Rep ((f :*: g) p) x

to :: Rep ((f :*: g) p) x -> (f :*: g) p

(Semigroup (f p), Semigroup (g p)) => Semigroup ((f :*: g) p)

Since: base-4.12.0.0

Defined in GHC.Generics

Methods

(<>) :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p

sconcat :: NonEmpty ((f :*: g) p) -> (f :*: g) p

stimes :: Integral b => b -> (f :*: g) p -> (f :*: g) p

(Monoid (f p), Monoid (g p)) => Monoid ((f :*: g) p)

Since: base-4.12.0.0

Defined in GHC.Generics

Methods

mempty :: (f :*: g) p

mappend :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p

mconcat :: [(f :*: g) p] -> (f :*: g) p

type SubstRep (f :*: g :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (f :*: g :: LoT (t -> k) -> Type) (x :: t) = SubstRep f x :*: SubstRep g x

type Rep1 (f :*: g :: k -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

type Rep1 (f :*: g :: k -> Type) = D1 (MetaData ":*:" "GHC.Generics" "base" False) (C1 (MetaCons ":*:" (InfixI RightAssociative 6) False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec1 f) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec1 g)))

type Rep ((f :*: g) p)

Since: base-4.7.0.0

Defined in GHC.Generics

type Rep ((f :*: g) p) = D1 (MetaData ":*:" "GHC.Generics" "base" False) (C1 (MetaCons ":*:" (InfixI RightAssociative 6) False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (f p)) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (g p))))

data V1 (p :: k) :: forall k. k -> Type

Void: used for datatypes without constructors

Instances

Generic1 (V1 :: k -> Type)

Defined in GHC.Generics

Associated Types

type Rep1 V1 :: k -> Type

Methods

from1 :: V1 a -> Rep1 V1 a

to1 :: Rep1 V1 a -> V1 a

Functor (V1 :: Type -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> V1 a -> V1 b

(<$) :: a -> V1 b -> V1 a

Foldable (V1 :: Type -> Type)

Since: base-4.9.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => V1 m -> m

foldMap :: Monoid m => (a -> m) -> V1 a -> m

foldr :: (a -> b -> b) -> b -> V1 a -> b

foldr' :: (a -> b -> b) -> b -> V1 a -> b

foldl :: (b -> a -> b) -> b -> V1 a -> b

foldl' :: (b -> a -> b) -> b -> V1 a -> b

foldr1 :: (a -> a -> a) -> V1 a -> a

foldl1 :: (a -> a -> a) -> V1 a -> a

toList :: V1 a -> [a]

null :: V1 a -> Bool

length :: V1 a -> Int

elem :: Eq a => a -> V1 a -> Bool

maximum :: Ord a => V1 a -> a

minimum :: Ord a => V1 a -> a

sum :: Num a => V1 a -> a

product :: Num a => V1 a -> a

Traversable (V1 :: Type -> Type)

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> V1 a -> f (V1 b)

sequenceA :: Applicative f => V1 (f a) -> f (V1 a)

mapM :: Monad m => (a -> m b) -> V1 a -> m (V1 b)

sequence :: Monad m => V1 (m a) -> m (V1 a)

Eq (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(==) :: V1 p -> V1 p -> Bool

(/=) :: V1 p -> V1 p -> Bool

Ord (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

compare :: V1 p -> V1 p -> Ordering

(<) :: V1 p -> V1 p -> Bool

(<=) :: V1 p -> V1 p -> Bool

(>) :: V1 p -> V1 p -> Bool

(>=) :: V1 p -> V1 p -> Bool

max :: V1 p -> V1 p -> V1 p

min :: V1 p -> V1 p -> V1 p

Read (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (V1 p)

readList :: ReadS [V1 p]

readPrec :: ReadPrec (V1 p)

readListPrec :: ReadPrec [V1 p]

Show (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

showsPrec :: Int -> V1 p -> ShowS

show :: V1 p -> String

showList :: [V1 p] -> ShowS

Generic (V1 p)

Defined in GHC.Generics

Associated Types

type Rep (V1 p) :: Type -> Type

Methods

from :: V1 p -> Rep (V1 p) x

to :: Rep (V1 p) x -> V1 p

Semigroup (V1 p)

Since: base-4.12.0.0

Defined in GHC.Generics

Methods

(<>) :: V1 p -> V1 p -> V1 p

sconcat :: NonEmpty (V1 p) -> V1 p

stimes :: Integral b => b -> V1 p -> V1 p

type Rep1 (V1 :: k -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

type Rep1 (V1 :: k -> Type) = D1 (MetaData "V1" "GHC.Generics" "base" False) (V1 :: k -> Type)

type Rep (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

type Rep (V1 p) = D1 (MetaData "V1" "GHC.Generics" "base" False) (V1 :: Type -> Type)

data U1 (p :: k) :: forall k. k -> Type

Unit: used for constructors without arguments

Constructors

U1

Instances

Generic1 (U1 :: k -> Type)

Defined in GHC.Generics

Associated Types

type Rep1 U1 :: k -> Type

Methods

from1 :: U1 a -> Rep1 U1 a

to1 :: Rep1 U1 a -> U1 a

Conv (U1 :: Type -> Type) (U1 :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: U1 tys -> U1 a

toKindGenerics :: U1 a -> U1 tys

Monad (U1 :: Type -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: U1 a -> (a -> U1 b) -> U1 b

(>>) :: U1 a -> U1 b -> U1 b

return :: a -> U1 a

fail :: String -> U1 a

Functor (U1 :: Type -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> U1 a -> U1 b

(<$) :: a -> U1 b -> U1 a

Applicative (U1 :: Type -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> U1 a

(<*>) :: U1 (a -> b) -> U1 a -> U1 b

liftA2 :: (a -> b -> c) -> U1 a -> U1 b -> U1 c

(*>) :: U1 a -> U1 b -> U1 b

(<*) :: U1 a -> U1 b -> U1 a

Foldable (U1 :: Type -> Type)

Since: base-4.9.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => U1 m -> m

foldMap :: Monoid m => (a -> m) -> U1 a -> m

foldr :: (a -> b -> b) -> b -> U1 a -> b

foldr' :: (a -> b -> b) -> b -> U1 a -> b

foldl :: (b -> a -> b) -> b -> U1 a -> b

foldl' :: (b -> a -> b) -> b -> U1 a -> b

foldr1 :: (a -> a -> a) -> U1 a -> a

foldl1 :: (a -> a -> a) -> U1 a -> a

toList :: U1 a -> [a]

null :: U1 a -> Bool

length :: U1 a -> Int

elem :: Eq a => a -> U1 a -> Bool

maximum :: Ord a => U1 a -> a

minimum :: Ord a => U1 a -> a

sum :: Num a => U1 a -> a

product :: Num a => U1 a -> a

Traversable (U1 :: Type -> Type)

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> U1 a -> f (U1 b)

sequenceA :: Applicative f => U1 (f a) -> f (U1 a)

mapM :: Monad m => (a -> m b) -> U1 a -> m (U1 b)

sequence :: Monad m => U1 (m a) -> m (U1 a)

Alternative (U1 :: Type -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

empty :: U1 a

(<|>) :: U1 a -> U1 a -> U1 a

some :: U1 a -> U1 [a]

many :: U1 a -> U1 [a]

MonadPlus (U1 :: Type -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

mzero :: U1 a

mplus :: U1 a -> U1 a -> U1 a

Eq (U1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(==) :: U1 p -> U1 p -> Bool

(/=) :: U1 p -> U1 p -> Bool

Ord (U1 p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

compare :: U1 p -> U1 p -> Ordering

(<) :: U1 p -> U1 p -> Bool

(<=) :: U1 p -> U1 p -> Bool

(>) :: U1 p -> U1 p -> Bool

(>=) :: U1 p -> U1 p -> Bool

max :: U1 p -> U1 p -> U1 p

min :: U1 p -> U1 p -> U1 p

Read (U1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (U1 p)

readList :: ReadS [U1 p]

readPrec :: ReadPrec (U1 p)

readListPrec :: ReadPrec [U1 p]

Show (U1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

showsPrec :: Int -> U1 p -> ShowS

show :: U1 p -> String

showList :: [U1 p] -> ShowS

Generic (U1 p)

Defined in GHC.Generics

Associated Types

type Rep (U1 p) :: Type -> Type

Methods

from :: U1 p -> Rep (U1 p) x

to :: Rep (U1 p) x -> U1 p

Semigroup (U1 p)

Since: base-4.12.0.0

Defined in GHC.Generics

Methods

(<>) :: U1 p -> U1 p -> U1 p

sconcat :: NonEmpty (U1 p) -> U1 p

stimes :: Integral b => b -> U1 p -> U1 p

Monoid (U1 p)

Since: base-4.12.0.0

Defined in GHC.Generics

Methods

mempty :: U1 p

mappend :: U1 p -> U1 p -> U1 p

mconcat :: [U1 p] -> U1 p

type SubstRep (U1 :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (U1 :: LoT (t -> k) -> Type) (x :: t) = (U1 :: LoT k -> Type)

type Rep1 (U1 :: k -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

type Rep1 (U1 :: k -> Type) = D1 (MetaData "U1" "GHC.Generics" "base" False) (C1 (MetaCons "U1" PrefixI False) (U1 :: k -> Type))

type Rep (U1 p)

Since: base-4.7.0.0

Defined in GHC.Generics

type Rep (U1 p) = D1 (MetaData "U1" "GHC.Generics" "base" False) (C1 (MetaCons "U1" PrefixI False) (U1 :: Type -> Type))

newtype M1 i (c :: Meta) (f :: k -> Type) (p :: k) :: forall k. Type -> Meta -> (k -> Type) -> k -> Type

Meta-information (constructor names, etc.)

Constructors

M1

Fields

• unM1 :: f p

Instances

Generic1 (M1 i c f :: k -> Type)

Defined in GHC.Generics

Associated Types

type Rep1 (M1 i c f) :: k -> Type

Methods

from1 :: M1 i c f a -> Rep1 (M1 i c f) a

to1 :: Rep1 (M1 i c f) a -> M1 i c f a

Conv f f' tys => Conv (M1 i c f) (f' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: f' tys -> M1 i c f a

toKindGenerics :: M1 i c f a -> f' tys

Conv f f' tys => Conv (M1 i c f) (M1 i c f' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: M1 i c f' tys -> M1 i c f a

toKindGenerics :: M1 i c f a -> M1 i c f' tys

Monad f => Monad (M1 i c f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: M1 i c f a -> (a -> M1 i c f b) -> M1 i c f b

(>>) :: M1 i c f a -> M1 i c f b -> M1 i c f b

return :: a -> M1 i c f a

fail :: String -> M1 i c f a

Functor f => Functor (M1 i c f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> M1 i c f a -> M1 i c f b

(<$) :: a -> M1 i c f b -> M1 i c f a

Applicative f => Applicative (M1 i c f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> M1 i c f a

(<*>) :: M1 i c f (a -> b) -> M1 i c f a -> M1 i c f b

liftA2 :: (a -> b -> c0) -> M1 i c f a -> M1 i c f b -> M1 i c f c0

(*>) :: M1 i c f a -> M1 i c f b -> M1 i c f b

(<*) :: M1 i c f a -> M1 i c f b -> M1 i c f a

Foldable f => Foldable (M1 i c f)

Since: base-4.9.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => M1 i c f m -> m

foldMap :: Monoid m => (a -> m) -> M1 i c f a -> m

foldr :: (a -> b -> b) -> b -> M1 i c f a -> b

foldr' :: (a -> b -> b) -> b -> M1 i c f a -> b

foldl :: (b -> a -> b) -> b -> M1 i c f a -> b

foldl' :: (b -> a -> b) -> b -> M1 i c f a -> b

foldr1 :: (a -> a -> a) -> M1 i c f a -> a

foldl1 :: (a -> a -> a) -> M1 i c f a -> a

toList :: M1 i c f a -> [a]

null :: M1 i c f a -> Bool

length :: M1 i c f a -> Int

elem :: Eq a => a -> M1 i c f a -> Bool

maximum :: Ord a => M1 i c f a -> a

minimum :: Ord a => M1 i c f a -> a

sum :: Num a => M1 i c f a -> a

product :: Num a => M1 i c f a -> a

Traversable f => Traversable (M1 i c f)

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> M1 i c f a -> f0 (M1 i c f b)

sequenceA :: Applicative f0 => M1 i c f (f0 a) -> f0 (M1 i c f a)

mapM :: Monad m => (a -> m b) -> M1 i c f a -> m (M1 i c f b)

sequence :: Monad m => M1 i c f (m a) -> m (M1 i c f a)

Alternative f => Alternative (M1 i c f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

empty :: M1 i c f a

(<|>) :: M1 i c f a -> M1 i c f a -> M1 i c f a

some :: M1 i c f a -> M1 i c f [a]

many :: M1 i c f a -> M1 i c f [a]

MonadPlus f => MonadPlus (M1 i c f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

mzero :: M1 i c f a

mplus :: M1 i c f a -> M1 i c f a -> M1 i c f a

Eq (f p) => Eq (M1 i c f p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

(==) :: M1 i c f p -> M1 i c f p -> Bool

(/=) :: M1 i c f p -> M1 i c f p -> Bool

Ord (f p) => Ord (M1 i c f p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

compare :: M1 i c f p -> M1 i c f p -> Ordering

(<) :: M1 i c f p -> M1 i c f p -> Bool

(<=) :: M1 i c f p -> M1 i c f p -> Bool

(>) :: M1 i c f p -> M1 i c f p -> Bool

(>=) :: M1 i c f p -> M1 i c f p -> Bool

max :: M1 i c f p -> M1 i c f p -> M1 i c f p

min :: M1 i c f p -> M1 i c f p -> M1 i c f p

Read (f p) => Read (M1 i c f p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (M1 i c f p)

readList :: ReadS [M1 i c f p]

readPrec :: ReadPrec (M1 i c f p)

readListPrec :: ReadPrec [M1 i c f p]

Show (f p) => Show (M1 i c f p)

Since: base-4.7.0.0

Defined in GHC.Generics

Methods

showsPrec :: Int -> M1 i c f p -> ShowS

show :: M1 i c f p -> String

showList :: [M1 i c f p] -> ShowS

Generic (M1 i c f p)

Defined in GHC.Generics

Associated Types

type Rep (M1 i c f p) :: Type -> Type

Methods

from :: M1 i c f p -> Rep (M1 i c f p) x

to :: Rep (M1 i c f p) x -> M1 i c f p

Semigroup (f p) => Semigroup (M1 i c f p)

Since: base-4.12.0.0

Defined in GHC.Generics

Methods

(<>) :: M1 i c f p -> M1 i c f p -> M1 i c f p

sconcat :: NonEmpty (M1 i c f p) -> M1 i c f p

stimes :: Integral b => b -> M1 i c f p -> M1 i c f p

Monoid (f p) => Monoid (M1 i c f p)

Since: base-4.12.0.0

Defined in GHC.Generics

Methods

mempty :: M1 i c f p

mappend :: M1 i c f p -> M1 i c f p -> M1 i c f p

mconcat :: [M1 i c f p] -> M1 i c f p

type SubstRep (M1 i c f :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (M1 i c f :: LoT (t -> k) -> Type) (x :: t) = M1 i c (SubstRep f x)

type Rep1 (M1 i c f :: k -> Type)

Since: base-4.9.0.0

Defined in GHC.Generics

type Rep1 (M1 i c f :: k -> Type) = D1 (MetaData "M1" "GHC.Generics" "base" True) (C1 (MetaCons "M1" PrefixI True) (S1 (MetaSel (Just "unM1") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec1 f)))

type Rep (M1 i c f p)

Since: base-4.7.0.0

Defined in GHC.Generics

type Rep (M1 i c f p) = D1 (MetaData "M1" "GHC.Generics" "base" True) (C1 (MetaCons "M1" PrefixI True) (S1 (MetaSel (Just "unM1") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (f p))))

newtype Field (t :: Atom d *) (x :: LoT d) where

Fields: used to represent each of the (visible) arguments to a constructor. Replaces the K1 type from GHC.Generics. The type of the field is represented by an Atom from Data.PolyKinded.Atom.

instance GenericK [] (a :&&: LoT0) where
  type RepK [] = Field Var0 :*: Field ([] :$: Var0)

Constructors

Field

Fields

• :: { unField :: Interpret t x
•    } -> Field t x

Instances

k ~ Interpret t tys => Conv (K1 p k :: Type -> Type) (Field t :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: Field t tys -> K1 p k a

toKindGenerics :: K1 p k a -> Field t tys

Show (Interpret t x) => Show (Field t x)

Defined in Generics.Kind

Methods

showsPrec :: Int -> Field t x -> ShowS

show :: Field t x -> String

showList :: [Field t x] -> ShowS

type SubstRep (Field t2 :: LoT (t1 -> k) -> Type) (x :: t1)

Defined in Generics.Kind

type SubstRep (Field t2 :: LoT (t1 -> k) -> Type) (x :: t1)

data ((c :: Atom d Constraint) :=>: (f :: LoT d -> *)) (x :: LoT d) where

Constraints: used to represent constraints in a constructor. Replaces the '(:=>:)' type from GHC.Generics.Extra.

data Showable a = Show a => a -> X a

instance GenericK Showable (a :&&: LoT0) where
  type RepK Showable = (Show :$: a) :=>: (Field Var0)

Constructors

SuchThat :: Interpret c x => f x -> (c :=>: f) x

Instances

(k ~ Interpret t tys, Conv f f' tys) => Conv (k :=>: f) (t :=>: f' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: (t :=>: f') tys -> (k :=>: f) a

toKindGenerics :: (k :=>: f) a -> (t :=>: f') tys

Interpret c x -> Show (f x) => Show ((c :=>: f) x)

Defined in Generics.Kind

Methods

showsPrec :: Int -> (c :=>: f) x -> ShowS

show :: (c :=>: f) x -> String

showList :: [(c :=>: f) x] -> ShowS

type SubstRep (c :=>: f :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (c :=>: f :: LoT (t -> k) -> Type) (x :: t)

data Exists k (f :: LoT (k -> d) -> *) (x :: LoT d) where

Existentials: a representation of the form E f describes a constructor whose inner type is represented by f, and where the type variable at index 0, Var0, is existentially quantified.

data E where
 E :: t -> Exists

instance GenericK E LoT0 where
  type RepK E = Exists (*) (Field Var0)

Constructors

Exists

Fields

• :: forall (t :: k) (f :: LoT (k -> d) -> *) (x :: LoT d). { unExists :: f (t :&&: x)
•    } -> Exists k f x

Instances

(forall (t :: k). Show (f (t :&&: x))) => Show (Exists k f x)

Defined in Generics.Kind

Methods

showsPrec :: Int -> Exists k f x -> ShowS

show :: Exists k f x -> String

showList :: [Exists k f x] -> ShowS

Generic type classes

class GenericK (f :: k) where

Representable types of any kind. Examples:

instance GenericK Int
instance GenericK []
instance GenericK Either
instance GenericK (Either a)
instance GenericK (Either a b)

Minimal complete definition

Nothing

Associated Types

type RepK f :: LoT k -> *

Methods

fromK :: (f :@@: x) -> RepK f x

Convert the data type to its representation.

fromK :: (Generic (f :@@: x), Conv (Rep (f :@@: x)) (RepK f) x) => (f :@@: x) -> RepK f x

Convert the data type to its representation.

toK :: RepK f x -> f :@@: x

Convert from a representation to its corresponding data type.

toK :: (Generic (f :@@: x), Conv (Rep (f :@@: x)) (RepK f) x) => RepK f x -> f :@@: x

Convert from a representation to its corresponding data type.

Instances

GenericK Ranky

Defined in Generics.Kind.Examples

Associated Types

type RepK Ranky :: LoT k -> Type

Methods

fromK :: (Ranky :@@: x) -> RepK Ranky x

toK :: RepK Ranky x -> Ranky :@@: x

GenericK ([a] :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK [a] :: LoT k -> Type

Methods

fromK :: ([a] :@@: x) -> RepK [a] x

toK :: RepK [a] x -> [a] :@@: x

GenericK (Maybe a :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (Maybe a) :: LoT k -> Type

Methods

fromK :: (Maybe a :@@: x) -> RepK (Maybe a) x

toK :: RepK (Maybe a) x -> Maybe a :@@: x

GenericK (WeirdTreeR a :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (WeirdTreeR a) :: LoT k -> Type

Methods

fromK :: (WeirdTreeR a :@@: x) -> RepK (WeirdTreeR a) x

toK :: RepK (WeirdTreeR a) x -> WeirdTreeR a :@@: x

GenericK (HappyFamily [a] :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (HappyFamily [a]) :: LoT k -> Type

Methods

fromK :: (HappyFamily [a] :@@: x) -> RepK (HappyFamily [a]) x

toK :: RepK (HappyFamily [a]) x -> HappyFamily [a] :@@: x

GenericK (HappyFamily (Maybe a) :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (HappyFamily (Maybe a)) :: LoT k -> Type

Methods

fromK :: (HappyFamily (Maybe a) :@@: x) -> RepK (HappyFamily (Maybe a)) x

toK :: RepK (HappyFamily (Maybe a)) x -> HappyFamily (Maybe a) :@@: x

GenericK (Tree a :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (Tree a) :: LoT k -> Type

Methods

fromK :: (Tree a :@@: x) -> RepK (Tree a) x

toK :: RepK (Tree a) x -> Tree a :@@: x

GenericK (Either a b :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (Either a b) :: LoT k -> Type

Methods

fromK :: (Either a b :@@: x) -> RepK (Either a b) x

toK :: RepK (Either a b) x -> Either a b :@@: x

GenericK (SimpleIndex a b :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (SimpleIndex a b) :: LoT k -> Type

Methods

fromK :: (SimpleIndex a b :@@: x) -> RepK (SimpleIndex a b) x

toK :: RepK (SimpleIndex a b) x -> SimpleIndex a b :@@: x

GenericK (TTY m a :: Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (TTY m a) :: LoT k -> Type

Methods

fromK :: (TTY m a :@@: x) -> RepK (TTY m a) x

toK :: RepK (TTY m a) x -> TTY m a :@@: x

GenericK Either

Defined in Generics.Kind.Examples

Associated Types

type RepK Either :: LoT k -> Type

Methods

fromK :: (Either :@@: x) -> RepK Either x

toK :: RepK Either x -> Either :@@: x

GenericK SimpleIndex

Defined in Generics.Kind.Examples

Associated Types

type RepK SimpleIndex :: LoT k -> Type

Methods

fromK :: (SimpleIndex :@@: x) -> RepK SimpleIndex x

toK :: RepK SimpleIndex x -> SimpleIndex :@@: x

GenericK []

Defined in Generics.Kind.Examples

Associated Types

type RepK [] :: LoT k -> Type

Methods

fromK :: ([] :@@: x) -> RepK [] x

toK :: RepK [] x -> [] :@@: x

GenericK Maybe

Defined in Generics.Kind.Examples

Associated Types

type RepK Maybe :: LoT k -> Type

Methods

fromK :: (Maybe :@@: x) -> RepK Maybe x

toK :: RepK Maybe x -> Maybe :@@: x

GenericK Shower

Defined in Generics.Kind.Examples

Associated Types

type RepK Shower :: LoT k -> Type

Methods

fromK :: (Shower :@@: x) -> RepK Shower x

toK :: RepK Shower x -> Shower :@@: x

GenericK Ranky2

Defined in Generics.Kind.Examples

Associated Types

type RepK Ranky2 :: LoT k -> Type

Methods

fromK :: (Ranky2 :@@: x) -> RepK Ranky2 x

toK :: RepK Ranky2 x -> Ranky2 :@@: x

GenericK WeirdTreeR

Defined in Generics.Kind.Examples

Associated Types

type RepK WeirdTreeR :: LoT k -> Type

Methods

fromK :: (WeirdTreeR :@@: x) -> RepK WeirdTreeR x

toK :: RepK WeirdTreeR x -> WeirdTreeR :@@: x

GenericK WeirdTree

Defined in Generics.Kind.Examples

Associated Types

type RepK WeirdTree :: LoT k -> Type

Methods

fromK :: (WeirdTree :@@: x) -> RepK WeirdTree x

toK :: RepK WeirdTree x -> WeirdTree :@@: x

GenericK HappyFamily

Defined in Generics.Kind.Examples

Associated Types

type RepK HappyFamily :: LoT k -> Type

Methods

fromK :: (HappyFamily :@@: x) -> RepK HappyFamily x

toK :: RepK HappyFamily x -> HappyFamily :@@: x

GenericK Tree

Defined in Generics.Kind.Examples

Associated Types

type RepK Tree :: LoT k -> Type

Methods

fromK :: (Tree :@@: x) -> RepK Tree x

toK :: RepK Tree x -> Tree :@@: x

GenericK (P' :: Type -> k -> Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK P' :: LoT k -> Type

Methods

fromK :: (P' :@@: x) -> RepK P' x

toK :: RepK P' x -> P' :@@: x

GenericK (Either a :: Type -> Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (Either a) :: LoT k -> Type

Methods

fromK :: (Either a :@@: x) -> RepK (Either a) x

toK :: RepK (Either a) x -> Either a :@@: x

GenericK (SimpleIndex a :: Type -> Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (SimpleIndex a) :: LoT k -> Type

Methods

fromK :: (SimpleIndex a :@@: x) -> RepK (SimpleIndex a) x

toK :: RepK (SimpleIndex a) x -> SimpleIndex a :@@: x

GenericK (P k :: k -> Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (P k) :: LoT k -> Type

Methods

fromK :: (P k :@@: x) -> RepK (P k) x

toK :: RepK (P k) x -> P k :@@: x

GenericK (T :: k -> Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK T :: LoT k -> Type

Methods

fromK :: (T :@@: x) -> RepK T x

toK :: RepK T x -> T :@@: x

GenericK (P' j :: k -> Type)

Defined in Generics.Kind.Examples

Associated Types

type RepK (P' j) :: LoT k -> Type

Methods

fromK :: (P' j :@@: x) -> RepK (P' j) x

toK :: RepK (P' j) x -> P' j :@@: x

type GenericF t f x = (GenericK f, x ~ SplitF t f, t ~ (f :@@: x))

fromF :: forall f t x. GenericF t f x => t -> RepK f x

toF :: forall f t x. GenericF t f x => RepK f x -> t

type GenericN n t f x = (GenericK f, TyEnv f x ~ SplitN n t, t ~ (f :@@: x))

fromN :: forall n t f x. GenericN n t f x => t -> RepK f x

toN :: forall n t f x. GenericN n t f x => RepK f x -> t

Getting more instances almost for free

fromRepK :: forall f x xs. (GenericK f, SubstRep' (RepK f) x xs) => (f x :@@: xs) -> SubstRep (RepK f) x xs

toRepK :: forall f x xs. (GenericK f, SubstRep' (RepK f) x xs) => SubstRep (RepK f) x xs -> f x :@@: xs

type family SubstRep f x :: LoT k -> *

Instances

type SubstRep (U1 :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (U1 :: LoT (t -> k) -> Type) (x :: t) = (U1 :: LoT k -> Type)

type SubstRep (Field t2 :: LoT (t1 -> k) -> Type) (x :: t1)

Defined in Generics.Kind

type SubstRep (Field t2 :: LoT (t1 -> k) -> Type) (x :: t1)

type SubstRep (f :*: g :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (f :*: g :: LoT (t -> k) -> Type) (x :: t) = SubstRep f x :*: SubstRep g x

type SubstRep (f :+: g :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (f :+: g :: LoT (t -> k) -> Type) (x :: t) = SubstRep f x :+: SubstRep g x

type SubstRep (c :=>: f :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (c :=>: f :: LoT (t -> k) -> Type) (x :: t)

type SubstRep (M1 i c f :: LoT (t -> k) -> Type) (x :: t)

Defined in Generics.Kind

type SubstRep (M1 i c f :: LoT (t -> k) -> Type) (x :: t) = M1 i c (SubstRep f x)

Bridging with GHC.Generics

class Conv (gg :: * -> *) (kg :: LoT d -> *) (tys :: LoT d) where

Bridges a representation of a data type using the combinators in GHC.Generics with a representation using this module. You are never expected to manipulate this type class directly, it is part of the deriving mechanism for GenericK.

Methods

toGhcGenerics :: kg tys -> gg a

toKindGenerics :: gg a -> kg tys

Instances

Conv (U1 :: Type -> Type) (U1 :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: U1 tys -> U1 a

toKindGenerics :: U1 a -> U1 tys

k ~ Interpret t tys => Conv (K1 p k :: Type -> Type) (Field t :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: Field t tys -> K1 p k a

toKindGenerics :: K1 p k a -> Field t tys

(k ~ Interpret t tys, Conv f f' tys) => Conv (k :=>: f) (t :=>: f' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: (t :=>: f') tys -> (k :=>: f) a

toKindGenerics :: (k :=>: f) a -> (t :=>: f') tys

(Conv f f' tys, Conv g g' tys) => Conv (f :*: g) (f' :*: g' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: (f' :*: g') tys -> (f :*: g) a

toKindGenerics :: (f :*: g) a -> (f' :*: g') tys

(Conv f f' tys, Conv g g' tys) => Conv (f :+: g) (f' :+: g' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: (f' :+: g') tys -> (f :+: g) a

toKindGenerics :: (f :+: g) a -> (f' :+: g') tys

Conv f f' tys => Conv (M1 i c f) (f' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: f' tys -> M1 i c f a

toKindGenerics :: M1 i c f a -> f' tys

Conv f f' tys => Conv (M1 i c f) (M1 i c f' :: LoT d -> Type) (tys :: LoT d)

Defined in Generics.Kind

Methods

toGhcGenerics :: M1 i c f' tys -> M1 i c f a

toKindGenerics :: M1 i c f a -> M1 i c f' tys