Copyright	(c) Fumiaki Kinoshita 2018
License	BSD3
Maintainer	Fumiaki Kinoshita <fumiexcel@gmail.com>
Safe Haskell	Safe-Inferred
Language	Haskell2010

Data.Extensible

Description

This module just reexports everything.

Basic
- Class: basic membership operations.
- Product: Combinators for extensible products
- Sum: the basic interface for extensible sums
- Field: extensible records and variants
- Inclusion: shrinking records and widening variants
Advanced
Record: Conversion between regular records and extensible records
Nullable: Nullable records
Tangle: Extensible tangle
Effect: Extensible effects
Match: Extensible pattern match
Internal
Wrapper: Stock wrappers

Synopsis

module Data.Extensible.Class
module Data.Extensible.Dictionary
module Data.Extensible.Field
module Data.Extensible.Inclusion
module Data.Extensible.Match
module Data.Extensible.Nullable
module Data.Extensible.Product
module Data.Extensible.Record
module Data.Extensible.Sum
module Data.Extensible.Tangle
module Data.Extensible.TH
module Data.Extensible.Wrapper
data Proxy (t :: k) = Proxy
class KnownSymbol (n :: Symbol)
newtype Compose (f :: k -> Type) (g :: k1 -> k) (a :: k1) = Compose {
- getCompose :: f (g a)
}

Documentation

module Data.Extensible.Class

module Data.Extensible.Dictionary

module Data.Extensible.Field

module Data.Extensible.Inclusion

module Data.Extensible.Match

module Data.Extensible.Nullable

module Data.Extensible.Product

module Data.Extensible.Record

module Data.Extensible.Sum

module Data.Extensible.Tangle

module Data.Extensible.TH

module Data.Extensible.Wrapper

data Proxy (t :: k) #

Proxy is a type that holds no data, but has a phantom parameter of arbitrary type (or even kind). Its use is to provide type information, even though there is no value available of that type (or it may be too costly to create one).

Historically, Proxy :: Proxy a is a safer alternative to the undefined :: a idiom.

>>> Proxy :: Proxy (Void, Int -> Int)
Proxy

Proxy can even hold types of higher kinds,

>>> Proxy :: Proxy Either
Proxy

>>> Proxy :: Proxy Functor
Proxy

>>> Proxy :: Proxy complicatedStructure
Proxy

Constructors

Proxy

Instances

Instances details

Generic1 (Proxy :: k -> Type)
Instance details Defined in GHC.Generics Associated Types type Rep1 Proxy :: k -> Type # Methods from1 :: forall (a :: k0). Proxy a -> Rep1 Proxy a # to1 :: forall (a :: k0). Rep1 Proxy a -> Proxy a #
Wrapper (Proxy :: k -> Type) Source #
Instance details Defined in Data.Extensible.Wrapper Associated Types type Repr Proxy v Source # Methods _Wrapper :: forall f p (v :: k0). (Functor f, Profunctor p) => Optic' p f (Proxy v) (Repr Proxy v) Source # wrap :: forall (v :: k0). Repr Proxy v -> Proxy v Source # unwrap :: forall (v :: k0). Proxy v -> Repr Proxy v Source #
k ~ l => IsLabel k (Proxy l) Source #
Instance details Defined in Data.Extensible.Field Methods fromLabel :: Proxy l #
Bits r => FromBits r (Proxy a) Source #
Instance details Defined in Data.Extensible.Bits Associated Types type BitWidth (Proxy a) :: Nat Source # Methods fromBits :: r -> Proxy a Source # toBits :: Proxy a -> r Source #
FromJSON1 (Proxy :: Type -> Type)
Instance details Defined in Data.Aeson.Types.FromJSON Methods liftParseJSON :: Maybe a -> (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser (Proxy a) # liftParseJSONList :: Maybe a -> (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser [Proxy a] # liftOmittedField :: Maybe a -> Maybe (Proxy a) #
ToJSON1 (Proxy :: Type -> Type)
Instance details Defined in Data.Aeson.Types.ToJSON Methods liftToJSON :: (a -> Bool) -> (a -> Value) -> ([a] -> Value) -> Proxy a -> Value # liftToJSONList :: (a -> Bool) -> (a -> Value) -> ([a] -> Value) -> [Proxy a] -> Value # liftToEncoding :: (a -> Bool) -> (a -> Encoding) -> ([a] -> Encoding) -> Proxy a -> Encoding # liftToEncodingList :: (a -> Bool) -> (a -> Encoding) -> ([a] -> Encoding) -> [Proxy a] -> Encoding # liftOmitField :: (a -> Bool) -> Proxy a -> Bool #
Foldable (Proxy :: Type -> Type)	Since: base-4.7.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Proxy m -> m # foldMap :: Monoid m => (a -> m) -> Proxy a -> m # foldMap' :: Monoid m => (a -> m) -> Proxy a -> m # foldr :: (a -> b -> b) -> b -> Proxy a -> b # foldr' :: (a -> b -> b) -> b -> Proxy a -> b # foldl :: (b -> a -> b) -> b -> Proxy a -> b # foldl' :: (b -> a -> b) -> b -> Proxy a -> b # foldr1 :: (a -> a -> a) -> Proxy a -> a # foldl1 :: (a -> a -> a) -> Proxy a -> a # toList :: Proxy a -> [a] # null :: Proxy a -> Bool # length :: Proxy a -> Int # elem :: Eq a => a -> Proxy a -> Bool # maximum :: Ord a => Proxy a -> a # minimum :: Ord a => Proxy a -> a # sum :: Num a => Proxy a -> a # product :: Num a => Proxy a -> a #
Traversable (Proxy :: Type -> Type)	Since: base-4.7.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Proxy a -> f (Proxy b) # sequenceA :: Applicative f => Proxy (f a) -> f (Proxy a) # mapM :: Monad m => (a -> m b) -> Proxy a -> m (Proxy b) # sequence :: Monad m => Proxy (m a) -> m (Proxy a) #
Alternative (Proxy :: Type -> Type)	Since: base-4.9.0.0
Instance details Defined in Data.Proxy Methods empty :: Proxy a # (<\|>) :: Proxy a -> Proxy a -> Proxy a # some :: Proxy a -> Proxy [a] # many :: Proxy a -> Proxy [a] #
Applicative (Proxy :: Type -> Type)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods pure :: a -> Proxy a # (<>) :: Proxy (a -> b) -> Proxy a -> Proxy b # liftA2 :: (a -> b -> c) -> Proxy a -> Proxy b -> Proxy c # (>) :: Proxy a -> Proxy b -> Proxy b # (<*) :: Proxy a -> Proxy b -> Proxy a #
Functor (Proxy :: Type -> Type)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods fmap :: (a -> b) -> Proxy a -> Proxy b # (<$) :: a -> Proxy b -> Proxy a #
Monad (Proxy :: Type -> Type)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods (>>=) :: Proxy a -> (a -> Proxy b) -> Proxy b # (>>) :: Proxy a -> Proxy b -> Proxy b # return :: a -> Proxy a #
MonadPlus (Proxy :: Type -> Type)	Since: base-4.9.0.0
Instance details Defined in Data.Proxy Methods mzero :: Proxy a # mplus :: Proxy a -> Proxy a -> Proxy a #
NFData1 (Proxy :: Type -> Type)	Since: deepseq-1.4.3.0
Instance details Defined in Control.DeepSeq Methods liftRnf :: (a -> ()) -> Proxy a -> () #
Hashable1 (Proxy :: Type -> Type)
Instance details Defined in Data.Hashable.Class Methods liftHashWithSalt :: (Int -> a -> Int) -> Int -> Proxy a -> Int #
Cosieve (Tagged :: Type -> Type -> Type) (Proxy :: Type -> Type)
Instance details Defined in Data.Profunctor.Sieve Methods cosieve :: Tagged a b -> Proxy a -> b #
FromJSON (Proxy a)
Instance details Defined in Data.Aeson.Types.FromJSON Methods parseJSON :: Value -> Parser (Proxy a) # parseJSONList :: Value -> Parser [Proxy a] # omittedField :: Maybe (Proxy a) #
ToJSON (Proxy a)
Instance details Defined in Data.Aeson.Types.ToJSON Methods toJSON :: Proxy a -> Value # toEncoding :: Proxy a -> Encoding # toJSONList :: [Proxy a] -> Value # toEncodingList :: [Proxy a] -> Encoding # omitField :: Proxy a -> Bool #
Monoid (Proxy s)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods mempty :: Proxy s # mappend :: Proxy s -> Proxy s -> Proxy s # mconcat :: [Proxy s] -> Proxy s #
Semigroup (Proxy s)	Since: base-4.9.0.0
Instance details Defined in Data.Proxy Methods (<>) :: Proxy s -> Proxy s -> Proxy s # sconcat :: NonEmpty (Proxy s) -> Proxy s # stimes :: Integral b => b -> Proxy s -> Proxy s #
Bounded (Proxy t)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods minBound :: Proxy t # maxBound :: Proxy t #
Enum (Proxy s)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods succ :: Proxy s -> Proxy s # pred :: Proxy s -> Proxy s # toEnum :: Int -> Proxy s # fromEnum :: Proxy s -> Int # enumFrom :: Proxy s -> [Proxy s] # enumFromThen :: Proxy s -> Proxy s -> [Proxy s] # enumFromTo :: Proxy s -> Proxy s -> [Proxy s] # enumFromThenTo :: Proxy s -> Proxy s -> Proxy s -> [Proxy s] #
Generic (Proxy t)
Instance details Defined in GHC.Generics Associated Types type Rep (Proxy t) :: Type -> Type # Methods from :: Proxy t -> Rep (Proxy t) x # to :: Rep (Proxy t) x -> Proxy t #
Ix (Proxy s)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods range :: (Proxy s, Proxy s) -> [Proxy s] # index :: (Proxy s, Proxy s) -> Proxy s -> Int # unsafeIndex :: (Proxy s, Proxy s) -> Proxy s -> Int # inRange :: (Proxy s, Proxy s) -> Proxy s -> Bool # rangeSize :: (Proxy s, Proxy s) -> Int # unsafeRangeSize :: (Proxy s, Proxy s) -> Int #
Read (Proxy t)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods readsPrec :: Int -> ReadS (Proxy t) # readList :: ReadS [Proxy t] # readPrec :: ReadPrec (Proxy t) # readListPrec :: ReadPrec [Proxy t] #
Show (Proxy s)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods showsPrec :: Int -> Proxy s -> ShowS # show :: Proxy s -> String # showList :: [Proxy s] -> ShowS #
NFData (Proxy a)	Since: deepseq-1.4.0.0
Instance details Defined in Control.DeepSeq Methods rnf :: Proxy a -> () #
Eq (Proxy s)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods (==) :: Proxy s -> Proxy s -> Bool # (/=) :: Proxy s -> Proxy s -> Bool #
Ord (Proxy s)	Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods compare :: Proxy s -> Proxy s -> Ordering # (<) :: Proxy s -> Proxy s -> Bool # (<=) :: Proxy s -> Proxy s -> Bool # (>) :: Proxy s -> Proxy s -> Bool # (>=) :: Proxy s -> Proxy s -> Bool # max :: Proxy s -> Proxy s -> Proxy s # min :: Proxy s -> Proxy s -> Proxy s #
Hashable (Proxy a)
Instance details Defined in Data.Hashable.Class Methods hashWithSalt :: Int -> Proxy a -> Int # hash :: Proxy a -> Int #
Incremental (Proxy a)
Instance details Defined in Data.Incremental Associated Types type Delta (Proxy a) # Methods patch :: Proxy a -> Delta (Proxy a) -> Proxy a # diff :: Proxy a -> Proxy a -> Maybe (Delta (Proxy a)) #
Last xs ∈ xs => Bounded (xs :/ (Proxy :: k -> Type)) Source #
Instance details Defined in Data.Extensible.Sum Methods minBound :: xs :/ Proxy # maxBound :: xs :/ Proxy #
Enum (xs :/ (Proxy :: k -> Type)) Source #
Instance details Defined in Data.Extensible.Sum Methods succ :: (xs :/ Proxy) -> xs :/ Proxy # pred :: (xs :/ Proxy) -> xs :/ Proxy # toEnum :: Int -> xs :/ Proxy # fromEnum :: (xs :/ Proxy) -> Int # enumFrom :: (xs :/ Proxy) -> [xs :/ Proxy] # enumFromThen :: (xs :/ Proxy) -> (xs :/ Proxy) -> [xs :/ Proxy] # enumFromTo :: (xs :/ Proxy) -> (xs :/ Proxy) -> [xs :/ Proxy] # enumFromThenTo :: (xs :/ Proxy) -> (xs :/ Proxy) -> (xs :/ Proxy) -> [xs :/ Proxy] #
type Rep1 (Proxy :: k -> Type)	Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep1 (Proxy :: k -> Type) = D1 ('MetaData "Proxy" "Data.Proxy" "base" 'False) (C1 ('MetaCons "Proxy" 'PrefixI 'False) (U1 :: k -> Type))
type Repr (Proxy :: k -> Type) (x :: k) Source #
Instance details Defined in Data.Extensible.Wrapper type Repr (Proxy :: k -> Type) (x :: k) = ()
type Rep (Proxy t)	Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep (Proxy t) = D1 ('MetaData "Proxy" "Data.Proxy" "base" 'False) (C1 ('MetaCons "Proxy" 'PrefixI 'False) (U1 :: Type -> Type))
type BitWidth (Proxy a) Source #
Instance details Defined in Data.Extensible.Bits type BitWidth (Proxy a) = 0
type Delta (Proxy a)
Instance details Defined in Data.Incremental type Delta (Proxy a) = Void

class KnownSymbol (n :: Symbol) #

This class gives the string associated with a type-level symbol. There are instances of the class for every concrete literal: "hello", etc.

Since: base-4.7.0.0

Minimal complete definition

symbolSing

newtype Compose (f :: k -> Type) (g :: k1 -> k) (a :: k1) infixr 9 #

Right-to-left composition of functors. The composition of applicative functors is always applicative, but the composition of monads is not always a monad.

Constructors

Compose infixr 9
Fields getCompose :: f (g a)

Instances

Instances details

TestEquality f => TestEquality (Compose f g :: k2 -> Type)	The deduction (via generativity) that if `g x :~: g y` then `x :~: y`. Since: base-4.14.0.0
Instance details Defined in Data.Functor.Compose Methods testEquality :: forall (a :: k) (b :: k). Compose f g a -> Compose f g b -> Maybe (a :~: b) #
Functor f => Generic1 (Compose f g :: k -> Type)
Instance details Defined in Data.Functor.Compose Associated Types type Rep1 (Compose f g) :: k -> Type # Methods from1 :: forall (a :: k0). Compose f g a -> Rep1 (Compose f g) a # to1 :: forall (a :: k0). Rep1 (Compose f g) a -> Compose f g a #
(Functor f, Wrapper g) => Wrapper (Compose f g :: k -> Type) Source #
Instance details Defined in Data.Extensible.Wrapper Associated Types type Repr (Compose f g) v Source # Methods _Wrapper :: forall f0 p (v :: k0). (Functor f0, Profunctor p) => Optic' p f0 (Compose f g v) (Repr (Compose f g) v) Source # wrap :: forall (v :: k0). Repr (Compose f g) v -> Compose f g v Source # unwrap :: forall (v :: k0). Compose f g v -> Repr (Compose f g) v Source #
Unbox (f (g a)) => Vector Vector (Compose f g a)
Instance details Defined in Data.Vector.Unboxed.Base Methods basicUnsafeFreeze :: Mutable Vector s (Compose f g a) -> ST s (Vector (Compose f g a)) # basicUnsafeThaw :: Vector (Compose f g a) -> ST s (Mutable Vector s (Compose f g a)) # basicLength :: Vector (Compose f g a) -> Int # basicUnsafeSlice :: Int -> Int -> Vector (Compose f g a) -> Vector (Compose f g a) # basicUnsafeIndexM :: Vector (Compose f g a) -> Int -> Box (Compose f g a) # basicUnsafeCopy :: Mutable Vector s (Compose f g a) -> Vector (Compose f g a) -> ST s () # elemseq :: Vector (Compose f g a) -> Compose f g a -> b -> b #
Unbox (f (g a)) => MVector MVector (Compose f g a)
Instance details Defined in Data.Vector.Unboxed.Base Methods basicLength :: MVector s (Compose f g a) -> Int # basicUnsafeSlice :: Int -> Int -> MVector s (Compose f g a) -> MVector s (Compose f g a) # basicOverlaps :: MVector s (Compose f g a) -> MVector s (Compose f g a) -> Bool # basicUnsafeNew :: Int -> ST s (MVector s (Compose f g a)) # basicInitialize :: MVector s (Compose f g a) -> ST s () # basicUnsafeReplicate :: Int -> Compose f g a -> ST s (MVector s (Compose f g a)) # basicUnsafeRead :: MVector s (Compose f g a) -> Int -> ST s (Compose f g a) # basicUnsafeWrite :: MVector s (Compose f g a) -> Int -> Compose f g a -> ST s () # basicClear :: MVector s (Compose f g a) -> ST s () # basicSet :: MVector s (Compose f g a) -> Compose f g a -> ST s () # basicUnsafeCopy :: MVector s (Compose f g a) -> MVector s (Compose f g a) -> ST s () # basicUnsafeMove :: MVector s (Compose f g a) -> MVector s (Compose f g a) -> ST s () # basicUnsafeGrow :: MVector s (Compose f g a) -> Int -> ST s (MVector s (Compose f g a)) #
(Arbitrary1 f, Arbitrary1 g) => Arbitrary1 (Compose f g)
Instance details Defined in Test.QuickCheck.Arbitrary Methods liftArbitrary :: Gen a -> Gen (Compose f g a) # liftShrink :: (a -> [a]) -> Compose f g a -> [Compose f g a] #
(FromJSON1 f, FromJSON1 g) => FromJSON1 (Compose f g)
Instance details Defined in Data.Aeson.Types.FromJSON Methods liftParseJSON :: Maybe a -> (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser (Compose f g a) # liftParseJSONList :: Maybe a -> (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser [Compose f g a] # liftOmittedField :: Maybe a -> Maybe (Compose f g a) #
(ToJSON1 f, ToJSON1 g) => ToJSON1 (Compose f g)
Instance details Defined in Data.Aeson.Types.ToJSON Methods liftToJSON :: (a -> Bool) -> (a -> Value) -> ([a] -> Value) -> Compose f g a -> Value # liftToJSONList :: (a -> Bool) -> (a -> Value) -> ([a] -> Value) -> [Compose f g a] -> Value # liftToEncoding :: (a -> Bool) -> (a -> Encoding) -> ([a] -> Encoding) -> Compose f g a -> Encoding # liftToEncodingList :: (a -> Bool) -> (a -> Encoding) -> ([a] -> Encoding) -> [Compose f g a] -> Encoding # liftOmitField :: (a -> Bool) -> Compose f g a -> Bool #
(Foldable f, Foldable g) => Foldable (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods fold :: Monoid m => Compose f g m -> m # foldMap :: Monoid m => (a -> m) -> Compose f g a -> m # foldMap' :: Monoid m => (a -> m) -> Compose f g a -> m # foldr :: (a -> b -> b) -> b -> Compose f g a -> b # foldr' :: (a -> b -> b) -> b -> Compose f g a -> b # foldl :: (b -> a -> b) -> b -> Compose f g a -> b # foldl' :: (b -> a -> b) -> b -> Compose f g a -> b # foldr1 :: (a -> a -> a) -> Compose f g a -> a # foldl1 :: (a -> a -> a) -> Compose f g a -> a # toList :: Compose f g a -> [a] # null :: Compose f g a -> Bool # length :: Compose f g a -> Int # elem :: Eq a => a -> Compose f g a -> Bool # maximum :: Ord a => Compose f g a -> a # minimum :: Ord a => Compose f g a -> a # sum :: Num a => Compose f g a -> a # product :: Num a => Compose f g a -> a #
(Eq1 f, Eq1 g) => Eq1 (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods liftEq :: (a -> b -> Bool) -> Compose f g a -> Compose f g b -> Bool #
(Ord1 f, Ord1 g) => Ord1 (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods liftCompare :: (a -> b -> Ordering) -> Compose f g a -> Compose f g b -> Ordering #
(Read1 f, Read1 g) => Read1 (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Compose f g a) # liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Compose f g a] # liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Compose f g a) # liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Compose f g a] #
(Show1 f, Show1 g) => Show1 (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Compose f g a -> ShowS # liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Compose f g a] -> ShowS #
(Traversable f, Traversable g) => Traversable (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods traverse :: Applicative f0 => (a -> f0 b) -> Compose f g a -> f0 (Compose f g b) # sequenceA :: Applicative f0 => Compose f g (f0 a) -> f0 (Compose f g a) # mapM :: Monad m => (a -> m b) -> Compose f g a -> m (Compose f g b) # sequence :: Monad m => Compose f g (m a) -> m (Compose f g a) #
(Alternative f, Applicative g) => Alternative (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods empty :: Compose f g a # (<\|>) :: Compose f g a -> Compose f g a -> Compose f g a # some :: Compose f g a -> Compose f g [a] # many :: Compose f g a -> Compose f g [a] #
(Applicative f, Applicative g) => Applicative (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods pure :: a -> Compose f g a # (<>) :: Compose f g (a -> b) -> Compose f g a -> Compose f g b # liftA2 :: (a -> b -> c) -> Compose f g a -> Compose f g b -> Compose f g c # (>) :: Compose f g a -> Compose f g b -> Compose f g b # (<*) :: Compose f g a -> Compose f g b -> Compose f g a #
(Functor f, Functor g) => Functor (Compose f g)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods fmap :: (a -> b) -> Compose f g a -> Compose f g b # (<$) :: a -> Compose f g b -> Compose f g a #
(NFData1 f, NFData1 g) => NFData1 (Compose f g)	Since: deepseq-1.4.3.0
Instance details Defined in Control.DeepSeq Methods liftRnf :: (a -> ()) -> Compose f g a -> () #
(Hashable1 f, Hashable1 g) => Hashable1 (Compose f g)
Instance details Defined in Data.Hashable.Class Methods liftHashWithSalt :: (Int -> a -> Int) -> Int -> Compose f g a -> Int #
(Arbitrary1 f, Arbitrary1 g, Arbitrary a) => Arbitrary (Compose f g a)
Instance details Defined in Test.QuickCheck.Arbitrary Methods arbitrary :: Gen (Compose f g a) # shrink :: Compose f g a -> [Compose f g a] #
(FromJSON1 f, FromJSON1 g, FromJSON a) => FromJSON (Compose f g a)
Instance details Defined in Data.Aeson.Types.FromJSON Methods parseJSON :: Value -> Parser (Compose f g a) # parseJSONList :: Value -> Parser [Compose f g a] # omittedField :: Maybe (Compose f g a) #
(ToJSON1 f, ToJSON1 g, ToJSON a) => ToJSON (Compose f g a)
Instance details Defined in Data.Aeson.Types.ToJSON Methods toJSON :: Compose f g a -> Value # toEncoding :: Compose f g a -> Encoding # toJSONList :: [Compose f g a] -> Value # toEncodingList :: [Compose f g a] -> Encoding # omitField :: Compose f g a -> Bool #
(Typeable a, Typeable f, Typeable g, Typeable k1, Typeable k2, Data (f (g a))) => Data (Compose f g a)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g0. g0 -> c g0) -> Compose f g a -> c (Compose f g a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Compose f g a) # toConstr :: Compose f g a -> Constr # dataTypeOf :: Compose f g a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Compose f g a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Compose f g a)) # gmapT :: (forall b. Data b => b -> b) -> Compose f g a -> Compose f g a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Compose f g a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Compose f g a -> r # gmapQ :: (forall d. Data d => d -> u) -> Compose f g a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Compose f g a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Compose f g a -> m (Compose f g a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Compose f g a -> m (Compose f g a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Compose f g a -> m (Compose f g a) #
Monoid (f (g a)) => Monoid (Compose f g a)	Since: base-4.16.0.0
Instance details Defined in Data.Functor.Compose Methods mempty :: Compose f g a # mappend :: Compose f g a -> Compose f g a -> Compose f g a # mconcat :: [Compose f g a] -> Compose f g a #
Semigroup (f (g a)) => Semigroup (Compose f g a)	Since: base-4.16.0.0
Instance details Defined in Data.Functor.Compose Methods (<>) :: Compose f g a -> Compose f g a -> Compose f g a # sconcat :: NonEmpty (Compose f g a) -> Compose f g a # stimes :: Integral b => b -> Compose f g a -> Compose f g a #
Generic (Compose f g a)
Instance details Defined in Data.Functor.Compose Associated Types type Rep (Compose f g a) :: Type -> Type # Methods from :: Compose f g a -> Rep (Compose f g a) x # to :: Rep (Compose f g a) x -> Compose f g a #
Read (f (g a)) => Read (Compose f g a)	Since: base-4.18.0.0
Instance details Defined in Data.Functor.Compose Methods readsPrec :: Int -> ReadS (Compose f g a) # readList :: ReadS [Compose f g a] # readPrec :: ReadPrec (Compose f g a) # readListPrec :: ReadPrec [Compose f g a] #
Show (f (g a)) => Show (Compose f g a)	Since: base-4.18.0.0
Instance details Defined in Data.Functor.Compose Methods showsPrec :: Int -> Compose f g a -> ShowS # show :: Compose f g a -> String # showList :: [Compose f g a] -> ShowS #
(NFData1 f, NFData1 g, NFData a) => NFData (Compose f g a)	Since: deepseq-1.4.3.0
Instance details Defined in Control.DeepSeq Methods rnf :: Compose f g a -> () #
Eq (f (g a)) => Eq (Compose f g a)	Since: base-4.18.0.0
Instance details Defined in Data.Functor.Compose Methods (==) :: Compose f g a -> Compose f g a -> Bool # (/=) :: Compose f g a -> Compose f g a -> Bool #
Ord (f (g a)) => Ord (Compose f g a)	Since: base-4.18.0.0
Instance details Defined in Data.Functor.Compose Methods compare :: Compose f g a -> Compose f g a -> Ordering # (<) :: Compose f g a -> Compose f g a -> Bool # (<=) :: Compose f g a -> Compose f g a -> Bool # (>) :: Compose f g a -> Compose f g a -> Bool # (>=) :: Compose f g a -> Compose f g a -> Bool # max :: Compose f g a -> Compose f g a -> Compose f g a # min :: Compose f g a -> Compose f g a -> Compose f g a #
(Hashable1 f, Hashable1 g, Hashable a) => Hashable (Compose f g a)	In general, `hash (Compose x) ≠ hash x`. However, `hashWithSalt` satisfies its variant of this equivalence.
Instance details Defined in Data.Hashable.Class Methods hashWithSalt :: Int -> Compose f g a -> Int # hash :: Compose f g a -> Int #
Unbox (f (g a)) => Unbox (Compose f g a)
Instance details Defined in Data.Vector.Unboxed.Base
type Rep1 (Compose f g :: k -> Type)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose type Rep1 (Compose f g :: k -> Type) = D1 ('MetaData "Compose" "Data.Functor.Compose" "base" 'True) (C1 ('MetaCons "Compose" 'PrefixI 'True) (S1 ('MetaSel ('Just "getCompose") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (f :.: Rec1 g)))
type Repr (Compose f g :: k -> Type) (x :: k) Source #
Instance details Defined in Data.Extensible.Wrapper type Repr (Compose f g :: k -> Type) (x :: k) = f (Repr g x)
newtype MVector s (Compose f g a)
Instance details Defined in Data.Vector.Unboxed.Base newtype MVector s (Compose f g a) = MV_Compose (MVector s (f (g a)))
type Rep (Compose f g a)	Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose type Rep (Compose f g a) = D1 ('MetaData "Compose" "Data.Functor.Compose" "base" 'True) (C1 ('MetaCons "Compose" 'PrefixI 'True) (S1 ('MetaSel ('Just "getCompose") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (f (g a)))))
newtype Vector (Compose f g a)
Instance details Defined in Data.Vector.Unboxed.Base newtype Vector (Compose f g a) = V_Compose (Vector (f (g a)))