newtype-zoo-1.2.1.0: Newtype Wrapper Zoo
Safe HaskellNone
LanguageHaskell2010

NewtypeZoo.Existing

Description

Indicate that something is Existing.

Documentation

newtype Existing a Source #

Constructors

Existing a 

Instances

Instances details
Monad Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

(>>=) :: Existing a -> (a -> Existing b) -> Existing b #

(>>) :: Existing a -> Existing b -> Existing b #

return :: a -> Existing a #

Functor Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

fmap :: (a -> b) -> Existing a -> Existing b #

(<$) :: a -> Existing b -> Existing a #

MonadFix Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

mfix :: (a -> Existing a) -> Existing a #

Applicative Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

pure :: a -> Existing a #

(<*>) :: Existing (a -> b) -> Existing a -> Existing b #

liftA2 :: (a -> b -> c) -> Existing a -> Existing b -> Existing c #

(*>) :: Existing a -> Existing b -> Existing b #

(<*) :: Existing a -> Existing b -> Existing a #

Foldable Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

fold :: Monoid m => Existing m -> m #

foldMap :: Monoid m => (a -> m) -> Existing a -> m #

foldMap' :: Monoid m => (a -> m) -> Existing a -> m #

foldr :: (a -> b -> b) -> b -> Existing a -> b #

foldr' :: (a -> b -> b) -> b -> Existing a -> b #

foldl :: (b -> a -> b) -> b -> Existing a -> b #

foldl' :: (b -> a -> b) -> b -> Existing a -> b #

foldr1 :: (a -> a -> a) -> Existing a -> a #

foldl1 :: (a -> a -> a) -> Existing a -> a #

toList :: Existing a -> [a] #

null :: Existing a -> Bool #

length :: Existing a -> Int #

elem :: Eq a => a -> Existing a -> Bool #

maximum :: Ord a => Existing a -> a #

minimum :: Ord a => Existing a -> a #

sum :: Num a => Existing a -> a #

product :: Num a => Existing a -> a #

Traversable Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

traverse :: Applicative f => (a -> f b) -> Existing a -> f (Existing b) #

sequenceA :: Applicative f => Existing (f a) -> f (Existing a) #

mapM :: Monad m => (a -> m b) -> Existing a -> m (Existing b) #

sequence :: Monad m => Existing (m a) -> m (Existing a) #

Eq1 Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

liftEq :: (a -> b -> Bool) -> Existing a -> Existing b -> Bool #

Ord1 Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

liftCompare :: (a -> b -> Ordering) -> Existing a -> Existing b -> Ordering #

Read1 Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Existing a) #

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Existing a] #

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Existing a) #

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Existing a] #

Show1 Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Existing a -> ShowS #

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Existing a] -> ShowS #

MonadZip Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

mzip :: Existing a -> Existing b -> Existing (a, b) #

mzipWith :: (a -> b -> c) -> Existing a -> Existing b -> Existing c #

munzip :: Existing (a, b) -> (Existing a, Existing b) #

Pointed Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

point :: a -> Existing a #

Copointed Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

copoint :: Existing a -> a #

Bounded a => Bounded (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Enum a => Enum (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Eq a => Eq (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

(==) :: Existing a -> Existing a -> Bool #

(/=) :: Existing a -> Existing a -> Bool #

Floating a => Floating (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Fractional a => Fractional (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Integral a => Integral (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Num a => Num (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Ord a => Ord (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

compare :: Existing a -> Existing a -> Ordering #

(<) :: Existing a -> Existing a -> Bool #

(<=) :: Existing a -> Existing a -> Bool #

(>) :: Existing a -> Existing a -> Bool #

(>=) :: Existing a -> Existing a -> Bool #

max :: Existing a -> Existing a -> Existing a #

min :: Existing a -> Existing a -> Existing a #

Read a => Read (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Real a => Real (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

toRational :: Existing a -> Rational #

RealFloat a => RealFloat (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

RealFrac a => RealFrac (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

properFraction :: Integral b => Existing a -> (b, Existing a) #

truncate :: Integral b => Existing a -> b #

round :: Integral b => Existing a -> b #

ceiling :: Integral b => Existing a -> b #

floor :: Integral b => Existing a -> b #

Show a => Show (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

showsPrec :: Int -> Existing a -> ShowS #

show :: Existing a -> String #

showList :: [Existing a] -> ShowS #

Ix a => Ix (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

IsString a => IsString (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

fromString :: String -> Existing a #

Generic (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Associated Types

type Rep (Existing a) :: Type -> Type #

Methods

from :: Existing a -> Rep (Existing a) x #

to :: Rep (Existing a) x -> Existing a #

Semigroup a => Semigroup (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

(<>) :: Existing a -> Existing a -> Existing a #

sconcat :: NonEmpty (Existing a) -> Existing a #

stimes :: Integral b => b -> Existing a -> Existing a #

Monoid a => Monoid (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

mempty :: Existing a #

mappend :: Existing a -> Existing a -> Existing a #

mconcat :: [Existing a] -> Existing a #

Arbitrary a => Arbitrary (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

arbitrary :: Gen (Existing a) #

shrink :: Existing a -> [Existing a] #

Bits a => Bits (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

FiniteBits a => FiniteBits (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Default a => Default (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

def :: Existing a #

NFData a => NFData (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

rnf :: Existing a -> () #

Random a => Random (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

Methods

randomR :: RandomGen g => (Existing a, Existing a) -> g -> (Existing a, g) #

random :: RandomGen g => g -> (Existing a, g) #

randomRs :: RandomGen g => (Existing a, Existing a) -> g -> [Existing a] #

randoms :: RandomGen g => g -> [Existing a] #

Generic1 Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

Associated Types

type Rep1 Existing :: k -> Type #

Methods

from1 :: forall (a :: k). Existing a -> Rep1 Existing a #

to1 :: forall (a :: k). Rep1 Existing a -> Existing a #

type Rep (Existing a) Source # 
Instance details

Defined in NewtypeZoo.Existing

type Rep (Existing a) = D1 ('MetaData "Existing" "NewtypeZoo.Existing" "newtype-zoo-1.2.1.0-Km8yne3Tled57gA1FTjiYK" 'True) (C1 ('MetaCons "Existing" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a)))
type Rep1 Existing Source # 
Instance details

Defined in NewtypeZoo.Existing

type Rep1 Existing = D1 ('MetaData "Existing" "NewtypeZoo.Existing" "newtype-zoo-1.2.1.0-Km8yne3Tled57gA1FTjiYK" 'True) (C1 ('MetaCons "Existing" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) Par1))

theExisting :: forall a b p f. (Profunctor p, Functor f) => p a (f b) -> p (Existing a) (f (Existing b)) Source #