Safe Haskell	Safe
Language	Haskell98

Data.Functor.Base

Description

Base Functors for standard types not already expressed as a fixed point.

Synopsis

data NonEmptyF a b = NonEmptyF {
- head :: a
- tail :: Maybe b
}

Documentation

data NonEmptyF a b Source #

Base Functor for NonEmpty

Constructors

NonEmptyF
Fields head :: a tail :: Maybe b

Instances

Instances details

Show2 NonEmptyF Source #
Instance details Defined in Data.Functor.Base Methods liftShowsPrec2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> Int -> NonEmptyF a b -> ShowS liftShowList2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> [NonEmptyF a b] -> ShowS
Read2 NonEmptyF Source #
Instance details Defined in Data.Functor.Base Methods liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (NonEmptyF a b) liftReadList2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [NonEmptyF a b] liftReadPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (NonEmptyF a b) liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [NonEmptyF a b]
Ord2 NonEmptyF Source #
Instance details Defined in Data.Functor.Base Methods liftCompare2 :: (a -> b -> Ordering) -> (c -> d -> Ordering) -> NonEmptyF a c -> NonEmptyF b d -> Ordering
Eq2 NonEmptyF Source #
Instance details Defined in Data.Functor.Base Methods liftEq2 :: (a -> b -> Bool) -> (c -> d -> Bool) -> NonEmptyF a c -> NonEmptyF b d -> Bool
Bifunctor NonEmptyF Source #
Instance details Defined in Data.Functor.Base Methods bimap :: (a -> b) -> (c -> d) -> NonEmptyF a c -> NonEmptyF b d first :: (a -> b) -> NonEmptyF a c -> NonEmptyF b c second :: (b -> c) -> NonEmptyF a b -> NonEmptyF a c
Bifoldable NonEmptyF Source #
Instance details Defined in Data.Functor.Base Methods bifold :: Monoid m => NonEmptyF m m -> m bifoldMap :: Monoid m => (a -> m) -> (b -> m) -> NonEmptyF a b -> m bifoldr :: (a -> c -> c) -> (b -> c -> c) -> c -> NonEmptyF a b -> c bifoldl :: (c -> a -> c) -> (c -> b -> c) -> c -> NonEmptyF a b -> c
Bitraversable NonEmptyF Source #
Instance details Defined in Data.Functor.Base Methods bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> NonEmptyF a b -> f (NonEmptyF c d)
Functor (NonEmptyF a) Source #
Instance details Defined in Data.Functor.Base Methods fmap :: (a0 -> b) -> NonEmptyF a a0 -> NonEmptyF a b # (<$) :: a0 -> NonEmptyF a b -> NonEmptyF a a0 #
Foldable (NonEmptyF a) Source #
Instance details Defined in Data.Functor.Base Methods fold :: Monoid m => NonEmptyF a m -> m foldMap :: Monoid m => (a0 -> m) -> NonEmptyF a a0 -> m foldMap' :: Monoid m => (a0 -> m) -> NonEmptyF a a0 -> m foldr :: (a0 -> b -> b) -> b -> NonEmptyF a a0 -> b foldr' :: (a0 -> b -> b) -> b -> NonEmptyF a a0 -> b foldl :: (b -> a0 -> b) -> b -> NonEmptyF a a0 -> b foldl' :: (b -> a0 -> b) -> b -> NonEmptyF a a0 -> b foldr1 :: (a0 -> a0 -> a0) -> NonEmptyF a a0 -> a0 foldl1 :: (a0 -> a0 -> a0) -> NonEmptyF a a0 -> a0 toList :: NonEmptyF a a0 -> [a0] null :: NonEmptyF a a0 -> Bool length :: NonEmptyF a a0 -> Int elem :: Eq a0 => a0 -> NonEmptyF a a0 -> Bool maximum :: Ord a0 => NonEmptyF a a0 -> a0 minimum :: Ord a0 => NonEmptyF a a0 -> a0 sum :: Num a0 => NonEmptyF a a0 -> a0 product :: Num a0 => NonEmptyF a a0 -> a0
Traversable (NonEmptyF a) Source #
Instance details Defined in Data.Functor.Base Methods traverse :: Applicative f => (a0 -> f b) -> NonEmptyF a a0 -> f (NonEmptyF a b) sequenceA :: Applicative f => NonEmptyF a (f a0) -> f (NonEmptyF a a0) mapM :: Monad m => (a0 -> m b) -> NonEmptyF a a0 -> m (NonEmptyF a b) sequence :: Monad m => NonEmptyF a (m a0) -> m (NonEmptyF a a0)
Show a => Show1 (NonEmptyF a) Source #
Instance details Defined in Data.Functor.Base Methods liftShowsPrec :: (Int -> a0 -> ShowS) -> ([a0] -> ShowS) -> Int -> NonEmptyF a a0 -> ShowS liftShowList :: (Int -> a0 -> ShowS) -> ([a0] -> ShowS) -> [NonEmptyF a a0] -> ShowS
Read a => Read1 (NonEmptyF a) Source #
Instance details Defined in Data.Functor.Base Methods liftReadsPrec :: (Int -> ReadS a0) -> ReadS [a0] -> Int -> ReadS (NonEmptyF a a0) liftReadList :: (Int -> ReadS a0) -> ReadS [a0] -> ReadS [NonEmptyF a a0] liftReadPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec (NonEmptyF a a0) liftReadListPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec [NonEmptyF a a0]
Ord a => Ord1 (NonEmptyF a) Source #
Instance details Defined in Data.Functor.Base Methods liftCompare :: (a0 -> b -> Ordering) -> NonEmptyF a a0 -> NonEmptyF a b -> Ordering
Eq a => Eq1 (NonEmptyF a) Source #
Instance details Defined in Data.Functor.Base Methods liftEq :: (a0 -> b -> Bool) -> NonEmptyF a a0 -> NonEmptyF a b -> Bool
Generic1 (NonEmptyF a :: Type -> Type) Source #
Instance details Defined in Data.Functor.Base Associated Types type Rep1 (NonEmptyF a) :: k -> Type Methods from1 :: forall (a0 :: k). NonEmptyF a a0 -> Rep1 (NonEmptyF a) a0 to1 :: forall (a0 :: k). Rep1 (NonEmptyF a) a0 -> NonEmptyF a a0
(Eq a, Eq b) => Eq (NonEmptyF a b) Source #
Instance details Defined in Data.Functor.Base Methods (==) :: NonEmptyF a b -> NonEmptyF a b -> Bool (/=) :: NonEmptyF a b -> NonEmptyF a b -> Bool
(Ord a, Ord b) => Ord (NonEmptyF a b) Source #
Instance details Defined in Data.Functor.Base Methods compare :: NonEmptyF a b -> NonEmptyF a b -> Ordering (<) :: NonEmptyF a b -> NonEmptyF a b -> Bool (<=) :: NonEmptyF a b -> NonEmptyF a b -> Bool (>) :: NonEmptyF a b -> NonEmptyF a b -> Bool (>=) :: NonEmptyF a b -> NonEmptyF a b -> Bool max :: NonEmptyF a b -> NonEmptyF a b -> NonEmptyF a b min :: NonEmptyF a b -> NonEmptyF a b -> NonEmptyF a b
(Read a, Read b) => Read (NonEmptyF a b) Source #
Instance details Defined in Data.Functor.Base Methods readsPrec :: Int -> ReadS (NonEmptyF a b) readList :: ReadS [NonEmptyF a b] readPrec :: ReadPrec (NonEmptyF a b) readListPrec :: ReadPrec [NonEmptyF a b]
(Show a, Show b) => Show (NonEmptyF a b) Source #
Instance details Defined in Data.Functor.Base Methods showsPrec :: Int -> NonEmptyF a b -> ShowS show :: NonEmptyF a b -> String showList :: [NonEmptyF a b] -> ShowS
Generic (NonEmptyF a b) Source #
Instance details Defined in Data.Functor.Base Associated Types type Rep (NonEmptyF a b) :: Type -> Type Methods from :: NonEmptyF a b -> Rep (NonEmptyF a b) x to :: Rep (NonEmptyF a b) x -> NonEmptyF a b
type Rep1 (NonEmptyF a :: Type -> Type) Source #
Instance details Defined in Data.Functor.Base type Rep1 (NonEmptyF a :: Type -> Type) = D1 ('MetaData "NonEmptyF" "Data.Functor.Base" "recursion-schemes-5.1.3-CVeobdxg5ASJKaRgTNLeul" 'False) (C1 ('MetaCons "NonEmptyF" 'PrefixI 'True) (S1 ('MetaSel ('Just "head") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a) :*: S1 ('MetaSel ('Just "tail") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec1 Maybe)))
type Rep (NonEmptyF a b) Source #
Instance details Defined in Data.Functor.Base type Rep (NonEmptyF a b) = D1 ('MetaData "NonEmptyF" "Data.Functor.Base" "recursion-schemes-5.1.3-CVeobdxg5ASJKaRgTNLeul" 'False) (C1 ('MetaCons "NonEmptyF" 'PrefixI 'True) (S1 ('MetaSel ('Just "head") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a) :*: S1 ('MetaSel ('Just "tail") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe b))))