Safe Haskell | None |
---|---|
Language | GHC2021 |
GHC.Prelude.Basic
Description
Documentation
error :: HasCallStack => [Char] -> a #
errorWithoutStackTrace :: [Char] -> a #
undefined :: HasCallStack => a #
ioError :: HasCallStack => IOError -> IO a #
(!!) :: HasCallStack => [a] -> Int -> a #
cycle :: HasCallStack => [a] -> [a] #
init :: HasCallStack => [a] -> [a] #
last :: HasCallStack => [a] -> a #
(^^) :: (Fractional a, Integral b) => a -> b -> a #
fromIntegral :: (Integral a, Num b) => a -> b #
realToFrac :: (Real a, Fractional b) => a -> b #
showString :: String -> ShowS #
appendFile :: FilePath -> String -> IO () #
getContents :: IO String #
class Functor (f :: Type -> Type) where #
Minimal complete definition
Instances
class Applicative m => Monad (m :: Type -> Type) where #
Minimal complete definition
Instances
class Semigroup a => Monoid a where #
Instances
Instances
class Monad m => MonadFail (m :: Type -> Type) where #
Instances
Instances
Bifoldable Either Source # | Since: base-4.10.0.0 | ||||
Defined in Data.Bifoldable | |||||
Bifoldable1 Either Source # | |||||
Bifunctor Either Source # | Since: base-4.8.0.0 | ||||
Bitraversable Either Source # | Since: base-4.10.0.0 | ||||
Defined in Data.Bitraversable Methods bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> Either a b -> f (Either c d) Source # | |||||
Eq2 Either Source # | Since: base-4.9.0.0 | ||||
Ord2 Either Source # | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
Read2 Either Source # | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes Methods liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (Either a b) Source # liftReadList2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Either a b] Source # liftReadPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (Either a b) Source # liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [Either a b] Source # | |||||
Show2 Either Source # | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
NFData2 Either Source # | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
Generic1 (Either a :: Type -> Type) # | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
(Lift a, Lift b) => Lift (Either a b :: Type) # | |||||
Eq a => Eq1 (Either a) Source # | Since: base-4.9.0.0 | ||||
Ord a => Ord1 (Either a) Source # | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
Read a => Read1 (Either a) Source # | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes Methods liftReadsPrec :: (Int -> ReadS a0) -> ReadS [a0] -> Int -> ReadS (Either a a0) Source # liftReadList :: (Int -> ReadS a0) -> ReadS [a0] -> ReadS [Either a a0] Source # liftReadPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec (Either a a0) Source # liftReadListPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec [Either a a0] Source # | |||||
Show a => Show1 (Either a) Source # | Since: base-4.9.0.0 | ||||
NFData a => NFData1 (Either a) Source # | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
e ~ SomeException => MonadCatch (Either e) Source # | Since: exceptions-0.8.3 | ||||
Defined in Control.Monad.Catch | |||||
e ~ SomeException => MonadMask (Either e) Source # | Since: exceptions-0.8.3 | ||||
Defined in Control.Monad.Catch Methods mask :: HasCallStack => ((forall a. Either e a -> Either e a) -> Either e b) -> Either e b Source # uninterruptibleMask :: HasCallStack => ((forall a. Either e a -> Either e a) -> Either e b) -> Either e b Source # generalBracket :: HasCallStack => Either e a -> (a -> ExitCase b -> Either e c) -> (a -> Either e b) -> Either e (b, c) Source # | |||||
e ~ SomeException => MonadThrow (Either e) Source # | |||||
Defined in Control.Monad.Catch | |||||
Applicative (Either e) # | |||||
Functor (Either a) # | |||||
Monad (Either e) # | |||||
MonadFix (Either e) # | |||||
Defined in GHC.Internal.Control.Monad.Fix | |||||
Foldable (Either a) # | |||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Either a m -> m # foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # toList :: Either a a0 -> [a0] # length :: Either a a0 -> Int # elem :: Eq a0 => a0 -> Either a a0 -> Bool # maximum :: Ord a0 => Either a a0 -> a0 # minimum :: Ord a0 => Either a a0 -> a0 # | |||||
Traversable (Either a) # | |||||
Defined in GHC.Internal.Data.Traversable | |||||
(Binary a, Binary b) => Binary (Either a b) Source # | |||||
(NFData a, NFData b) => NFData (Either a b) Source # | |||||
Defined in Control.DeepSeq | |||||
NoAnn a => NoAnn (Either a b) Source # | |||||
Defined in GHC.Parser.Annotation | |||||
(Binary a, Binary b) => Binary (Either a b) Source # | |||||
(Outputable a, Outputable b) => Outputable (Either a b) Source # | |||||
Semigroup (Either a b) # | |||||
(Data a, Data b) => Data (Either a b) # | |||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Either a b -> c (Either a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Either a b) # toConstr :: Either a b -> Constr # dataTypeOf :: Either a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Either a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Either a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Either a b -> Either a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Either a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Either a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # | |||||
Generic (Either a b) # | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
(Read a, Read b) => Read (Either a b) # | |||||
(Show a, Show b) => Show (Either a b) # | |||||
(Eq a, Eq b) => Eq (Either a b) # | |||||
(Ord a, Ord b) => Ord (Either a b) # | |||||
Defined in GHC.Internal.Data.Either | |||||
type Rep1 (Either a :: Type -> Type) # | |||||
Defined in GHC.Internal.Generics type Rep1 (Either a :: Type -> Type) = D1 ('MetaData "Either" "GHC.Internal.Data.Either" "ghc-internal" 'False) (C1 ('MetaCons "Left" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a)) :+: C1 ('MetaCons "Right" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) Par1)) | |||||
type Rep (Either a b) # | |||||
Defined in GHC.Internal.Generics type Rep (Either a b) = D1 ('MetaData "Either" "GHC.Internal.Data.Either" "ghc-internal" 'False) (C1 ('MetaCons "Left" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a)) :+: C1 ('MetaCons "Right" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 b))) |
class Foldable (t :: Type -> Type) where #
Methods
foldMap :: Monoid m => (a -> m) -> t a -> m #
foldr :: (a -> b -> b) -> b -> t a -> b #
foldl :: (b -> a -> b) -> b -> t a -> b #
foldl' :: (b -> a -> b) -> b -> t a -> b #
foldr1 :: (a -> a -> a) -> t a -> a #
foldl1 :: (a -> a -> a) -> t a -> a #
elem :: Eq a => a -> t a -> Bool #
maximum :: Ord a => t a -> a #
Instances
Foldable Complex Source # | Since: base-4.9.0.0 |
Defined in Data.Complex Methods fold :: Monoid m => Complex m -> m # foldMap :: Monoid m => (a -> m) -> Complex a -> m # foldMap' :: Monoid m => (a -> m) -> Complex a -> m # foldr :: (a -> b -> b) -> b -> Complex a -> b # foldr' :: (a -> b -> b) -> b -> Complex a -> b # foldl :: (b -> a -> b) -> b -> Complex a -> b # foldl' :: (b -> a -> b) -> b -> Complex a -> b # foldr1 :: (a -> a -> a) -> Complex a -> a # foldl1 :: (a -> a -> a) -> Complex a -> a # elem :: Eq a => a -> Complex a -> Bool # maximum :: Ord a => Complex a -> a # minimum :: Ord a => Complex a -> a # | |
Foldable First Source # | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => First m -> m # foldMap :: Monoid m => (a -> m) -> First a -> m # foldMap' :: Monoid m => (a -> m) -> First a -> m # foldr :: (a -> b -> b) -> b -> First a -> b # foldr' :: (a -> b -> b) -> b -> First a -> b # foldl :: (b -> a -> b) -> b -> First a -> b # foldl' :: (b -> a -> b) -> b -> First a -> b # foldr1 :: (a -> a -> a) -> First a -> a # foldl1 :: (a -> a -> a) -> First a -> a # elem :: Eq a => a -> First a -> Bool # maximum :: Ord a => First a -> a # minimum :: Ord a => First a -> a # | |
Foldable Last Source # | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Last m -> m # foldMap :: Monoid m => (a -> m) -> Last a -> m # foldMap' :: Monoid m => (a -> m) -> Last a -> m # foldr :: (a -> b -> b) -> b -> Last a -> b # foldr' :: (a -> b -> b) -> b -> Last a -> b # foldl :: (b -> a -> b) -> b -> Last a -> b # foldl' :: (b -> a -> b) -> b -> Last a -> b # foldr1 :: (a -> a -> a) -> Last a -> a # foldl1 :: (a -> a -> a) -> Last a -> a # elem :: Eq a => a -> Last a -> Bool # maximum :: Ord a => Last a -> a # | |
Foldable Max Source # | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Max m -> m # foldMap :: Monoid m => (a -> m) -> Max a -> m # foldMap' :: Monoid m => (a -> m) -> Max a -> m # foldr :: (a -> b -> b) -> b -> Max a -> b # foldr' :: (a -> b -> b) -> b -> Max a -> b # foldl :: (b -> a -> b) -> b -> Max a -> b # foldl' :: (b -> a -> b) -> b -> Max a -> b # foldr1 :: (a -> a -> a) -> Max a -> a # foldl1 :: (a -> a -> a) -> Max a -> a # elem :: Eq a => a -> Max a -> Bool # maximum :: Ord a => Max a -> a # | |
Foldable Min Source # | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Min m -> m # foldMap :: Monoid m => (a -> m) -> Min a -> m # foldMap' :: Monoid m => (a -> m) -> Min a -> m # foldr :: (a -> b -> b) -> b -> Min a -> b # foldr' :: (a -> b -> b) -> b -> Min a -> b # foldl :: (b -> a -> b) -> b -> Min a -> b # foldl' :: (b -> a -> b) -> b -> Min a -> b # foldr1 :: (a -> a -> a) -> Min a -> a # foldl1 :: (a -> a -> a) -> Min a -> a # elem :: Eq a => a -> Min a -> Bool # maximum :: Ord a => Min a -> a # | |
Foldable SCC Source # | Since: containers-0.5.9 |
Defined in Data.Graph Methods fold :: Monoid m => SCC m -> m # foldMap :: Monoid m => (a -> m) -> SCC a -> m # foldMap' :: Monoid m => (a -> m) -> SCC a -> m # foldr :: (a -> b -> b) -> b -> SCC a -> b # foldr' :: (a -> b -> b) -> b -> SCC a -> b # foldl :: (b -> a -> b) -> b -> SCC a -> b # foldl' :: (b -> a -> b) -> b -> SCC a -> b # foldr1 :: (a -> a -> a) -> SCC a -> a # foldl1 :: (a -> a -> a) -> SCC a -> a # elem :: Eq a => a -> SCC a -> Bool # maximum :: Ord a => SCC a -> a # | |
Foldable IntMap Source # | Folds in order of increasing key. |
Defined in Data.IntMap.Internal Methods fold :: Monoid m => IntMap m -> m # foldMap :: Monoid m => (a -> m) -> IntMap a -> m # foldMap' :: Monoid m => (a -> m) -> IntMap a -> m # foldr :: (a -> b -> b) -> b -> IntMap a -> b # foldr' :: (a -> b -> b) -> b -> IntMap a -> b # foldl :: (b -> a -> b) -> b -> IntMap a -> b # foldl' :: (b -> a -> b) -> b -> IntMap a -> b # foldr1 :: (a -> a -> a) -> IntMap a -> a # foldl1 :: (a -> a -> a) -> IntMap a -> a # elem :: Eq a => a -> IntMap a -> Bool # maximum :: Ord a => IntMap a -> a # minimum :: Ord a => IntMap a -> a # | |
Foldable Digit Source # | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Digit m -> m # foldMap :: Monoid m => (a -> m) -> Digit a -> m # foldMap' :: Monoid m => (a -> m) -> Digit a -> m # foldr :: (a -> b -> b) -> b -> Digit a -> b # foldr' :: (a -> b -> b) -> b -> Digit a -> b # foldl :: (b -> a -> b) -> b -> Digit a -> b # foldl' :: (b -> a -> b) -> b -> Digit a -> b # foldr1 :: (a -> a -> a) -> Digit a -> a # foldl1 :: (a -> a -> a) -> Digit a -> a # elem :: Eq a => a -> Digit a -> Bool # maximum :: Ord a => Digit a -> a # minimum :: Ord a => Digit a -> a # | |
Foldable Elem Source # | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Elem m -> m # foldMap :: Monoid m => (a -> m) -> Elem a -> m # foldMap' :: Monoid m => (a -> m) -> Elem a -> m # foldr :: (a -> b -> b) -> b -> Elem a -> b # foldr' :: (a -> b -> b) -> b -> Elem a -> b # foldl :: (b -> a -> b) -> b -> Elem a -> b # foldl' :: (b -> a -> b) -> b -> Elem a -> b # foldr1 :: (a -> a -> a) -> Elem a -> a # foldl1 :: (a -> a -> a) -> Elem a -> a # elem :: Eq a => a -> Elem a -> Bool # maximum :: Ord a => Elem a -> a # | |
Foldable FingerTree Source # | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => FingerTree m -> m # foldMap :: Monoid m => (a -> m) -> FingerTree a -> m # foldMap' :: Monoid m => (a -> m) -> FingerTree a -> m # foldr :: (a -> b -> b) -> b -> FingerTree a -> b # foldr' :: (a -> b -> b) -> b -> FingerTree a -> b # foldl :: (b -> a -> b) -> b -> FingerTree a -> b # foldl' :: (b -> a -> b) -> b -> FingerTree a -> b # foldr1 :: (a -> a -> a) -> FingerTree a -> a # foldl1 :: (a -> a -> a) -> FingerTree a -> a # toList :: FingerTree a -> [a] # null :: FingerTree a -> Bool # length :: FingerTree a -> Int # elem :: Eq a => a -> FingerTree a -> Bool # maximum :: Ord a => FingerTree a -> a # minimum :: Ord a => FingerTree a -> a # sum :: Num a => FingerTree a -> a # product :: Num a => FingerTree a -> a # | |
Foldable Node Source # | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Node m -> m # foldMap :: Monoid m => (a -> m) -> Node a -> m # foldMap' :: Monoid m => (a -> m) -> Node a -> m # foldr :: (a -> b -> b) -> b -> Node a -> b # foldr' :: (a -> b -> b) -> b -> Node a -> b # foldl :: (b -> a -> b) -> b -> Node a -> b # foldl' :: (b -> a -> b) -> b -> Node a -> b # foldr1 :: (a -> a -> a) -> Node a -> a # foldl1 :: (a -> a -> a) -> Node a -> a # elem :: Eq a => a -> Node a -> Bool # maximum :: Ord a => Node a -> a # | |
Foldable Seq Source # | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Seq m -> m # foldMap :: Monoid m => (a -> m) -> Seq a -> m # foldMap' :: Monoid m => (a -> m) -> Seq a -> m # foldr :: (a -> b -> b) -> b -> Seq a -> b # foldr' :: (a -> b -> b) -> b -> Seq a -> b # foldl :: (b -> a -> b) -> b -> Seq a -> b # foldl' :: (b -> a -> b) -> b -> Seq a -> b # foldr1 :: (a -> a -> a) -> Seq a -> a # foldl1 :: (a -> a -> a) -> Seq a -> a # elem :: Eq a => a -> Seq a -> Bool # maximum :: Ord a => Seq a -> a # | |
Foldable ViewL Source # | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => ViewL m -> m # foldMap :: Monoid m => (a -> m) -> ViewL a -> m # foldMap' :: Monoid m => (a -> m) -> ViewL a -> m # foldr :: (a -> b -> b) -> b -> ViewL a -> b # foldr' :: (a -> b -> b) -> b -> ViewL a -> b # foldl :: (b -> a -> b) -> b -> ViewL a -> b # foldl' :: (b -> a -> b) -> b -> ViewL a -> b # foldr1 :: (a -> a -> a) -> ViewL a -> a # foldl1 :: (a -> a -> a) -> ViewL a -> a # elem :: Eq a => a -> ViewL a -> Bool # maximum :: Ord a => ViewL a -> a # minimum :: Ord a => ViewL a -> a # | |
Foldable ViewR Source # | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => ViewR m -> m # foldMap :: Monoid m => (a -> m) -> ViewR a -> m # foldMap' :: Monoid m => (a -> m) -> ViewR a -> m # foldr :: (a -> b -> b) -> b -> ViewR a -> b # foldr' :: (a -> b -> b) -> b -> ViewR a -> b # foldl :: (b -> a -> b) -> b -> ViewR a -> b # foldl' :: (b -> a -> b) -> b -> ViewR a -> b # foldr1 :: (a -> a -> a) -> ViewR a -> a # foldl1 :: (a -> a -> a) -> ViewR a -> a # elem :: Eq a => a -> ViewR a -> Bool # maximum :: Ord a => ViewR a -> a # minimum :: Ord a => ViewR a -> a # | |
Foldable Set Source # | Folds in order of increasing key. |
Defined in Data.Set.Internal Methods fold :: Monoid m => Set m -> m # foldMap :: Monoid m => (a -> m) -> Set a -> m # foldMap' :: Monoid m => (a -> m) -> Set a -> m # foldr :: (a -> b -> b) -> b -> Set a -> b # foldr' :: (a -> b -> b) -> b -> Set a -> b # foldl :: (b -> a -> b) -> b -> Set a -> b # foldl' :: (b -> a -> b) -> b -> Set a -> b # foldr1 :: (a -> a -> a) -> Set a -> a # foldl1 :: (a -> a -> a) -> Set a -> a # elem :: Eq a => a -> Set a -> Bool # maximum :: Ord a => Set a -> a # | |
Foldable Tree Source # | Folds in preorder |
Defined in Data.Tree Methods fold :: Monoid m => Tree m -> m # foldMap :: Monoid m => (a -> m) -> Tree a -> m # foldMap' :: Monoid m => (a -> m) -> Tree a -> m # foldr :: (a -> b -> b) -> b -> Tree a -> b # foldr' :: (a -> b -> b) -> b -> Tree a -> b # foldl :: (b -> a -> b) -> b -> Tree a -> b # foldl' :: (b -> a -> b) -> b -> Tree a -> b # foldr1 :: (a -> a -> a) -> Tree a -> a # foldl1 :: (a -> a -> a) -> Tree a -> a # elem :: Eq a => a -> Tree a -> Bool # maximum :: Ord a => Tree a -> a # | |
Foldable LabelMap Source # | |
Defined in GHC.Cmm.Dataflow.Label Methods fold :: Monoid m => LabelMap m -> m # foldMap :: Monoid m => (a -> m) -> LabelMap a -> m # foldMap' :: Monoid m => (a -> m) -> LabelMap a -> m # foldr :: (a -> b -> b) -> b -> LabelMap a -> b # foldr' :: (a -> b -> b) -> b -> LabelMap a -> b # foldl :: (b -> a -> b) -> b -> LabelMap a -> b # foldl' :: (b -> a -> b) -> b -> LabelMap a -> b # foldr1 :: (a -> a -> a) -> LabelMap a -> a # foldl1 :: (a -> a -> a) -> LabelMap a -> a # elem :: Eq a => a -> LabelMap a -> Bool # maximum :: Ord a => LabelMap a -> a # minimum :: Ord a => LabelMap a -> a # | |
Foldable Bag Source # | |
Defined in GHC.Data.Bag Methods fold :: Monoid m => Bag m -> m # foldMap :: Monoid m => (a -> m) -> Bag a -> m # foldMap' :: Monoid m => (a -> m) -> Bag a -> m # foldr :: (a -> b -> b) -> b -> Bag a -> b # foldr' :: (a -> b -> b) -> b -> Bag a -> b # foldl :: (b -> a -> b) -> b -> Bag a -> b # foldl' :: (b -> a -> b) -> b -> Bag a -> b # foldr1 :: (a -> a -> a) -> Bag a -> a # foldl1 :: (a -> a -> a) -> Bag a -> a # elem :: Eq a => a -> Bag a -> Bool # maximum :: Ord a => Bag a -> a # | |
Foldable BooleanFormula Source # | |
Defined in GHC.Data.BooleanFormula Methods fold :: Monoid m => BooleanFormula m -> m # foldMap :: Monoid m => (a -> m) -> BooleanFormula a -> m # foldMap' :: Monoid m => (a -> m) -> BooleanFormula a -> m # foldr :: (a -> b -> b) -> b -> BooleanFormula a -> b # foldr' :: (a -> b -> b) -> b -> BooleanFormula a -> b # foldl :: (b -> a -> b) -> b -> BooleanFormula a -> b # foldl' :: (b -> a -> b) -> b -> BooleanFormula a -> b # foldr1 :: (a -> a -> a) -> BooleanFormula a -> a # foldl1 :: (a -> a -> a) -> BooleanFormula a -> a # toList :: BooleanFormula a -> [a] # null :: BooleanFormula a -> Bool # length :: BooleanFormula a -> Int # elem :: Eq a => a -> BooleanFormula a -> Bool # maximum :: Ord a => BooleanFormula a -> a # minimum :: Ord a => BooleanFormula a -> a # sum :: Num a => BooleanFormula a -> a # product :: Num a => BooleanFormula a -> a # | |
Foldable FlatBag Source # | |
Defined in GHC.Data.FlatBag Methods fold :: Monoid m => FlatBag m -> m # foldMap :: Monoid m => (a -> m) -> FlatBag a -> m # foldMap' :: Monoid m => (a -> m) -> FlatBag a -> m # foldr :: (a -> b -> b) -> b -> FlatBag a -> b # foldr' :: (a -> b -> b) -> b -> FlatBag a -> b # foldl :: (b -> a -> b) -> b -> FlatBag a -> b # foldl' :: (b -> a -> b) -> b -> FlatBag a -> b # foldr1 :: (a -> a -> a) -> FlatBag a -> a # foldl1 :: (a -> a -> a) -> FlatBag a -> a # elem :: Eq a => a -> FlatBag a -> Bool # maximum :: Ord a => FlatBag a -> a # minimum :: Ord a => FlatBag a -> a # | |
Foldable Infinite Source # | |
Defined in GHC.Data.List.Infinite Methods fold :: Monoid m => Infinite m -> m # foldMap :: Monoid m => (a -> m) -> Infinite a -> m # foldMap' :: Monoid m => (a -> m) -> Infinite a -> m # foldr :: (a -> b -> b) -> b -> Infinite a -> b # foldr' :: (a -> b -> b) -> b -> Infinite a -> b # foldl :: (b -> a -> b) -> b -> Infinite a -> b # foldl' :: (b -> a -> b) -> b -> Infinite a -> b # foldr1 :: (a -> a -> a) -> Infinite a -> a # foldl1 :: (a -> a -> a) -> Infinite a -> a # elem :: Eq a => a -> Infinite a -> Bool # maximum :: Ord a => Infinite a -> a # minimum :: Ord a => Infinite a -> a # | |
Foldable OrdList Source # | |
Defined in GHC.Data.OrdList Methods fold :: Monoid m => OrdList m -> m # foldMap :: Monoid m => (a -> m) -> OrdList a -> m # foldMap' :: Monoid m => (a -> m) -> OrdList a -> m # foldr :: (a -> b -> b) -> b -> OrdList a -> b # foldr' :: (a -> b -> b) -> b -> OrdList a -> b # foldl :: (b -> a -> b) -> b -> OrdList a -> b # foldl' :: (b -> a -> b) -> b -> OrdList a -> b # foldr1 :: (a -> a -> a) -> OrdList a -> a # foldl1 :: (a -> a -> a) -> OrdList a -> a # elem :: Eq a => a -> OrdList a -> Bool # maximum :: Ord a => OrdList a -> a # minimum :: Ord a => OrdList a -> a # | |
Foldable Pair Source # | |
Defined in GHC.Data.Pair Methods fold :: Monoid m => Pair m -> m # foldMap :: Monoid m => (a -> m) -> Pair a -> m # foldMap' :: Monoid m => (a -> m) -> Pair a -> m # foldr :: (a -> b -> b) -> b -> Pair a -> b # foldr' :: (a -> b -> b) -> b -> Pair a -> b # foldl :: (b -> a -> b) -> b -> Pair a -> b # foldl' :: (b -> a -> b) -> b -> Pair a -> b # foldr1 :: (a -> a -> a) -> Pair a -> a # foldl1 :: (a -> a -> a) -> Pair a -> a # elem :: Eq a => a -> Pair a -> Bool # maximum :: Ord a => Pair a -> a # | |
Foldable Maybe Source # | |
Defined in GHC.Data.Strict Methods fold :: Monoid m => Maybe m -> m # foldMap :: Monoid m => (a -> m) -> Maybe a -> m # foldMap' :: Monoid m => (a -> m) -> Maybe a -> m # foldr :: (a -> b -> b) -> b -> Maybe a -> b # foldr' :: (a -> b -> b) -> b -> Maybe a -> b # foldl :: (b -> a -> b) -> b -> Maybe a -> b # foldl' :: (b -> a -> b) -> b -> Maybe a -> b # foldr1 :: (a -> a -> a) -> Maybe a -> a # foldl1 :: (a -> a -> a) -> Maybe a -> a # elem :: Eq a => a -> Maybe a -> Bool # maximum :: Ord a => Maybe a -> a # minimum :: Ord a => Maybe a -> a # | |
Foldable Word64Map Source # | Folds in order of increasing key. |
Defined in GHC.Data.Word64Map.Internal Methods fold :: Monoid m => Word64Map m -> m # foldMap :: Monoid m => (a -> m) -> Word64Map a -> m # foldMap' :: Monoid m => (a -> m) -> Word64Map a -> m # foldr :: (a -> b -> b) -> b -> Word64Map a -> b # foldr' :: (a -> b -> b) -> b -> Word64Map a -> b # foldl :: (b -> a -> b) -> b -> Word64Map a -> b # foldl' :: (b -> a -> b) -> b -> Word64Map a -> b # foldr1 :: (a -> a -> a) -> Word64Map a -> a # foldl1 :: (a -> a -> a) -> Word64Map a -> a # toList :: Word64Map a -> [a] # length :: Word64Map a -> Int # elem :: Eq a => a -> Word64Map a -> Bool # maximum :: Ord a => Word64Map a -> a # minimum :: Ord a => Word64Map a -> a # | |
Foldable ModNodeMap Source # | |
Defined in GHC.Driver.Make Methods fold :: Monoid m => ModNodeMap m -> m # foldMap :: Monoid m => (a -> m) -> ModNodeMap a -> m # foldMap' :: Monoid m => (a -> m) -> ModNodeMap a -> m # foldr :: (a -> b -> b) -> b -> ModNodeMap a -> b # foldr' :: (a -> b -> b) -> b -> ModNodeMap a -> b # foldl :: (b -> a -> b) -> b -> ModNodeMap a -> b # foldl' :: (b -> a -> b) -> b -> ModNodeMap a -> b # foldr1 :: (a -> a -> a) -> ModNodeMap a -> a # foldl1 :: (a -> a -> a) -> ModNodeMap a -> a # toList :: ModNodeMap a -> [a] # null :: ModNodeMap a -> Bool # length :: ModNodeMap a -> Int # elem :: Eq a => a -> ModNodeMap a -> Bool # maximum :: Ord a => ModNodeMap a -> a # minimum :: Ord a => ModNodeMap a -> a # sum :: Num a => ModNodeMap a -> a # product :: Num a => ModNodeMap a -> a # | |
Foldable HieAST Source # | |
Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieAST m -> m # foldMap :: Monoid m => (a -> m) -> HieAST a -> m # foldMap' :: Monoid m => (a -> m) -> HieAST a -> m # foldr :: (a -> b -> b) -> b -> HieAST a -> b # foldr' :: (a -> b -> b) -> b -> HieAST a -> b # foldl :: (b -> a -> b) -> b -> HieAST a -> b # foldl' :: (b -> a -> b) -> b -> HieAST a -> b # foldr1 :: (a -> a -> a) -> HieAST a -> a # foldl1 :: (a -> a -> a) -> HieAST a -> a # elem :: Eq a => a -> HieAST a -> Bool # maximum :: Ord a => HieAST a -> a # minimum :: Ord a => HieAST a -> a # | |
Foldable HieASTs Source # | |
Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieASTs m -> m # foldMap :: Monoid m => (a -> m) -> HieASTs a -> m # foldMap' :: Monoid m => (a -> m) -> HieASTs a -> m # foldr :: (a -> b -> b) -> b -> HieASTs a -> b # foldr' :: (a -> b -> b) -> b -> HieASTs a -> b # foldl :: (b -> a -> b) -> b -> HieASTs a -> b # foldl' :: (b -> a -> b) -> b -> HieASTs a -> b # foldr1 :: (a -> a -> a) -> HieASTs a -> a # foldl1 :: (a -> a -> a) -> HieASTs a -> a # elem :: Eq a => a -> HieASTs a -> Bool # maximum :: Ord a => HieASTs a -> a # minimum :: Ord a => HieASTs a -> a # | |
Foldable HieArgs Source # | |
Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieArgs m -> m # foldMap :: Monoid m => (a -> m) -> HieArgs a -> m # foldMap' :: Monoid m => (a -> m) -> HieArgs a -> m # foldr :: (a -> b -> b) -> b -> HieArgs a -> b # foldr' :: (a -> b -> b) -> b -> HieArgs a -> b # foldl :: (b -> a -> b) -> b -> HieArgs a -> b # foldl' :: (b -> a -> b) -> b -> HieArgs a -> b # foldr1 :: (a -> a -> a) -> HieArgs a -> a # foldl1 :: (a -> a -> a) -> HieArgs a -> a # elem :: Eq a => a -> HieArgs a -> Bool # maximum :: Ord a => HieArgs a -> a # minimum :: Ord a => HieArgs a -> a # | |
Foldable HieType Source # | |
Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieType m -> m # foldMap :: Monoid m => (a -> m) -> HieType a -> m # foldMap' :: Monoid m => (a -> m) -> HieType a -> m # foldr :: (a -> b -> b) -> b -> HieType a -> b # foldr' :: (a -> b -> b) -> b -> HieType a -> b # foldl :: (b -> a -> b) -> b -> HieType a -> b # foldl' :: (b -> a -> b) -> b -> HieType a -> b # foldr1 :: (a -> a -> a) -> HieType a -> a # foldl1 :: (a -> a -> a) -> HieType a -> a # elem :: Eq a => a -> HieType a -> Bool # maximum :: Ord a => HieType a -> a # minimum :: Ord a => HieType a -> a # | |
Foldable IdentifierDetails Source # | |
Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => IdentifierDetails m -> m # foldMap :: Monoid m => (a -> m) -> IdentifierDetails a -> m # foldMap' :: Monoid m => (a -> m) -> IdentifierDetails a -> m # foldr :: (a -> b -> b) -> b -> IdentifierDetails a -> b # foldr' :: (a -> b -> b) -> b -> IdentifierDetails a -> b # foldl :: (b -> a -> b) -> b -> IdentifierDetails a -> b # foldl' :: (b -> a -> b) -> b -> IdentifierDetails a -> b # foldr1 :: (a -> a -> a) -> IdentifierDetails a -> a # foldl1 :: (a -> a -> a) -> IdentifierDetails a -> a # toList :: IdentifierDetails a -> [a] # null :: IdentifierDetails a -> Bool # length :: IdentifierDetails a -> Int # elem :: Eq a => a -> IdentifierDetails a -> Bool # maximum :: Ord a => IdentifierDetails a -> a # minimum :: Ord a => IdentifierDetails a -> a # sum :: Num a => IdentifierDetails a -> a # product :: Num a => IdentifierDetails a -> a # | |
Foldable NodeInfo Source # | |
Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => NodeInfo m -> m # foldMap :: Monoid m => (a -> m) -> NodeInfo a -> m # foldMap' :: Monoid m => (a -> m) -> NodeInfo a -> m # foldr :: (a -> b -> b) -> b -> NodeInfo a -> b # foldr' :: (a -> b -> b) -> b -> NodeInfo a -> b # foldl :: (b -> a -> b) -> b -> NodeInfo a -> b # foldl' :: (b -> a -> b) -> b -> NodeInfo a -> b # foldr1 :: (a -> a -> a) -> NodeInfo a -> a # foldl1 :: (a -> a -> a) -> NodeInfo a -> a # elem :: Eq a => a -> NodeInfo a -> Bool # maximum :: Ord a => NodeInfo a -> a # minimum :: Ord a => NodeInfo a -> a # | |
Foldable SourcedNodeInfo Source # | |
Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => SourcedNodeInfo m -> m # foldMap :: Monoid m => (a -> m) -> SourcedNodeInfo a -> m # foldMap' :: Monoid m => (a -> m) -> SourcedNodeInfo a -> m # foldr :: (a -> b -> b) -> b -> SourcedNodeInfo a -> b # foldr' :: (a -> b -> b) -> b -> SourcedNodeInfo a -> b # foldl :: (b -> a -> b) -> b -> SourcedNodeInfo a -> b # foldl' :: (b -> a -> b) -> b -> SourcedNodeInfo a -> b # foldr1 :: (a -> a -> a) -> SourcedNodeInfo a -> a # foldl1 :: (a -> a -> a) -> SourcedNodeInfo a -> a # toList :: SourcedNodeInfo a -> [a] # null :: SourcedNodeInfo a -> Bool # length :: SourcedNodeInfo a -> Int # elem :: Eq a => a -> SourcedNodeInfo a -> Bool # maximum :: Ord a => SourcedNodeInfo a -> a # minimum :: Ord a => SourcedNodeInfo a -> a # sum :: Num a => SourcedNodeInfo a -> a # product :: Num a => SourcedNodeInfo a -> a # | |
Foldable Messages Source # | |
Defined in GHC.Types.Error Methods fold :: Monoid m => Messages m -> m # foldMap :: Monoid m => (a -> m) -> Messages a -> m # foldMap' :: Monoid m => (a -> m) -> Messages a -> m # foldr :: (a -> b -> b) -> b -> Messages a -> b # foldr' :: (a -> b -> b) -> b -> Messages a -> b # foldl :: (b -> a -> b) -> b -> Messages a -> b # foldl' :: (b -> a -> b) -> b -> Messages a -> b # foldr1 :: (a -> a -> a) -> Messages a -> a # foldl1 :: (a -> a -> a) -> Messages a -> a # elem :: Eq a => a -> Messages a -> Bool # maximum :: Ord a => Messages a -> a # minimum :: Ord a => Messages a -> a # | |
Foldable MsgEnvelope Source # | |
Defined in GHC.Types.Error Methods fold :: Monoid m => MsgEnvelope m -> m # foldMap :: Monoid m => (a -> m) -> MsgEnvelope a -> m # foldMap' :: Monoid m => (a -> m) -> MsgEnvelope a -> m # foldr :: (a -> b -> b) -> b -> MsgEnvelope a -> b # foldr' :: (a -> b -> b) -> b -> MsgEnvelope a -> b # foldl :: (b -> a -> b) -> b -> MsgEnvelope a -> b # foldl' :: (b -> a -> b) -> b -> MsgEnvelope a -> b # foldr1 :: (a -> a -> a) -> MsgEnvelope a -> a # foldl1 :: (a -> a -> a) -> MsgEnvelope a -> a # toList :: MsgEnvelope a -> [a] # null :: MsgEnvelope a -> Bool # length :: MsgEnvelope a -> Int # elem :: Eq a => a -> MsgEnvelope a -> Bool # maximum :: Ord a => MsgEnvelope a -> a # minimum :: Ord a => MsgEnvelope a -> a # sum :: Num a => MsgEnvelope a -> a # product :: Num a => MsgEnvelope a -> a # | |
Foldable UnitEnvGraph Source # | |
Defined in GHC.Unit.Env Methods fold :: Monoid m => UnitEnvGraph m -> m # foldMap :: Monoid m => (a -> m) -> UnitEnvGraph a -> m # foldMap' :: Monoid m => (a -> m) -> UnitEnvGraph a -> m # foldr :: (a -> b -> b) -> b -> UnitEnvGraph a -> b # foldr' :: (a -> b -> b) -> b -> UnitEnvGraph a -> b # foldl :: (b -> a -> b) -> b -> UnitEnvGraph a -> b # foldl' :: (b -> a -> b) -> b -> UnitEnvGraph a -> b # foldr1 :: (a -> a -> a) -> UnitEnvGraph a -> a # foldl1 :: (a -> a -> a) -> UnitEnvGraph a -> a # toList :: UnitEnvGraph a -> [a] # null :: UnitEnvGraph a -> Bool # length :: UnitEnvGraph a -> Int # elem :: Eq a => a -> UnitEnvGraph a -> Bool # maximum :: Ord a => UnitEnvGraph a -> a # minimum :: Ord a => UnitEnvGraph a -> a # sum :: Num a => UnitEnvGraph a -> a # product :: Num a => UnitEnvGraph a -> a # | |
Foldable GenWithIsBoot Source # | |
Defined in GHC.Unit.Types Methods fold :: Monoid m => GenWithIsBoot m -> m # foldMap :: Monoid m => (a -> m) -> GenWithIsBoot a -> m # foldMap' :: Monoid m => (a -> m) -> GenWithIsBoot a -> m # foldr :: (a -> b -> b) -> b -> GenWithIsBoot a -> b # foldr' :: (a -> b -> b) -> b -> GenWithIsBoot a -> b # foldl :: (b -> a -> b) -> b -> GenWithIsBoot a -> b # foldl' :: (b -> a -> b) -> b -> GenWithIsBoot a -> b # foldr1 :: (a -> a -> a) -> GenWithIsBoot a -> a # foldl1 :: (a -> a -> a) -> GenWithIsBoot a -> a # toList :: GenWithIsBoot a -> [a] # null :: GenWithIsBoot a -> Bool # length :: GenWithIsBoot a -> Int # elem :: Eq a => a -> GenWithIsBoot a -> Bool # maximum :: Ord a => GenWithIsBoot a -> a # minimum :: Ord a => GenWithIsBoot a -> a # sum :: Num a => GenWithIsBoot a -> a # product :: Num a => GenWithIsBoot a -> a # | |
Foldable DataDefnCons Source # | |
Defined in Language.Haskell.Syntax.Decls Methods fold :: Monoid m => DataDefnCons m -> m # foldMap :: Monoid m => (a -> m) -> DataDefnCons a -> m # foldMap' :: Monoid m => (a -> m) -> DataDefnCons a -> m # foldr :: (a -> b -> b) -> b -> DataDefnCons a -> b # foldr' :: (a -> b -> b) -> b -> DataDefnCons a -> b # foldl :: (b -> a -> b) -> b -> DataDefnCons a -> b # foldl' :: (b -> a -> b) -> b -> DataDefnCons a -> b # foldr1 :: (a -> a -> a) -> DataDefnCons a -> a # foldl1 :: (a -> a -> a) -> DataDefnCons a -> a # toList :: DataDefnCons a -> [a] # null :: DataDefnCons a -> Bool # length :: DataDefnCons a -> Int # elem :: Eq a => a -> DataDefnCons a -> Bool # maximum :: Ord a => DataDefnCons a -> a # minimum :: Ord a => DataDefnCons a -> a # sum :: Num a => DataDefnCons a -> a # product :: Num a => DataDefnCons a -> a # | |
Foldable SizedSeq Source # | |
Defined in GHC.Data.SizedSeq Methods fold :: Monoid m => SizedSeq m -> m # foldMap :: Monoid m => (a -> m) -> SizedSeq a -> m # foldMap' :: Monoid m => (a -> m) -> SizedSeq a -> m # foldr :: (a -> b -> b) -> b -> SizedSeq a -> b # foldr' :: (a -> b -> b) -> b -> SizedSeq a -> b # foldl :: (b -> a -> b) -> b -> SizedSeq a -> b # foldl' :: (b -> a -> b) -> b -> SizedSeq a -> b # foldr1 :: (a -> a -> a) -> SizedSeq a -> a # foldl1 :: (a -> a -> a) -> SizedSeq a -> a # elem :: Eq a => a -> SizedSeq a -> Bool # maximum :: Ord a => SizedSeq a -> a # minimum :: Ord a => SizedSeq a -> a # | |
Foldable GenClosure Source # | |
Defined in GHC.Exts.Heap.Closures Methods fold :: Monoid m => GenClosure m -> m # foldMap :: Monoid m => (a -> m) -> GenClosure a -> m # foldMap' :: Monoid m => (a -> m) -> GenClosure a -> m # foldr :: (a -> b -> b) -> b -> GenClosure a -> b # foldr' :: (a -> b -> b) -> b -> GenClosure a -> b # foldl :: (b -> a -> b) -> b -> GenClosure a -> b # foldl' :: (b -> a -> b) -> b -> GenClosure a -> b # foldr1 :: (a -> a -> a) -> GenClosure a -> a # foldl1 :: (a -> a -> a) -> GenClosure a -> a # toList :: GenClosure a -> [a] # null :: GenClosure a -> Bool # length :: GenClosure a -> Int # elem :: Eq a => a -> GenClosure a -> Bool # maximum :: Ord a => GenClosure a -> a # minimum :: Ord a => GenClosure a -> a # sum :: Num a => GenClosure a -> a # product :: Num a => GenClosure a -> a # | |
Foldable GenStackField Source # | |
Defined in GHC.Exts.Heap.Closures Methods fold :: Monoid m => GenStackField m -> m # foldMap :: Monoid m => (a -> m) -> GenStackField a -> m # foldMap' :: Monoid m => (a -> m) -> GenStackField a -> m # foldr :: (a -> b -> b) -> b -> GenStackField a -> b # foldr' :: (a -> b -> b) -> b -> GenStackField a -> b # foldl :: (b -> a -> b) -> b -> GenStackField a -> b # foldl' :: (b -> a -> b) -> b -> GenStackField a -> b # foldr1 :: (a -> a -> a) -> GenStackField a -> a # foldl1 :: (a -> a -> a) -> GenStackField a -> a # toList :: GenStackField a -> [a] # null :: GenStackField a -> Bool # length :: GenStackField a -> Int # elem :: Eq a => a -> GenStackField a -> Bool # maximum :: Ord a => GenStackField a -> a # minimum :: Ord a => GenStackField a -> a # sum :: Num a => GenStackField a -> a # product :: Num a => GenStackField a -> a # | |
Foldable GenStackFrame Source # | |
Defined in GHC.Exts.Heap.Closures Methods fold :: Monoid m => GenStackFrame m -> m # foldMap :: Monoid m => (a -> m) -> GenStackFrame a -> m # foldMap' :: Monoid m => (a -> m) -> GenStackFrame a -> m # foldr :: (a -> b -> b) -> b -> GenStackFrame a -> b # foldr' :: (a -> b -> b) -> b -> GenStackFrame a -> b # foldl :: (b -> a -> b) -> b -> GenStackFrame a -> b # foldl' :: (b -> a -> b) -> b -> GenStackFrame a -> b # foldr1 :: (a -> a -> a) -> GenStackFrame a -> a # foldl1 :: (a -> a -> a) -> GenStackFrame a -> a # toList :: GenStackFrame a -> [a] # null :: GenStackFrame a -> Bool # length :: GenStackFrame a -> Int # elem :: Eq a => a -> GenStackFrame a -> Bool # maximum :: Ord a => GenStackFrame a -> a # minimum :: Ord a => GenStackFrame a -> a # sum :: Num a => GenStackFrame a -> a # product :: Num a => GenStackFrame a -> a # | |
Foldable GenStgStackClosure Source # | |
Defined in GHC.Exts.Heap.Closures Methods fold :: Monoid m => GenStgStackClosure m -> m # foldMap :: Monoid m => (a -> m) -> GenStgStackClosure a -> m # foldMap' :: Monoid m => (a -> m) -> GenStgStackClosure a -> m # foldr :: (a -> b -> b) -> b -> GenStgStackClosure a -> b # foldr' :: (a -> b -> b) -> b -> GenStgStackClosure a -> b # foldl :: (b -> a -> b) -> b -> GenStgStackClosure a -> b # foldl' :: (b -> a -> b) -> b -> GenStgStackClosure a -> b # foldr1 :: (a -> a -> a) -> GenStgStackClosure a -> a # foldl1 :: (a -> a -> a) -> GenStgStackClosure a -> a # toList :: GenStgStackClosure a -> [a] # null :: GenStgStackClosure a -> Bool # length :: GenStgStackClosure a -> Int # elem :: Eq a => a -> GenStgStackClosure a -> Bool # maximum :: Ord a => GenStgStackClosure a -> a # minimum :: Ord a => GenStgStackClosure a -> a # sum :: Num a => GenStgStackClosure a -> a # product :: Num a => GenStgStackClosure a -> a # | |
Foldable NonEmpty # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => NonEmpty m -> m # foldMap :: Monoid m => (a -> m) -> NonEmpty a -> m # foldMap' :: Monoid m => (a -> m) -> NonEmpty a -> m # foldr :: (a -> b -> b) -> b -> NonEmpty a -> b # foldr' :: (a -> b -> b) -> b -> NonEmpty a -> b # foldl :: (b -> a -> b) -> b -> NonEmpty a -> b # foldl' :: (b -> a -> b) -> b -> NonEmpty a -> b # foldr1 :: (a -> a -> a) -> NonEmpty a -> a # foldl1 :: (a -> a -> a) -> NonEmpty a -> a # elem :: Eq a => a -> NonEmpty a -> Bool # maximum :: Ord a => NonEmpty a -> a # minimum :: Ord a => NonEmpty a -> a # | |
Foldable Identity # | |
Defined in GHC.Internal.Data.Functor.Identity Methods fold :: Monoid m => Identity m -> m # foldMap :: Monoid m => (a -> m) -> Identity a -> m # foldMap' :: Monoid m => (a -> m) -> Identity a -> m # foldr :: (a -> b -> b) -> b -> Identity a -> b # foldr' :: (a -> b -> b) -> b -> Identity a -> b # foldl :: (b -> a -> b) -> b -> Identity a -> b # foldl' :: (b -> a -> b) -> b -> Identity a -> b # foldr1 :: (a -> a -> a) -> Identity a -> a # foldl1 :: (a -> a -> a) -> Identity a -> a # elem :: Eq a => a -> Identity a -> Bool # maximum :: Ord a => Identity a -> a # minimum :: Ord a => Identity a -> a # | |
Foldable First # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => First m -> m # foldMap :: Monoid m => (a -> m) -> First a -> m # foldMap' :: Monoid m => (a -> m) -> First a -> m # foldr :: (a -> b -> b) -> b -> First a -> b # foldr' :: (a -> b -> b) -> b -> First a -> b # foldl :: (b -> a -> b) -> b -> First a -> b # foldl' :: (b -> a -> b) -> b -> First a -> b # foldr1 :: (a -> a -> a) -> First a -> a # foldl1 :: (a -> a -> a) -> First a -> a # elem :: Eq a => a -> First a -> Bool # maximum :: Ord a => First a -> a # minimum :: Ord a => First a -> a # | |
Foldable Last # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Last m -> m # foldMap :: Monoid m => (a -> m) -> Last a -> m # foldMap' :: Monoid m => (a -> m) -> Last a -> m # foldr :: (a -> b -> b) -> b -> Last a -> b # foldr' :: (a -> b -> b) -> b -> Last a -> b # foldl :: (b -> a -> b) -> b -> Last a -> b # foldl' :: (b -> a -> b) -> b -> Last a -> b # foldr1 :: (a -> a -> a) -> Last a -> a # foldl1 :: (a -> a -> a) -> Last a -> a # elem :: Eq a => a -> Last a -> Bool # maximum :: Ord a => Last a -> a # | |
Foldable Down # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Down m -> m # foldMap :: Monoid m => (a -> m) -> Down a -> m # foldMap' :: Monoid m => (a -> m) -> Down a -> m # foldr :: (a -> b -> b) -> b -> Down a -> b # foldr' :: (a -> b -> b) -> b -> Down a -> b # foldl :: (b -> a -> b) -> b -> Down a -> b # foldl' :: (b -> a -> b) -> b -> Down a -> b # foldr1 :: (a -> a -> a) -> Down a -> a # foldl1 :: (a -> a -> a) -> Down a -> a # elem :: Eq a => a -> Down a -> Bool # maximum :: Ord a => Down a -> a # | |
Foldable Dual # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Dual m -> m # foldMap :: Monoid m => (a -> m) -> Dual a -> m # foldMap' :: Monoid m => (a -> m) -> Dual a -> m # foldr :: (a -> b -> b) -> b -> Dual a -> b # foldr' :: (a -> b -> b) -> b -> Dual a -> b # foldl :: (b -> a -> b) -> b -> Dual a -> b # foldl' :: (b -> a -> b) -> b -> Dual a -> b # foldr1 :: (a -> a -> a) -> Dual a -> a # foldl1 :: (a -> a -> a) -> Dual a -> a # elem :: Eq a => a -> Dual a -> Bool # maximum :: Ord a => Dual a -> a # | |
Foldable Product # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Product m -> m # foldMap :: Monoid m => (a -> m) -> Product a -> m # foldMap' :: Monoid m => (a -> m) -> Product a -> m # foldr :: (a -> b -> b) -> b -> Product a -> b # foldr' :: (a -> b -> b) -> b -> Product a -> b # foldl :: (b -> a -> b) -> b -> Product a -> b # foldl' :: (b -> a -> b) -> b -> Product a -> b # foldr1 :: (a -> a -> a) -> Product a -> a # foldl1 :: (a -> a -> a) -> Product a -> a # elem :: Eq a => a -> Product a -> Bool # maximum :: Ord a => Product a -> a # minimum :: Ord a => Product a -> a # | |
Foldable Sum # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Sum m -> m # foldMap :: Monoid m => (a -> m) -> Sum a -> m # foldMap' :: Monoid m => (a -> m) -> Sum a -> m # foldr :: (a -> b -> b) -> b -> Sum a -> b # foldr' :: (a -> b -> b) -> b -> Sum a -> b # foldl :: (b -> a -> b) -> b -> Sum a -> b # foldl' :: (b -> a -> b) -> b -> Sum a -> b # foldr1 :: (a -> a -> a) -> Sum a -> a # foldl1 :: (a -> a -> a) -> Sum a -> a # elem :: Eq a => a -> Sum a -> Bool # maximum :: Ord a => Sum a -> a # | |
Foldable ZipList # | |
Defined in GHC.Internal.Functor.ZipList Methods fold :: Monoid m => ZipList m -> m # foldMap :: Monoid m => (a -> m) -> ZipList a -> m # foldMap' :: Monoid m => (a -> m) -> ZipList a -> m # foldr :: (a -> b -> b) -> b -> ZipList a -> b # foldr' :: (a -> b -> b) -> b -> ZipList a -> b # foldl :: (b -> a -> b) -> b -> ZipList a -> b # foldl' :: (b -> a -> b) -> b -> ZipList a -> b # foldr1 :: (a -> a -> a) -> ZipList a -> a # foldl1 :: (a -> a -> a) -> ZipList a -> a # elem :: Eq a => a -> ZipList a -> Bool # maximum :: Ord a => ZipList a -> a # minimum :: Ord a => ZipList a -> a # | |
Foldable Par1 # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Par1 m -> m # foldMap :: Monoid m => (a -> m) -> Par1 a -> m # foldMap' :: Monoid m => (a -> m) -> Par1 a -> m # foldr :: (a -> b -> b) -> b -> Par1 a -> b # foldr' :: (a -> b -> b) -> b -> Par1 a -> b # foldl :: (b -> a -> b) -> b -> Par1 a -> b # foldl' :: (b -> a -> b) -> b -> Par1 a -> b # foldr1 :: (a -> a -> a) -> Par1 a -> a # foldl1 :: (a -> a -> a) -> Par1 a -> a # elem :: Eq a => a -> Par1 a -> Bool # maximum :: Ord a => Par1 a -> a # | |
Foldable TyVarBndr # | |
Defined in GHC.Internal.TH.Syntax Methods fold :: Monoid m => TyVarBndr m -> m # foldMap :: Monoid m => (a -> m) -> TyVarBndr a -> m # foldMap' :: Monoid m => (a -> m) -> TyVarBndr a -> m # foldr :: (a -> b -> b) -> b -> TyVarBndr a -> b # foldr' :: (a -> b -> b) -> b -> TyVarBndr a -> b # foldl :: (b -> a -> b) -> b -> TyVarBndr a -> b # foldl' :: (b -> a -> b) -> b -> TyVarBndr a -> b # foldr1 :: (a -> a -> a) -> TyVarBndr a -> a # foldl1 :: (a -> a -> a) -> TyVarBndr a -> a # toList :: TyVarBndr a -> [a] # length :: TyVarBndr a -> Int # elem :: Eq a => a -> TyVarBndr a -> Bool # maximum :: Ord a => TyVarBndr a -> a # minimum :: Ord a => TyVarBndr a -> a # | |
Foldable Maybe # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Maybe m -> m # foldMap :: Monoid m => (a -> m) -> Maybe a -> m # foldMap' :: Monoid m => (a -> m) -> Maybe a -> m # foldr :: (a -> b -> b) -> b -> Maybe a -> b # foldr' :: (a -> b -> b) -> b -> Maybe a -> b # foldl :: (b -> a -> b) -> b -> Maybe a -> b # foldl' :: (b -> a -> b) -> b -> Maybe a -> b # foldr1 :: (a -> a -> a) -> Maybe a -> a # foldl1 :: (a -> a -> a) -> Maybe a -> a # elem :: Eq a => a -> Maybe a -> Bool # maximum :: Ord a => Maybe a -> a # minimum :: Ord a => Maybe a -> a # | |
Foldable Solo # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Solo m -> m # foldMap :: Monoid m => (a -> m) -> Solo a -> m # foldMap' :: Monoid m => (a -> m) -> Solo a -> m # foldr :: (a -> b -> b) -> b -> Solo a -> b # foldr' :: (a -> b -> b) -> b -> Solo a -> b # foldl :: (b -> a -> b) -> b -> Solo a -> b # foldl' :: (b -> a -> b) -> b -> Solo a -> b # foldr1 :: (a -> a -> a) -> Solo a -> a # foldl1 :: (a -> a -> a) -> Solo a -> a # elem :: Eq a => a -> Solo a -> Bool # maximum :: Ord a => Solo a -> a # | |
Foldable [] # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => [m] -> m # foldMap :: Monoid m => (a -> m) -> [a] -> m # foldMap' :: Monoid m => (a -> m) -> [a] -> m # foldr :: (a -> b -> b) -> b -> [a] -> b # foldr' :: (a -> b -> b) -> b -> [a] -> b # foldl :: (b -> a -> b) -> b -> [a] -> b # foldl' :: (b -> a -> b) -> b -> [a] -> b # foldr1 :: (a -> a -> a) -> [a] -> a # foldl1 :: (a -> a -> a) -> [a] -> a # elem :: Eq a => a -> [a] -> Bool # maximum :: Ord a => [a] -> a # | |
Foldable (Arg a) Source # | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Arg a m -> m # foldMap :: Monoid m => (a0 -> m) -> Arg a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Arg a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Arg a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Arg a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Arg a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Arg a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0 # elem :: Eq a0 => a0 -> Arg a a0 -> Bool # maximum :: Ord a0 => Arg a a0 -> a0 # minimum :: Ord a0 => Arg a a0 -> a0 # | |
Foldable (Map k) Source # | Folds in order of increasing key. |
Defined in Data.Map.Internal Methods fold :: Monoid m => Map k m -> m # foldMap :: Monoid m => (a -> m) -> Map k a -> m # foldMap' :: Monoid m => (a -> m) -> Map k a -> m # foldr :: (a -> b -> b) -> b -> Map k a -> b # foldr' :: (a -> b -> b) -> b -> Map k a -> b # foldl :: (b -> a -> b) -> b -> Map k a -> b # foldl' :: (b -> a -> b) -> b -> Map k a -> b # foldr1 :: (a -> a -> a) -> Map k a -> a # foldl1 :: (a -> a -> a) -> Map k a -> a # elem :: Eq a => a -> Map k a -> Bool # maximum :: Ord a => Map k a -> a # minimum :: Ord a => Map k a -> a # | |
Foldable m => Foldable (CatchT m) Source # | |
Defined in Control.Monad.Catch.Pure Methods fold :: Monoid m0 => CatchT m m0 -> m0 # foldMap :: Monoid m0 => (a -> m0) -> CatchT m a -> m0 # foldMap' :: Monoid m0 => (a -> m0) -> CatchT m a -> m0 # foldr :: (a -> b -> b) -> b -> CatchT m a -> b # foldr' :: (a -> b -> b) -> b -> CatchT m a -> b # foldl :: (b -> a -> b) -> b -> CatchT m a -> b # foldl' :: (b -> a -> b) -> b -> CatchT m a -> b # foldr1 :: (a -> a -> a) -> CatchT m a -> a # foldl1 :: (a -> a -> a) -> CatchT m a -> a # elem :: Eq a => a -> CatchT m a -> Bool # maximum :: Ord a => CatchT m a -> a # minimum :: Ord a => CatchT m a -> a # | |
Foldable (Pair a) Source # | |
Defined in GHC.Data.Strict Methods fold :: Monoid m => Pair a m -> m # foldMap :: Monoid m => (a0 -> m) -> Pair a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Pair a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Pair a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Pair a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Pair a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Pair a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Pair a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Pair a a0 -> a0 # elem :: Eq a0 => a0 -> Pair a a0 -> Bool # maximum :: Ord a0 => Pair a a0 -> a0 # minimum :: Ord a0 => Pair a a0 -> a0 # | |
(Eq (Key m), TrieMap m) => Foldable (GenMap m) Source # | |
Defined in GHC.Data.TrieMap Methods fold :: Monoid m0 => GenMap m m0 -> m0 # foldMap :: Monoid m0 => (a -> m0) -> GenMap m a -> m0 # foldMap' :: Monoid m0 => (a -> m0) -> GenMap m a -> m0 # foldr :: (a -> b -> b) -> b -> GenMap m a -> b # foldr' :: (a -> b -> b) -> b -> GenMap m a -> b # foldl :: (b -> a -> b) -> b -> GenMap m a -> b # foldl' :: (b -> a -> b) -> b -> GenMap m a -> b # foldr1 :: (a -> a -> a) -> GenMap m a -> a # foldl1 :: (a -> a -> a) -> GenMap m a -> a # elem :: Eq a => a -> GenMap m a -> Bool # maximum :: Ord a => GenMap m a -> a # minimum :: Ord a => GenMap m a -> a # | |
TrieMap m => Foldable (ListMap m) Source # | |
Defined in GHC.Data.TrieMap Methods fold :: Monoid m0 => ListMap m m0 -> m0 # foldMap :: Monoid m0 => (a -> m0) -> ListMap m a -> m0 # foldMap' :: Monoid m0 => (a -> m0) -> ListMap m a -> m0 # foldr :: (a -> b -> b) -> b -> ListMap m a -> b # foldr' :: (a -> b -> b) -> b -> ListMap m a -> b # foldl :: (b -> a -> b) -> b -> ListMap m a -> b # foldl' :: (b -> a -> b) -> b -> ListMap m a -> b # foldr1 :: (a -> a -> a) -> ListMap m a -> a # foldl1 :: (a -> a -> a) -> ListMap m a -> a # toList :: ListMap m a -> [a] # length :: ListMap m a -> Int # elem :: Eq a => a -> ListMap m a -> Bool # maximum :: Ord a => ListMap m a -> a # minimum :: Ord a => ListMap m a -> a # | |
TrieMap m => Foldable (MaybeMap m) Source # | |
Defined in GHC.Data.TrieMap Methods fold :: Monoid m0 => MaybeMap m m0 -> m0 # foldMap :: Monoid m0 => (a -> m0) -> MaybeMap m a -> m0 # foldMap' :: Monoid m0 => (a -> m0) -> MaybeMap m a -> m0 # foldr :: (a -> b -> b) -> b -> MaybeMap m a -> b # foldr' :: (a -> b -> b) -> b -> MaybeMap m a -> b # foldl :: (b -> a -> b) -> b -> MaybeMap m a -> b # foldl' :: (b -> a -> b) -> b -> MaybeMap m a -> b # foldr1 :: (a -> a -> a) -> MaybeMap m a -> a # foldl1 :: (a -> a -> a) -> MaybeMap m a -> a # toList :: MaybeMap m a -> [a] # null :: MaybeMap m a -> Bool # length :: MaybeMap m a -> Int # elem :: Eq a => a -> MaybeMap m a -> Bool # maximum :: Ord a => MaybeMap m a -> a # minimum :: Ord a => MaybeMap m a -> a # | |
Foldable (IfaceBindingX r) Source # | |
Defined in GHC.Iface.Syntax Methods fold :: Monoid m => IfaceBindingX r m -> m # foldMap :: Monoid m => (a -> m) -> IfaceBindingX r a -> m # foldMap' :: Monoid m => (a -> m) -> IfaceBindingX r a -> m # foldr :: (a -> b -> b) -> b -> IfaceBindingX r a -> b # foldr' :: (a -> b -> b) -> b -> IfaceBindingX r a -> b # foldl :: (b -> a -> b) -> b -> IfaceBindingX r a -> b # foldl' :: (b -> a -> b) -> b -> IfaceBindingX r a -> b # foldr1 :: (a -> a -> a) -> IfaceBindingX r a -> a # foldl1 :: (a -> a -> a) -> IfaceBindingX r a -> a # toList :: IfaceBindingX r a -> [a] # null :: IfaceBindingX r a -> Bool # length :: IfaceBindingX r a -> Int # elem :: Eq a => a -> IfaceBindingX r a -> Bool # maximum :: Ord a => IfaceBindingX r a -> a # minimum :: Ord a => IfaceBindingX r a -> a # sum :: Num a => IfaceBindingX r a -> a # product :: Num a => IfaceBindingX r a -> a # | |
Foldable (GenLocated l) Source # | |
Defined in GHC.Types.SrcLoc Methods fold :: Monoid m => GenLocated l m -> m # foldMap :: Monoid m => (a -> m) -> GenLocated l a -> m # foldMap' :: Monoid m => (a -> m) -> GenLocated l a -> m # foldr :: (a -> b -> b) -> b -> GenLocated l a -> b # foldr' :: (a -> b -> b) -> b -> GenLocated l a -> b # foldl :: (b -> a -> b) -> b -> GenLocated l a -> b # foldl' :: (b -> a -> b) -> b -> GenLocated l a -> b # foldr1 :: (a -> a -> a) -> GenLocated l a -> a # foldl1 :: (a -> a -> a) -> GenLocated l a -> a # toList :: GenLocated l a -> [a] # null :: GenLocated l a -> Bool # length :: GenLocated l a -> Int # elem :: Eq a => a -> GenLocated l a -> Bool # maximum :: Ord a => GenLocated l a -> a # minimum :: Ord a => GenLocated l a -> a # sum :: Num a => GenLocated l a -> a # product :: Num a => GenLocated l a -> a # | |
Foldable (HsFieldBind lhs) Source # | |
Defined in Language.Haskell.Syntax.Pat Methods fold :: Monoid m => HsFieldBind lhs m -> m # foldMap :: Monoid m => (a -> m) -> HsFieldBind lhs a -> m # foldMap' :: Monoid m => (a -> m) -> HsFieldBind lhs a -> m # foldr :: (a -> b -> b) -> b -> HsFieldBind lhs a -> b # foldr' :: (a -> b -> b) -> b -> HsFieldBind lhs a -> b # foldl :: (b -> a -> b) -> b -> HsFieldBind lhs a -> b # foldl' :: (b -> a -> b) -> b -> HsFieldBind lhs a -> b # foldr1 :: (a -> a -> a) -> HsFieldBind lhs a -> a # foldl1 :: (a -> a -> a) -> HsFieldBind lhs a -> a # toList :: HsFieldBind lhs a -> [a] # null :: HsFieldBind lhs a -> Bool # length :: HsFieldBind lhs a -> Int # elem :: Eq a => a -> HsFieldBind lhs a -> Bool # maximum :: Ord a => HsFieldBind lhs a -> a # minimum :: Ord a => HsFieldBind lhs a -> a # sum :: Num a => HsFieldBind lhs a -> a # product :: Num a => HsFieldBind lhs a -> a # | |
Foldable (DbOpenMode mode) Source # | |
Defined in GHC.Unit.Database Methods fold :: Monoid m => DbOpenMode mode m -> m # foldMap :: Monoid m => (a -> m) -> DbOpenMode mode a -> m # foldMap' :: Monoid m => (a -> m) -> DbOpenMode mode a -> m # foldr :: (a -> b -> b) -> b -> DbOpenMode mode a -> b # foldr' :: (a -> b -> b) -> b -> DbOpenMode mode a -> b # foldl :: (b -> a -> b) -> b -> DbOpenMode mode a -> b # foldl' :: (b -> a -> b) -> b -> DbOpenMode mode a -> b # foldr1 :: (a -> a -> a) -> DbOpenMode mode a -> a # foldl1 :: (a -> a -> a) -> DbOpenMode mode a -> a # toList :: DbOpenMode mode a -> [a] # null :: DbOpenMode mode a -> Bool # length :: DbOpenMode mode a -> Int # elem :: Eq a => a -> DbOpenMode mode a -> Bool # maximum :: Ord a => DbOpenMode mode a -> a # minimum :: Ord a => DbOpenMode mode a -> a # sum :: Num a => DbOpenMode mode a -> a # product :: Num a => DbOpenMode mode a -> a # | |
Foldable (Array i) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Array i m -> m # foldMap :: Monoid m => (a -> m) -> Array i a -> m # foldMap' :: Monoid m => (a -> m) -> Array i a -> m # foldr :: (a -> b -> b) -> b -> Array i a -> b # foldr' :: (a -> b -> b) -> b -> Array i a -> b # foldl :: (b -> a -> b) -> b -> Array i a -> b # foldl' :: (b -> a -> b) -> b -> Array i a -> b # foldr1 :: (a -> a -> a) -> Array i a -> a # foldl1 :: (a -> a -> a) -> Array i a -> a # elem :: Eq a => a -> Array i a -> Bool # maximum :: Ord a => Array i a -> a # minimum :: Ord a => Array i a -> a # | |
Foldable (Either a) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Either a m -> m # foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # toList :: Either a a0 -> [a0] # length :: Either a a0 -> Int # elem :: Eq a0 => a0 -> Either a a0 -> Bool # maximum :: Ord a0 => Either a a0 -> a0 # minimum :: Ord a0 => Either a a0 -> a0 # | |
Foldable (Proxy :: Type -> Type) # | |
Defined in GHC.Internal.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 # elem :: Eq a => a -> Proxy a -> Bool # maximum :: Ord a => Proxy a -> a # minimum :: Ord a => Proxy a -> a # | |
Foldable (U1 :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => U1 m -> m # foldMap :: Monoid m => (a -> m) -> U1 a -> 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 # elem :: Eq a => a -> U1 a -> Bool # maximum :: Ord a => U1 a -> a # | |
Foldable (UAddr :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UAddr m -> m # foldMap :: Monoid m => (a -> m) -> UAddr a -> m # foldMap' :: Monoid m => (a -> m) -> UAddr a -> m # foldr :: (a -> b -> b) -> b -> UAddr a -> b # foldr' :: (a -> b -> b) -> b -> UAddr a -> b # foldl :: (b -> a -> b) -> b -> UAddr a -> b # foldl' :: (b -> a -> b) -> b -> UAddr a -> b # foldr1 :: (a -> a -> a) -> UAddr a -> a # foldl1 :: (a -> a -> a) -> UAddr a -> a # elem :: Eq a => a -> UAddr a -> Bool # maximum :: Ord a => UAddr a -> a # minimum :: Ord a => UAddr a -> a # | |
Foldable (UChar :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UChar m -> m # foldMap :: Monoid m => (a -> m) -> UChar a -> m # foldMap' :: Monoid m => (a -> m) -> UChar a -> m # foldr :: (a -> b -> b) -> b -> UChar a -> b # foldr' :: (a -> b -> b) -> b -> UChar a -> b # foldl :: (b -> a -> b) -> b -> UChar a -> b # foldl' :: (b -> a -> b) -> b -> UChar a -> b # foldr1 :: (a -> a -> a) -> UChar a -> a # foldl1 :: (a -> a -> a) -> UChar a -> a # elem :: Eq a => a -> UChar a -> Bool # maximum :: Ord a => UChar a -> a # minimum :: Ord a => UChar a -> a # | |
Foldable (UDouble :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UDouble m -> m # foldMap :: Monoid m => (a -> m) -> UDouble a -> m # foldMap' :: Monoid m => (a -> m) -> UDouble a -> m # foldr :: (a -> b -> b) -> b -> UDouble a -> b # foldr' :: (a -> b -> b) -> b -> UDouble a -> b # foldl :: (b -> a -> b) -> b -> UDouble a -> b # foldl' :: (b -> a -> b) -> b -> UDouble a -> b # foldr1 :: (a -> a -> a) -> UDouble a -> a # foldl1 :: (a -> a -> a) -> UDouble a -> a # elem :: Eq a => a -> UDouble a -> Bool # maximum :: Ord a => UDouble a -> a # minimum :: Ord a => UDouble a -> a # | |
Foldable (UFloat :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UFloat m -> m # foldMap :: Monoid m => (a -> m) -> UFloat a -> m # foldMap' :: Monoid m => (a -> m) -> UFloat a -> m # foldr :: (a -> b -> b) -> b -> UFloat a -> b # foldr' :: (a -> b -> b) -> b -> UFloat a -> b # foldl :: (b -> a -> b) -> b -> UFloat a -> b # foldl' :: (b -> a -> b) -> b -> UFloat a -> b # foldr1 :: (a -> a -> a) -> UFloat a -> a # foldl1 :: (a -> a -> a) -> UFloat a -> a # elem :: Eq a => a -> UFloat a -> Bool # maximum :: Ord a => UFloat a -> a # minimum :: Ord a => UFloat a -> a # | |
Foldable (UInt :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UInt m -> m # foldMap :: Monoid m => (a -> m) -> UInt a -> m # foldMap' :: Monoid m => (a -> m) -> UInt a -> m # foldr :: (a -> b -> b) -> b -> UInt a -> b # foldr' :: (a -> b -> b) -> b -> UInt a -> b # foldl :: (b -> a -> b) -> b -> UInt a -> b # foldl' :: (b -> a -> b) -> b -> UInt a -> b # foldr1 :: (a -> a -> a) -> UInt a -> a # foldl1 :: (a -> a -> a) -> UInt a -> a # elem :: Eq a => a -> UInt a -> Bool # maximum :: Ord a => UInt a -> a # | |
Foldable (UWord :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UWord m -> m # foldMap :: Monoid m => (a -> m) -> UWord a -> m # foldMap' :: Monoid m => (a -> m) -> UWord a -> m # foldr :: (a -> b -> b) -> b -> UWord a -> b # foldr' :: (a -> b -> b) -> b -> UWord a -> b # foldl :: (b -> a -> b) -> b -> UWord a -> b # foldl' :: (b -> a -> b) -> b -> UWord a -> b # foldr1 :: (a -> a -> a) -> UWord a -> a # foldl1 :: (a -> a -> a) -> UWord a -> a # elem :: Eq a => a -> UWord a -> Bool # maximum :: Ord a => UWord a -> a # minimum :: Ord a => UWord a -> a # | |
Foldable (V1 :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => V1 m -> m # foldMap :: Monoid m => (a -> m) -> V1 a -> 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 # elem :: Eq a => a -> V1 a -> Bool # maximum :: Ord a => V1 a -> a # | |
Foldable f => Foldable (Lift f) Source # | |
Defined in Control.Applicative.Lift Methods fold :: Monoid m => Lift f m -> m # foldMap :: Monoid m => (a -> m) -> Lift f a -> m # foldMap' :: Monoid m => (a -> m) -> Lift f a -> m # foldr :: (a -> b -> b) -> b -> Lift f a -> b # foldr' :: (a -> b -> b) -> b -> Lift f a -> b # foldl :: (b -> a -> b) -> b -> Lift f a -> b # foldl' :: (b -> a -> b) -> b -> Lift f a -> b # foldr1 :: (a -> a -> a) -> Lift f a -> a # foldl1 :: (a -> a -> a) -> Lift f a -> a # elem :: Eq a => a -> Lift f a -> Bool # maximum :: Ord a => Lift f a -> a # minimum :: Ord a => Lift f a -> a # | |
Foldable f => Foldable (MaybeT f) Source # | |
Defined in Control.Monad.Trans.Maybe Methods fold :: Monoid m => MaybeT f m -> m # foldMap :: Monoid m => (a -> m) -> MaybeT f a -> m # foldMap' :: Monoid m => (a -> m) -> MaybeT f a -> m # foldr :: (a -> b -> b) -> b -> MaybeT f a -> b # foldr' :: (a -> b -> b) -> b -> MaybeT f a -> b # foldl :: (b -> a -> b) -> b -> MaybeT f a -> b # foldl' :: (b -> a -> b) -> b -> MaybeT f a -> b # foldr1 :: (a -> a -> a) -> MaybeT f a -> a # foldl1 :: (a -> a -> a) -> MaybeT f a -> a # elem :: Eq a => a -> MaybeT f a -> Bool # maximum :: Ord a => MaybeT f a -> a # minimum :: Ord a => MaybeT f a -> a # | |
Foldable ((,) a) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (a, m) -> m # foldMap :: Monoid m => (a0 -> m) -> (a, a0) -> m # foldMap' :: Monoid m => (a0 -> m) -> (a, a0) -> m # foldr :: (a0 -> b -> b) -> b -> (a, a0) -> b # foldr' :: (a0 -> b -> b) -> b -> (a, a0) -> b # foldl :: (b -> a0 -> b) -> b -> (a, a0) -> b # foldl' :: (b -> a0 -> b) -> b -> (a, a0) -> b # foldr1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0 # foldl1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0 # elem :: Eq a0 => a0 -> (a, a0) -> Bool # maximum :: Ord a0 => (a, a0) -> a0 # minimum :: Ord a0 => (a, a0) -> a0 # | |
Foldable (UniqDFM key) Source # | Deterministic, in O(n log n). |
Defined in GHC.Types.Unique.DFM Methods fold :: Monoid m => UniqDFM key m -> m # foldMap :: Monoid m => (a -> m) -> UniqDFM key a -> m # foldMap' :: Monoid m => (a -> m) -> UniqDFM key a -> m # foldr :: (a -> b -> b) -> b -> UniqDFM key a -> b # foldr' :: (a -> b -> b) -> b -> UniqDFM key a -> b # foldl :: (b -> a -> b) -> b -> UniqDFM key a -> b # foldl' :: (b -> a -> b) -> b -> UniqDFM key a -> b # foldr1 :: (a -> a -> a) -> UniqDFM key a -> a # foldl1 :: (a -> a -> a) -> UniqDFM key a -> a # toList :: UniqDFM key a -> [a] # null :: UniqDFM key a -> Bool # length :: UniqDFM key a -> Int # elem :: Eq a => a -> UniqDFM key a -> Bool # maximum :: Ord a => UniqDFM key a -> a # minimum :: Ord a => UniqDFM key a -> a # | |
Foldable (NonDetUniqFM key) Source # | Inherently nondeterministic. If you use this please provide a justification why it doesn't introduce nondeterminism. See Note [Deterministic UniqFM] in GHC.Types.Unique.DFM to learn about determinism. |
Defined in GHC.Types.Unique.FM Methods fold :: Monoid m => NonDetUniqFM key m -> m # foldMap :: Monoid m => (a -> m) -> NonDetUniqFM key a -> m # foldMap' :: Monoid m => (a -> m) -> NonDetUniqFM key a -> m # foldr :: (a -> b -> b) -> b -> NonDetUniqFM key a -> b # foldr' :: (a -> b -> b) -> b -> NonDetUniqFM key a -> b # foldl :: (b -> a -> b) -> b -> NonDetUniqFM key a -> b # foldl' :: (b -> a -> b) -> b -> NonDetUniqFM key a -> b # foldr1 :: (a -> a -> a) -> NonDetUniqFM key a -> a # foldl1 :: (a -> a -> a) -> NonDetUniqFM key a -> a # toList :: NonDetUniqFM key a -> [a] # null :: NonDetUniqFM key a -> Bool # length :: NonDetUniqFM key a -> Int # elem :: Eq a => a -> NonDetUniqFM key a -> Bool # maximum :: Ord a => NonDetUniqFM key a -> a # minimum :: Ord a => NonDetUniqFM key a -> a # sum :: Num a => NonDetUniqFM key a -> a # product :: Num a => NonDetUniqFM key a -> a # | |
Foldable (Const m :: Type -> Type) # | |
Defined in GHC.Internal.Data.Functor.Const Methods fold :: Monoid m0 => Const m m0 -> m0 # foldMap :: Monoid m0 => (a -> m0) -> Const m a -> m0 # foldMap' :: Monoid m0 => (a -> m0) -> Const m a -> m0 # foldr :: (a -> b -> b) -> b -> Const m a -> b # foldr' :: (a -> b -> b) -> b -> Const m a -> b # foldl :: (b -> a -> b) -> b -> Const m a -> b # foldl' :: (b -> a -> b) -> b -> Const m a -> b # foldr1 :: (a -> a -> a) -> Const m a -> a # foldl1 :: (a -> a -> a) -> Const m a -> a # elem :: Eq a => a -> Const m a -> Bool # maximum :: Ord a => Const m a -> a # minimum :: Ord a => Const m a -> a # | |
Foldable f => Foldable (Ap f) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Ap f m -> m # foldMap :: Monoid m => (a -> m) -> Ap f a -> m # foldMap' :: Monoid m => (a -> m) -> Ap f a -> m # foldr :: (a -> b -> b) -> b -> Ap f a -> b # foldr' :: (a -> b -> b) -> b -> Ap f a -> b # foldl :: (b -> a -> b) -> b -> Ap f a -> b # foldl' :: (b -> a -> b) -> b -> Ap f a -> b # foldr1 :: (a -> a -> a) -> Ap f a -> a # foldl1 :: (a -> a -> a) -> Ap f a -> a # elem :: Eq a => a -> Ap f a -> Bool # maximum :: Ord a => Ap f a -> a # | |
Foldable f => Foldable (Alt f) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Alt f m -> m # foldMap :: Monoid m => (a -> m) -> Alt f a -> m # foldMap' :: Monoid m => (a -> m) -> Alt f a -> m # foldr :: (a -> b -> b) -> b -> Alt f a -> b # foldr' :: (a -> b -> b) -> b -> Alt f a -> b # foldl :: (b -> a -> b) -> b -> Alt f a -> b # foldl' :: (b -> a -> b) -> b -> Alt f a -> b # foldr1 :: (a -> a -> a) -> Alt f a -> a # foldl1 :: (a -> a -> a) -> Alt f a -> a # elem :: Eq a => a -> Alt f a -> Bool # maximum :: Ord a => Alt f a -> a # minimum :: Ord a => Alt f a -> a # | |
Foldable f => Foldable (Rec1 f) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Rec1 f m -> m # foldMap :: Monoid m => (a -> m) -> Rec1 f a -> m # foldMap' :: Monoid m => (a -> m) -> Rec1 f a -> m # foldr :: (a -> b -> b) -> b -> Rec1 f a -> b # foldr' :: (a -> b -> b) -> b -> Rec1 f a -> b # foldl :: (b -> a -> b) -> b -> Rec1 f a -> b # foldl' :: (b -> a -> b) -> b -> Rec1 f a -> b # foldr1 :: (a -> a -> a) -> Rec1 f a -> a # foldl1 :: (a -> a -> a) -> Rec1 f a -> a # elem :: Eq a => a -> Rec1 f a -> Bool # maximum :: Ord a => Rec1 f a -> a # minimum :: Ord a => Rec1 f a -> a # | |
Foldable f => Foldable (Backwards f) Source # | Derived instance. |
Defined in Control.Applicative.Backwards Methods fold :: Monoid m => Backwards f m -> m # foldMap :: Monoid m => (a -> m) -> Backwards f a -> m # foldMap' :: Monoid m => (a -> m) -> Backwards f a -> m # foldr :: (a -> b -> b) -> b -> Backwards f a -> b # foldr' :: (a -> b -> b) -> b -> Backwards f a -> b # foldl :: (b -> a -> b) -> b -> Backwards f a -> b # foldl' :: (b -> a -> b) -> b -> Backwards f a -> b # foldr1 :: (a -> a -> a) -> Backwards f a -> a # foldl1 :: (a -> a -> a) -> Backwards f a -> a # toList :: Backwards f a -> [a] # null :: Backwards f a -> Bool # length :: Backwards f a -> Int # elem :: Eq a => a -> Backwards f a -> Bool # maximum :: Ord a => Backwards f a -> a # minimum :: Ord a => Backwards f a -> a # | |
Foldable f => Foldable (ExceptT e f) Source # | |
Defined in Control.Monad.Trans.Except Methods fold :: Monoid m => ExceptT e f m -> m # foldMap :: Monoid m => (a -> m) -> ExceptT e f a -> m # foldMap' :: Monoid m => (a -> m) -> ExceptT e f a -> m # foldr :: (a -> b -> b) -> b -> ExceptT e f a -> b # foldr' :: (a -> b -> b) -> b -> ExceptT e f a -> b # foldl :: (b -> a -> b) -> b -> ExceptT e f a -> b # foldl' :: (b -> a -> b) -> b -> ExceptT e f a -> b # foldr1 :: (a -> a -> a) -> ExceptT e f a -> a # foldl1 :: (a -> a -> a) -> ExceptT e f a -> a # toList :: ExceptT e f a -> [a] # null :: ExceptT e f a -> Bool # length :: ExceptT e f a -> Int # elem :: Eq a => a -> ExceptT e f a -> Bool # maximum :: Ord a => ExceptT e f a -> a # minimum :: Ord a => ExceptT e f a -> a # | |
Foldable f => Foldable (IdentityT f) Source # | |
Defined in Control.Monad.Trans.Identity Methods fold :: Monoid m => IdentityT f m -> m # foldMap :: Monoid m => (a -> m) -> IdentityT f a -> m # foldMap' :: Monoid m => (a -> m) -> IdentityT f a -> m # foldr :: (a -> b -> b) -> b -> IdentityT f a -> b # foldr' :: (a -> b -> b) -> b -> IdentityT f a -> b # foldl :: (b -> a -> b) -> b -> IdentityT f a -> b # foldl' :: (b -> a -> b) -> b -> IdentityT f a -> b # foldr1 :: (a -> a -> a) -> IdentityT f a -> a # foldl1 :: (a -> a -> a) -> IdentityT f a -> a # toList :: IdentityT f a -> [a] # null :: IdentityT f a -> Bool # length :: IdentityT f a -> Int # elem :: Eq a => a -> IdentityT f a -> Bool # maximum :: Ord a => IdentityT f a -> a # minimum :: Ord a => IdentityT f a -> a # | |
Foldable f => Foldable (WriterT w f) Source # | |
Defined in Control.Monad.Trans.Writer.Lazy Methods fold :: Monoid m => WriterT w f m -> m # foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m # foldMap' :: Monoid m => (a -> m) -> WriterT w f a -> m # foldr :: (a -> b -> b) -> b -> WriterT w f a -> b # foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b # foldl :: (b -> a -> b) -> b -> WriterT w f a -> b # foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b # foldr1 :: (a -> a -> a) -> WriterT w f a -> a # foldl1 :: (a -> a -> a) -> WriterT w f a -> a # toList :: WriterT w f a -> [a] # null :: WriterT w f a -> Bool # length :: WriterT w f a -> Int # elem :: Eq a => a -> WriterT w f a -> Bool # maximum :: Ord a => WriterT w f a -> a # minimum :: Ord a => WriterT w f a -> a # | |
Foldable f => Foldable (WriterT w f) Source # | |
Defined in Control.Monad.Trans.Writer.Strict Methods fold :: Monoid m => WriterT w f m -> m # foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m # foldMap' :: Monoid m => (a -> m) -> WriterT w f a -> m # foldr :: (a -> b -> b) -> b -> WriterT w f a -> b # foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b # foldl :: (b -> a -> b) -> b -> WriterT w f a -> b # foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b # foldr1 :: (a -> a -> a) -> WriterT w f a -> a # foldl1 :: (a -> a -> a) -> WriterT w f a -> a # toList :: WriterT w f a -> [a] # null :: WriterT w f a -> Bool # length :: WriterT w f a -> Int # elem :: Eq a => a -> WriterT w f a -> Bool # maximum :: Ord a => WriterT w f a -> a # minimum :: Ord a => WriterT w f a -> a # | |
Foldable (Constant a :: Type -> Type) Source # | |
Defined in Data.Functor.Constant Methods fold :: Monoid m => Constant a m -> m # foldMap :: Monoid m => (a0 -> m) -> Constant a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Constant a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Constant a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Constant a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Constant a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Constant a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Constant a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Constant a a0 -> a0 # toList :: Constant a a0 -> [a0] # null :: Constant a a0 -> Bool # length :: Constant a a0 -> Int # elem :: Eq a0 => a0 -> Constant a a0 -> Bool # maximum :: Ord a0 => Constant a a0 -> a0 # minimum :: Ord a0 => Constant a a0 -> a0 # | |
Foldable f => Foldable (Reverse f) Source # | Fold from right to left. |
Defined in Data.Functor.Reverse Methods fold :: Monoid m => Reverse f m -> m # foldMap :: Monoid m => (a -> m) -> Reverse f a -> m # foldMap' :: Monoid m => (a -> m) -> Reverse f a -> m # foldr :: (a -> b -> b) -> b -> Reverse f a -> b # foldr' :: (a -> b -> b) -> b -> Reverse f a -> b # foldl :: (b -> a -> b) -> b -> Reverse f a -> b # foldl' :: (b -> a -> b) -> b -> Reverse f a -> b # foldr1 :: (a -> a -> a) -> Reverse f a -> a # foldl1 :: (a -> a -> a) -> Reverse f a -> a # toList :: Reverse f a -> [a] # length :: Reverse f a -> Int # elem :: Eq a => a -> Reverse f a -> Bool # maximum :: Ord a => Reverse f a -> a # minimum :: Ord a => Reverse f a -> a # | |
(Foldable f, Foldable g) => Foldable (Product f g) Source # | Since: base-4.9.0.0 |
Defined in Data.Functor.Product Methods fold :: Monoid m => Product f g m -> m # foldMap :: Monoid m => (a -> m) -> Product f g a -> m # foldMap' :: Monoid m => (a -> m) -> Product f g a -> m # foldr :: (a -> b -> b) -> b -> Product f g a -> b # foldr' :: (a -> b -> b) -> b -> Product f g a -> b # foldl :: (b -> a -> b) -> b -> Product f g a -> b # foldl' :: (b -> a -> b) -> b -> Product f g a -> b # foldr1 :: (a -> a -> a) -> Product f g a -> a # foldl1 :: (a -> a -> a) -> Product f g a -> a # toList :: Product f g a -> [a] # null :: Product f g a -> Bool # length :: Product f g a -> Int # elem :: Eq a => a -> Product f g a -> Bool # maximum :: Ord a => Product f g a -> a # minimum :: Ord a => Product f g a -> a # | |
(Foldable f, Foldable g) => Foldable (Sum f g) Source # | Since: base-4.9.0.0 |
Defined in Data.Functor.Sum Methods fold :: Monoid m => Sum f g m -> m # foldMap :: Monoid m => (a -> m) -> Sum f g a -> m # foldMap' :: Monoid m => (a -> m) -> Sum f g a -> m # foldr :: (a -> b -> b) -> b -> Sum f g a -> b # foldr' :: (a -> b -> b) -> b -> Sum f g a -> b # foldl :: (b -> a -> b) -> b -> Sum f g a -> b # foldl' :: (b -> a -> b) -> b -> Sum f g a -> b # foldr1 :: (a -> a -> a) -> Sum f g a -> a # foldl1 :: (a -> a -> a) -> Sum f g a -> a # elem :: Eq a => a -> Sum f g a -> Bool # maximum :: Ord a => Sum f g a -> a # minimum :: Ord a => Sum f g a -> a # | |
(Foldable f, Foldable g) => Foldable (f :*: g) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (f :*: g) m -> m # foldMap :: Monoid m => (a -> m) -> (f :*: g) a -> 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] # 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 # | |
(Foldable f, Foldable g) => Foldable (f :+: g) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (f :+: g) m -> m # foldMap :: Monoid m => (a -> m) -> (f :+: g) a -> 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] # 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 # | |
Foldable (K1 i c :: Type -> Type) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => K1 i c m -> m # foldMap :: Monoid m => (a -> m) -> K1 i c a -> m # foldMap' :: Monoid m => (a -> m) -> K1 i c a -> m # foldr :: (a -> b -> b) -> b -> K1 i c a -> b # foldr' :: (a -> b -> b) -> b -> K1 i c a -> b # foldl :: (b -> a -> b) -> b -> K1 i c a -> b # foldl' :: (b -> a -> b) -> b -> K1 i c a -> b # foldr1 :: (a -> a -> a) -> K1 i c a -> a # foldl1 :: (a -> a -> a) -> K1 i c a -> a # elem :: Eq a => a -> K1 i c a -> Bool # maximum :: Ord a => K1 i c a -> a # minimum :: Ord a => K1 i c a -> a # | |
(Foldable f, Foldable g) => Foldable (Compose f g) Source # | Since: base-4.9.0.0 |
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 # | |
(Foldable f, Foldable g) => Foldable (f :.: g) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (f :.: g) m -> m # foldMap :: Monoid m => (a -> m) -> (f :.: g) a -> 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] # 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 # | |
Foldable f => Foldable (M1 i c f) # | |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => M1 i c f m -> m # foldMap :: Monoid m => (a -> m) -> M1 i c f a -> 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 # 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 # |
class (Functor t, Foldable t) => Traversable (t :: Type -> Type) where #
Methods
traverse :: Applicative f => (a -> f b) -> t a -> f (t b) #
sequenceA :: Applicative f => t (f a) -> f (t a) #
Instances
Instances
Methods
enumFromThen :: a -> a -> [a] #
enumFromTo :: a -> a -> [a] #
enumFromThenTo :: a -> a -> a -> [a] #
Instances
class Fractional a => Floating a where #
Minimal complete definition
pi, exp, log, sin, cos, asin, acos, atan, sinh, cosh, asinh, acosh, atanh
Methods
Instances
class (RealFrac a, Floating a) => RealFloat a where #
Minimal complete definition
floatRadix, floatDigits, floatRange, decodeFloat, encodeFloat, isNaN, isInfinite, isDenormalized, isNegativeZero, isIEEE
Methods
floatRadix :: a -> Integer #
floatDigits :: a -> Int #
floatRange :: a -> (Int, Int) #
decodeFloat :: a -> (Integer, Int) #
encodeFloat :: Integer -> Int -> a #
significand :: a -> a #
scaleFloat :: Int -> a -> a #
isInfinite :: a -> Bool #
isDenormalized :: a -> Bool #
isNegativeZero :: a -> Bool #
Instances
type IOError = IOException #
Methods
fromInteger :: Integer -> a #
Instances
Instances
class Num a => Fractional a where #
Minimal complete definition
fromRational, (recip | (/))
Instances
class (Real a, Enum a) => Integral a where #
Methods
Instances
class (Num a, Ord a) => Real a where #
Methods
toRational :: a -> Rational #
Instances
class (Real a, Fractional a) => RealFrac a where #
Minimal complete definition
Methods
properFraction :: Integral b => a -> (b, a) #
truncate :: Integral b => a -> b #
round :: Integral b => a -> b #
Instances
RealFrac CDouble # | |
RealFrac CFloat # | |
RealFrac DiffTime Source # | |
RealFrac NominalDiffTime Source # | |
Defined in Data.Time.Clock.Internal.NominalDiffTime Methods properFraction :: Integral b => NominalDiffTime -> (b, NominalDiffTime) # truncate :: Integral b => NominalDiffTime -> b # round :: Integral b => NominalDiffTime -> b # ceiling :: Integral b => NominalDiffTime -> b # floor :: Integral b => NominalDiffTime -> b # | |
RealFrac a => RealFrac (Identity a) # | |
RealFrac a => RealFrac (Down a) # | |
Integral a => RealFrac (Ratio a) # | |
HasResolution a => RealFrac (Fixed a) Source # | Since: base-2.1 |
RealFrac a => RealFrac (Const a b) # | |
RealFrac (f (g a)) => RealFrac (Compose f g a) Source # | Since: base-4.20.0.0 |