streamly-0.8.1.1: Dataflow programming and declarative concurrency
Copyright(c) 2019 Composewell Technologies
LicenseBSD-3-Clause
Maintainerstreamly@composewell.com
Stabilitypre-release
PortabilityGHC
Safe HaskellNone
LanguageHaskell2010

Streamly.Internal.Data.Array

Description

 
Synopsis

Documentation

data Array a #

Boxed arrays.

Constructors

Array 

Fields

Instances

Instances details
Monad Array 
Instance details

Defined in Data.Primitive.Array

Methods

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

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

return :: a -> Array a #

Functor Array 
Instance details

Defined in Data.Primitive.Array

Methods

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

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

MonadFix Array 
Instance details

Defined in Data.Primitive.Array

Methods

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

MonadFail Array 
Instance details

Defined in Data.Primitive.Array

Methods

fail :: String -> Array a #

Applicative Array 
Instance details

Defined in Data.Primitive.Array

Methods

pure :: a -> Array a #

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

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

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

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

Foldable Array 
Instance details

Defined in Data.Primitive.Array

Methods

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

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

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

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

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

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

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

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

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

toList :: Array a -> [a] #

null :: Array a -> Bool #

length :: Array a -> Int #

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

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

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

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

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

Traversable Array 
Instance details

Defined in Data.Primitive.Array

Methods

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

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

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

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

Eq1 Array

Since: primitive-0.6.4.0

Instance details

Defined in Data.Primitive.Array

Methods

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

Ord1 Array

Since: primitive-0.6.4.0

Instance details

Defined in Data.Primitive.Array

Methods

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

Read1 Array

Since: primitive-0.6.4.0

Instance details

Defined in Data.Primitive.Array

Methods

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

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

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

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

Show1 Array

Since: primitive-0.6.4.0

Instance details

Defined in Data.Primitive.Array

Methods

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

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

MonadZip Array 
Instance details

Defined in Data.Primitive.Array

Methods

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

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

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

Alternative Array 
Instance details

Defined in Data.Primitive.Array

Methods

empty :: Array a #

(<|>) :: Array a -> Array a -> Array a #

some :: Array a -> Array [a] #

many :: Array a -> Array [a] #

MonadPlus Array 
Instance details

Defined in Data.Primitive.Array

Methods

mzero :: Array a #

mplus :: Array a -> Array a -> Array a #

NFData1 Array 
Instance details

Defined in Data.Primitive.Array

Methods

liftRnf :: (a -> ()) -> Array a -> () #

IsList (Array a) 
Instance details

Defined in Data.Primitive.Array

Associated Types

type Item (Array a) #

Methods

fromList :: [Item (Array a)] -> Array a #

fromListN :: Int -> [Item (Array a)] -> Array a #

toList :: Array a -> [Item (Array a)] #

Eq a => Eq (Array a) 
Instance details

Defined in Data.Primitive.Array

Methods

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

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

Data a => Data (Array a) 
Instance details

Defined in Data.Primitive.Array

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Array a -> c (Array a) #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Array a) #

toConstr :: Array a -> Constr #

dataTypeOf :: Array a -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Array a)) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Array a)) #

gmapT :: (forall b. Data b => b -> b) -> Array a -> Array a #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Array a -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Array a -> r #

gmapQ :: (forall d. Data d => d -> u) -> Array a -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Array a -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Array a -> m (Array a) #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Array a -> m (Array a) #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Array a -> m (Array a) #

Ord a => Ord (Array a)

Lexicographic ordering. Subject to change between major versions.

Instance details

Defined in Data.Primitive.Array

Methods

compare :: Array a -> Array a -> Ordering #

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

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

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

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

max :: Array a -> Array a -> Array a #

min :: Array a -> Array a -> Array a #

Read a => Read (Array a) 
Instance details

Defined in Data.Primitive.Array

Show a => Show (Array a) 
Instance details

Defined in Data.Primitive.Array

Methods

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

show :: Array a -> String #

showList :: [Array a] -> ShowS #

Semigroup (Array a)

Since: primitive-0.6.3.0

Instance details

Defined in Data.Primitive.Array

Methods

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

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

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

Monoid (Array a) 
Instance details

Defined in Data.Primitive.Array

Methods

mempty :: Array a #

mappend :: Array a -> Array a -> Array a #

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

NFData a => NFData (Array a) 
Instance details

Defined in Data.Primitive.Array

Methods

rnf :: Array a -> () #

type Item (Array a) 
Instance details

Defined in Data.Primitive.Array

type Item (Array a) = a

Construction

writeN :: MonadIO m => Int -> Fold m a (Array a) Source #

write :: MonadIO m => Fold m a (Array a) Source #

writeLastN :: MonadIO m => Int -> Fold m a (Array a) Source #

fromStreamDN :: MonadIO m => Int -> Stream m a -> m (Array a) Source #

fromStreamD :: MonadIO m => Stream m a -> m (Array a) Source #

fromStreamN :: MonadIO m => Int -> SerialT m a -> m (Array a) Source #

fromStream :: MonadIO m => SerialT m a -> m (Array a) Source #

fromListN :: Int -> [a] -> Array a Source #

fromList :: [a] -> Array a Source #

Elimination

read :: Monad m => Unfold m (Array a) a Source #

toStreamD :: Monad m => Array a -> Stream m a Source #

toStream :: Monad m => Array a -> SerialT m a Source #

foldl' :: (b -> a -> b) -> b -> Array a -> b Source #

foldr :: (a -> b -> b) -> b -> Array a -> b Source #

streamFold :: Monad m => (SerialT m a -> m b) -> Array a -> m b Source #

fold :: Monad m => Fold m a b -> Array a -> m b Source #

Random Access

getIndexUnsafe :: Array a -> Int -> a Source #

O(1) Lookup the element at the given index. Index starts from 0. Does not check the bounds.

Since: 0.8.0

strip :: (a -> Bool) -> Array a -> Array a Source #

Truncate the array at the beginning and end as long as the predicate holds true.