Copyright | (c) Roman Leshchinskiy 2009-2010 |
---|---|
License | BSD-style |
Maintainer | Roman Leshchinskiy <rl@cse.unsw.edu.au> |
Stability | experimental |
Portability | non-portable |
Safe Haskell | None |
Language | Haskell2010 |
Data.Vector.Storable
Description
Storable
-based vectors.
Synopsis
- data Vector a
- data MVector s a = MVector !Int !(ForeignPtr a)
- class Storable a
- length :: Storable a => Vector a -> Int
- null :: Storable a => Vector a -> Bool
- (!) :: Storable a => Vector a -> Int -> a
- (!?) :: Storable a => Vector a -> Int -> Maybe a
- head :: Storable a => Vector a -> a
- last :: Storable a => Vector a -> a
- unsafeIndex :: Storable a => Vector a -> Int -> a
- unsafeHead :: Storable a => Vector a -> a
- unsafeLast :: Storable a => Vector a -> a
- indexM :: (Storable a, Monad m) => Vector a -> Int -> m a
- headM :: (Storable a, Monad m) => Vector a -> m a
- lastM :: (Storable a, Monad m) => Vector a -> m a
- unsafeIndexM :: (Storable a, Monad m) => Vector a -> Int -> m a
- unsafeHeadM :: (Storable a, Monad m) => Vector a -> m a
- unsafeLastM :: (Storable a, Monad m) => Vector a -> m a
- slice :: Storable a => Int -> Int -> Vector a -> Vector a
- init :: Storable a => Vector a -> Vector a
- tail :: Storable a => Vector a -> Vector a
- take :: Storable a => Int -> Vector a -> Vector a
- drop :: Storable a => Int -> Vector a -> Vector a
- splitAt :: Storable a => Int -> Vector a -> (Vector a, Vector a)
- unsafeSlice :: Storable a => Int -> Int -> Vector a -> Vector a
- unsafeInit :: Storable a => Vector a -> Vector a
- unsafeTail :: Storable a => Vector a -> Vector a
- unsafeTake :: Storable a => Int -> Vector a -> Vector a
- unsafeDrop :: Storable a => Int -> Vector a -> Vector a
- empty :: Storable a => Vector a
- singleton :: Storable a => a -> Vector a
- replicate :: Storable a => Int -> a -> Vector a
- generate :: Storable a => Int -> (Int -> a) -> Vector a
- iterateN :: Storable a => Int -> (a -> a) -> a -> Vector a
- replicateM :: (Monad m, Storable a) => Int -> m a -> m (Vector a)
- generateM :: (Monad m, Storable a) => Int -> (Int -> m a) -> m (Vector a)
- iterateNM :: (Monad m, Storable a) => Int -> (a -> m a) -> a -> m (Vector a)
- create :: Storable a => (forall s. ST s (MVector s a)) -> Vector a
- createT :: (Traversable f, Storable a) => (forall s. ST s (f (MVector s a))) -> f (Vector a)
- unfoldr :: Storable a => (b -> Maybe (a, b)) -> b -> Vector a
- unfoldrN :: Storable a => Int -> (b -> Maybe (a, b)) -> b -> Vector a
- unfoldrM :: (Monad m, Storable a) => (b -> m (Maybe (a, b))) -> b -> m (Vector a)
- unfoldrNM :: (Monad m, Storable a) => Int -> (b -> m (Maybe (a, b))) -> b -> m (Vector a)
- constructN :: Storable a => Int -> (Vector a -> a) -> Vector a
- constructrN :: Storable a => Int -> (Vector a -> a) -> Vector a
- enumFromN :: (Storable a, Num a) => a -> Int -> Vector a
- enumFromStepN :: (Storable a, Num a) => a -> a -> Int -> Vector a
- enumFromTo :: (Storable a, Enum a) => a -> a -> Vector a
- enumFromThenTo :: (Storable a, Enum a) => a -> a -> a -> Vector a
- cons :: Storable a => a -> Vector a -> Vector a
- snoc :: Storable a => Vector a -> a -> Vector a
- (++) :: Storable a => Vector a -> Vector a -> Vector a
- concat :: Storable a => [Vector a] -> Vector a
- force :: Storable a => Vector a -> Vector a
- (//) :: Storable a => Vector a -> [(Int, a)] -> Vector a
- update_ :: Storable a => Vector a -> Vector Int -> Vector a -> Vector a
- unsafeUpd :: Storable a => Vector a -> [(Int, a)] -> Vector a
- unsafeUpdate_ :: Storable a => Vector a -> Vector Int -> Vector a -> Vector a
- accum :: Storable a => (a -> b -> a) -> Vector a -> [(Int, b)] -> Vector a
- accumulate_ :: (Storable a, Storable b) => (a -> b -> a) -> Vector a -> Vector Int -> Vector b -> Vector a
- unsafeAccum :: Storable a => (a -> b -> a) -> Vector a -> [(Int, b)] -> Vector a
- unsafeAccumulate_ :: (Storable a, Storable b) => (a -> b -> a) -> Vector a -> Vector Int -> Vector b -> Vector a
- reverse :: Storable a => Vector a -> Vector a
- backpermute :: Storable a => Vector a -> Vector Int -> Vector a
- unsafeBackpermute :: Storable a => Vector a -> Vector Int -> Vector a
- modify :: Storable a => (forall s. MVector s a -> ST s ()) -> Vector a -> Vector a
- map :: (Storable a, Storable b) => (a -> b) -> Vector a -> Vector b
- imap :: (Storable a, Storable b) => (Int -> a -> b) -> Vector a -> Vector b
- concatMap :: (Storable a, Storable b) => (a -> Vector b) -> Vector a -> Vector b
- mapM :: (Monad m, Storable a, Storable b) => (a -> m b) -> Vector a -> m (Vector b)
- mapM_ :: (Monad m, Storable a) => (a -> m b) -> Vector a -> m ()
- forM :: (Monad m, Storable a, Storable b) => Vector a -> (a -> m b) -> m (Vector b)
- forM_ :: (Monad m, Storable a) => Vector a -> (a -> m b) -> m ()
- zipWith :: (Storable a, Storable b, Storable c) => (a -> b -> c) -> Vector a -> Vector b -> Vector c
- zipWith3 :: (Storable a, Storable b, Storable c, Storable d) => (a -> b -> c -> d) -> Vector a -> Vector b -> Vector c -> Vector d
- zipWith4 :: (Storable a, Storable b, Storable c, Storable d, Storable e) => (a -> b -> c -> d -> e) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e
- zipWith5 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f) => (a -> b -> c -> d -> e -> f) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f
- zipWith6 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f, Storable g) => (a -> b -> c -> d -> e -> f -> g) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f -> Vector g
- izipWith :: (Storable a, Storable b, Storable c) => (Int -> a -> b -> c) -> Vector a -> Vector b -> Vector c
- izipWith3 :: (Storable a, Storable b, Storable c, Storable d) => (Int -> a -> b -> c -> d) -> Vector a -> Vector b -> Vector c -> Vector d
- izipWith4 :: (Storable a, Storable b, Storable c, Storable d, Storable e) => (Int -> a -> b -> c -> d -> e) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e
- izipWith5 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f) => (Int -> a -> b -> c -> d -> e -> f) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f
- izipWith6 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f, Storable g) => (Int -> a -> b -> c -> d -> e -> f -> g) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f -> Vector g
- zipWithM :: (Monad m, Storable a, Storable b, Storable c) => (a -> b -> m c) -> Vector a -> Vector b -> m (Vector c)
- zipWithM_ :: (Monad m, Storable a, Storable b) => (a -> b -> m c) -> Vector a -> Vector b -> m ()
- filter :: Storable a => (a -> Bool) -> Vector a -> Vector a
- ifilter :: Storable a => (Int -> a -> Bool) -> Vector a -> Vector a
- uniq :: (Storable a, Eq a) => Vector a -> Vector a
- mapMaybe :: (Storable a, Storable b) => (a -> Maybe b) -> Vector a -> Vector b
- imapMaybe :: (Storable a, Storable b) => (Int -> a -> Maybe b) -> Vector a -> Vector b
- filterM :: (Monad m, Storable a) => (a -> m Bool) -> Vector a -> m (Vector a)
- takeWhile :: Storable a => (a -> Bool) -> Vector a -> Vector a
- dropWhile :: Storable a => (a -> Bool) -> Vector a -> Vector a
- partition :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a)
- unstablePartition :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a)
- partitionWith :: (Storable a, Storable b, Storable c) => (a -> Either b c) -> Vector a -> (Vector b, Vector c)
- span :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a)
- break :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a)
- elem :: (Storable a, Eq a) => a -> Vector a -> Bool
- notElem :: (Storable a, Eq a) => a -> Vector a -> Bool
- find :: Storable a => (a -> Bool) -> Vector a -> Maybe a
- findIndex :: Storable a => (a -> Bool) -> Vector a -> Maybe Int
- findIndices :: Storable a => (a -> Bool) -> Vector a -> Vector Int
- elemIndex :: (Storable a, Eq a) => a -> Vector a -> Maybe Int
- elemIndices :: (Storable a, Eq a) => a -> Vector a -> Vector Int
- foldl :: Storable b => (a -> b -> a) -> a -> Vector b -> a
- foldl1 :: Storable a => (a -> a -> a) -> Vector a -> a
- foldl' :: Storable b => (a -> b -> a) -> a -> Vector b -> a
- foldl1' :: Storable a => (a -> a -> a) -> Vector a -> a
- foldr :: Storable a => (a -> b -> b) -> b -> Vector a -> b
- foldr1 :: Storable a => (a -> a -> a) -> Vector a -> a
- foldr' :: Storable a => (a -> b -> b) -> b -> Vector a -> b
- foldr1' :: Storable a => (a -> a -> a) -> Vector a -> a
- ifoldl :: Storable b => (a -> Int -> b -> a) -> a -> Vector b -> a
- ifoldl' :: Storable b => (a -> Int -> b -> a) -> a -> Vector b -> a
- ifoldr :: Storable a => (Int -> a -> b -> b) -> b -> Vector a -> b
- ifoldr' :: Storable a => (Int -> a -> b -> b) -> b -> Vector a -> b
- all :: Storable a => (a -> Bool) -> Vector a -> Bool
- any :: Storable a => (a -> Bool) -> Vector a -> Bool
- and :: Vector Bool -> Bool
- or :: Vector Bool -> Bool
- sum :: (Storable a, Num a) => Vector a -> a
- product :: (Storable a, Num a) => Vector a -> a
- maximum :: (Storable a, Ord a) => Vector a -> a
- maximumBy :: Storable a => (a -> a -> Ordering) -> Vector a -> a
- minimum :: (Storable a, Ord a) => Vector a -> a
- minimumBy :: Storable a => (a -> a -> Ordering) -> Vector a -> a
- minIndex :: (Storable a, Ord a) => Vector a -> Int
- minIndexBy :: Storable a => (a -> a -> Ordering) -> Vector a -> Int
- maxIndex :: (Storable a, Ord a) => Vector a -> Int
- maxIndexBy :: Storable a => (a -> a -> Ordering) -> Vector a -> Int
- foldM :: (Monad m, Storable b) => (a -> b -> m a) -> a -> Vector b -> m a
- foldM' :: (Monad m, Storable b) => (a -> b -> m a) -> a -> Vector b -> m a
- fold1M :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m a
- fold1M' :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m a
- foldM_ :: (Monad m, Storable b) => (a -> b -> m a) -> a -> Vector b -> m ()
- foldM'_ :: (Monad m, Storable b) => (a -> b -> m a) -> a -> Vector b -> m ()
- fold1M_ :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m ()
- fold1M'_ :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m ()
- prescanl :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a
- prescanl' :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a
- postscanl :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a
- postscanl' :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a
- scanl :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a
- scanl' :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a
- scanl1 :: Storable a => (a -> a -> a) -> Vector a -> Vector a
- scanl1' :: Storable a => (a -> a -> a) -> Vector a -> Vector a
- prescanr :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b
- prescanr' :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b
- postscanr :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b
- postscanr' :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b
- scanr :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b
- scanr' :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b
- scanr1 :: Storable a => (a -> a -> a) -> Vector a -> Vector a
- scanr1' :: Storable a => (a -> a -> a) -> Vector a -> Vector a
- toList :: Storable a => Vector a -> [a]
- fromList :: Storable a => [a] -> Vector a
- fromListN :: Storable a => Int -> [a] -> Vector a
- convert :: (Vector v a, Vector w a) => v a -> w a
- unsafeCast :: forall a b. (Storable a, Storable b) => Vector a -> Vector b
- freeze :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> m (Vector a)
- thaw :: (Storable a, PrimMonad m) => Vector a -> m (MVector (PrimState m) a)
- copy :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> Vector a -> m ()
- unsafeFreeze :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> m (Vector a)
- unsafeThaw :: (Storable a, PrimMonad m) => Vector a -> m (MVector (PrimState m) a)
- unsafeCopy :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> Vector a -> m ()
- unsafeFromForeignPtr :: Storable a => ForeignPtr a -> Int -> Int -> Vector a
- unsafeFromForeignPtr0 :: Storable a => ForeignPtr a -> Int -> Vector a
- unsafeToForeignPtr :: Storable a => Vector a -> (ForeignPtr a, Int, Int)
- unsafeToForeignPtr0 :: Storable a => Vector a -> (ForeignPtr a, Int)
- unsafeWith :: Storable a => Vector a -> (Ptr a -> IO b) -> IO b
Storable vectors
Storable
-based vectors
Instances
NFData1 Vector Source # | Since: 0.12.1.0 |
Defined in Data.Vector.Storable | |
Storable a => Vector Vector a Source # | |
Defined in Data.Vector.Storable Methods basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) a -> m (Vector a) Source # basicUnsafeThaw :: PrimMonad m => Vector a -> m (Mutable Vector (PrimState m) a) Source # basicLength :: Vector a -> Int Source # basicUnsafeSlice :: Int -> Int -> Vector a -> Vector a Source # basicUnsafeIndexM :: Monad m => Vector a -> Int -> m a Source # basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) a -> Vector a -> m () Source # | |
Storable a => IsList (Vector a) Source # | |
(Storable a, Eq a) => Eq (Vector a) Source # | |
(Data a, Storable a) => Data (Vector a) Source # | |
Defined in Data.Vector.Storable Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Vector a -> c (Vector a) gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Vector a) toConstr :: Vector a -> Constr dataTypeOf :: Vector a -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Vector a)) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Vector a)) gmapT :: (forall b. Data b => b -> b) -> Vector a -> Vector a gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Vector a -> r gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Vector a -> r gmapQ :: (forall d. Data d => d -> u) -> Vector a -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Vector a -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Vector a -> m (Vector a) gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Vector a -> m (Vector a) gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Vector a -> m (Vector a) | |
(Storable a, Ord a) => Ord (Vector a) Source # | |
Defined in Data.Vector.Storable | |
(Read a, Storable a) => Read (Vector a) Source # | |
Defined in Data.Vector.Storable | |
(Show a, Storable a) => Show (Vector a) Source # | |
Storable a => Semigroup (Vector a) Source # | |
Storable a => Monoid (Vector a) Source # | |
NFData (Vector a) Source # | |
Defined in Data.Vector.Storable | |
type Mutable Vector Source # | |
Defined in Data.Vector.Storable | |
type Item (Vector a) Source # | |
Defined in Data.Vector.Storable type Item (Vector a) = a |
Mutable Storable
-based vectors
Constructors
MVector !Int !(ForeignPtr a) |
Instances
Minimal complete definition
sizeOf, alignment, (peek | peekElemOff | peekByteOff), (poke | pokeElemOff | pokeByteOff)
Instances
Storable Bool | |
Defined in Foreign.Storable Methods sizeOf :: Bool -> Int alignment :: Bool -> Int peekElemOff :: Ptr Bool -> Int -> IO Bool pokeElemOff :: Ptr Bool -> Int -> Bool -> IO () peekByteOff :: Ptr b -> Int -> IO Bool pokeByteOff :: Ptr b -> Int -> Bool -> IO () | |
Storable Char | |
Defined in Foreign.Storable Methods sizeOf :: Char -> Int alignment :: Char -> Int peekElemOff :: Ptr Char -> Int -> IO Char pokeElemOff :: Ptr Char -> Int -> Char -> IO () peekByteOff :: Ptr b -> Int -> IO Char pokeByteOff :: Ptr b -> Int -> Char -> IO () | |
Storable Double | |
Defined in Foreign.Storable Methods sizeOf :: Double -> Int alignment :: Double -> Int peekElemOff :: Ptr Double -> Int -> IO Double pokeElemOff :: Ptr Double -> Int -> Double -> IO () peekByteOff :: Ptr b -> Int -> IO Double pokeByteOff :: Ptr b -> Int -> Double -> IO () | |
Storable Float | |
Defined in Foreign.Storable Methods sizeOf :: Float -> Int alignment :: Float -> Int peekElemOff :: Ptr Float -> Int -> IO Float pokeElemOff :: Ptr Float -> Int -> Float -> IO () peekByteOff :: Ptr b -> Int -> IO Float pokeByteOff :: Ptr b -> Int -> Float -> IO () | |
Storable Int | |
Defined in Foreign.Storable Methods sizeOf :: Int -> Int alignment :: Int -> Int peekElemOff :: Ptr Int -> Int -> IO Int pokeElemOff :: Ptr Int -> Int -> Int -> IO () peekByteOff :: Ptr b -> Int -> IO Int pokeByteOff :: Ptr b -> Int -> Int -> IO () | |
Storable Int8 | |
Defined in Foreign.Storable Methods sizeOf :: Int8 -> Int alignment :: Int8 -> Int peekElemOff :: Ptr Int8 -> Int -> IO Int8 pokeElemOff :: Ptr Int8 -> Int -> Int8 -> IO () peekByteOff :: Ptr b -> Int -> IO Int8 pokeByteOff :: Ptr b -> Int -> Int8 -> IO () | |
Storable Int16 | |
Defined in Foreign.Storable Methods sizeOf :: Int16 -> Int alignment :: Int16 -> Int peekElemOff :: Ptr Int16 -> Int -> IO Int16 pokeElemOff :: Ptr Int16 -> Int -> Int16 -> IO () peekByteOff :: Ptr b -> Int -> IO Int16 pokeByteOff :: Ptr b -> Int -> Int16 -> IO () | |
Storable Int32 | |
Defined in Foreign.Storable Methods sizeOf :: Int32 -> Int alignment :: Int32 -> Int peekElemOff :: Ptr Int32 -> Int -> IO Int32 pokeElemOff :: Ptr Int32 -> Int -> Int32 -> IO () peekByteOff :: Ptr b -> Int -> IO Int32 pokeByteOff :: Ptr b -> Int -> Int32 -> IO () | |
Storable Int64 | |
Defined in Foreign.Storable Methods sizeOf :: Int64 -> Int alignment :: Int64 -> Int peekElemOff :: Ptr Int64 -> Int -> IO Int64 pokeElemOff :: Ptr Int64 -> Int -> Int64 -> IO () peekByteOff :: Ptr b -> Int -> IO Int64 pokeByteOff :: Ptr b -> Int -> Int64 -> IO () | |
Storable Word | |
Defined in Foreign.Storable Methods sizeOf :: Word -> Int alignment :: Word -> Int peekElemOff :: Ptr Word -> Int -> IO Word pokeElemOff :: Ptr Word -> Int -> Word -> IO () peekByteOff :: Ptr b -> Int -> IO Word pokeByteOff :: Ptr b -> Int -> Word -> IO () | |
Storable Word8 | |
Defined in Foreign.Storable Methods sizeOf :: Word8 -> Int alignment :: Word8 -> Int peekElemOff :: Ptr Word8 -> Int -> IO Word8 pokeElemOff :: Ptr Word8 -> Int -> Word8 -> IO () peekByteOff :: Ptr b -> Int -> IO Word8 pokeByteOff :: Ptr b -> Int -> Word8 -> IO () | |
Storable Word16 | |
Defined in Foreign.Storable Methods sizeOf :: Word16 -> Int alignment :: Word16 -> Int peekElemOff :: Ptr Word16 -> Int -> IO Word16 pokeElemOff :: Ptr Word16 -> Int -> Word16 -> IO () peekByteOff :: Ptr b -> Int -> IO Word16 pokeByteOff :: Ptr b -> Int -> Word16 -> IO () | |
Storable Word32 | |
Defined in Foreign.Storable Methods sizeOf :: Word32 -> Int alignment :: Word32 -> Int peekElemOff :: Ptr Word32 -> Int -> IO Word32 pokeElemOff :: Ptr Word32 -> Int -> Word32 -> IO () peekByteOff :: Ptr b -> Int -> IO Word32 pokeByteOff :: Ptr b -> Int -> Word32 -> IO () | |
Storable Word64 | |
Defined in Foreign.Storable Methods sizeOf :: Word64 -> Int alignment :: Word64 -> Int peekElemOff :: Ptr Word64 -> Int -> IO Word64 pokeElemOff :: Ptr Word64 -> Int -> Word64 -> IO () peekByteOff :: Ptr b -> Int -> IO Word64 pokeByteOff :: Ptr b -> Int -> Word64 -> IO () | |
Storable () | |
Defined in Foreign.Storable Methods sizeOf :: () -> Int alignment :: () -> Int peekElemOff :: Ptr () -> Int -> IO () pokeElemOff :: Ptr () -> Int -> () -> IO () peekByteOff :: Ptr b -> Int -> IO () pokeByteOff :: Ptr b -> Int -> () -> IO () | |
Storable CInt | |
Defined in Foreign.C.Types Methods sizeOf :: CInt -> Int alignment :: CInt -> Int peekElemOff :: Ptr CInt -> Int -> IO CInt pokeElemOff :: Ptr CInt -> Int -> CInt -> IO () peekByteOff :: Ptr b -> Int -> IO CInt pokeByteOff :: Ptr b -> Int -> CInt -> IO () | |
Storable Fingerprint | |
Defined in Foreign.Storable Methods sizeOf :: Fingerprint -> Int alignment :: Fingerprint -> Int peekElemOff :: Ptr Fingerprint -> Int -> IO Fingerprint pokeElemOff :: Ptr Fingerprint -> Int -> Fingerprint -> IO () peekByteOff :: Ptr b -> Int -> IO Fingerprint pokeByteOff :: Ptr b -> Int -> Fingerprint -> IO () | |
Storable IntPtr | |
Defined in Foreign.Ptr Methods sizeOf :: IntPtr -> Int alignment :: IntPtr -> Int peekElemOff :: Ptr IntPtr -> Int -> IO IntPtr pokeElemOff :: Ptr IntPtr -> Int -> IntPtr -> IO () peekByteOff :: Ptr b -> Int -> IO IntPtr pokeByteOff :: Ptr b -> Int -> IntPtr -> IO () | |
Storable WordPtr | |
Defined in Foreign.Ptr Methods sizeOf :: WordPtr -> Int alignment :: WordPtr -> Int peekElemOff :: Ptr WordPtr -> Int -> IO WordPtr pokeElemOff :: Ptr WordPtr -> Int -> WordPtr -> IO () peekByteOff :: Ptr b -> Int -> IO WordPtr pokeByteOff :: Ptr b -> Int -> WordPtr -> IO () | |
Storable CBool | |
Defined in Foreign.C.Types Methods sizeOf :: CBool -> Int alignment :: CBool -> Int peekElemOff :: Ptr CBool -> Int -> IO CBool pokeElemOff :: Ptr CBool -> Int -> CBool -> IO () peekByteOff :: Ptr b -> Int -> IO CBool pokeByteOff :: Ptr b -> Int -> CBool -> IO () | |
Storable CChar | |
Defined in Foreign.C.Types Methods sizeOf :: CChar -> Int alignment :: CChar -> Int peekElemOff :: Ptr CChar -> Int -> IO CChar pokeElemOff :: Ptr CChar -> Int -> CChar -> IO () peekByteOff :: Ptr b -> Int -> IO CChar pokeByteOff :: Ptr b -> Int -> CChar -> IO () | |
Storable CClock | |
Defined in Foreign.C.Types Methods sizeOf :: CClock -> Int alignment :: CClock -> Int peekElemOff :: Ptr CClock -> Int -> IO CClock pokeElemOff :: Ptr CClock -> Int -> CClock -> IO () peekByteOff :: Ptr b -> Int -> IO CClock pokeByteOff :: Ptr b -> Int -> CClock -> IO () | |
Storable CDouble | |
Defined in Foreign.C.Types Methods sizeOf :: CDouble -> Int alignment :: CDouble -> Int peekElemOff :: Ptr CDouble -> Int -> IO CDouble pokeElemOff :: Ptr CDouble -> Int -> CDouble -> IO () peekByteOff :: Ptr b -> Int -> IO CDouble pokeByteOff :: Ptr b -> Int -> CDouble -> IO () | |
Storable CFloat | |
Defined in Foreign.C.Types Methods sizeOf :: CFloat -> Int alignment :: CFloat -> Int peekElemOff :: Ptr CFloat -> Int -> IO CFloat pokeElemOff :: Ptr CFloat -> Int -> CFloat -> IO () peekByteOff :: Ptr b -> Int -> IO CFloat pokeByteOff :: Ptr b -> Int -> CFloat -> IO () | |
Storable CIntMax | |
Defined in Foreign.C.Types Methods sizeOf :: CIntMax -> Int alignment :: CIntMax -> Int peekElemOff :: Ptr CIntMax -> Int -> IO CIntMax pokeElemOff :: Ptr CIntMax -> Int -> CIntMax -> IO () peekByteOff :: Ptr b -> Int -> IO CIntMax pokeByteOff :: Ptr b -> Int -> CIntMax -> IO () | |
Storable CIntPtr | |
Defined in Foreign.C.Types Methods sizeOf :: CIntPtr -> Int alignment :: CIntPtr -> Int peekElemOff :: Ptr CIntPtr -> Int -> IO CIntPtr pokeElemOff :: Ptr CIntPtr -> Int -> CIntPtr -> IO () peekByteOff :: Ptr b -> Int -> IO CIntPtr pokeByteOff :: Ptr b -> Int -> CIntPtr -> IO () | |
Storable CLLong | |
Defined in Foreign.C.Types Methods sizeOf :: CLLong -> Int alignment :: CLLong -> Int peekElemOff :: Ptr CLLong -> Int -> IO CLLong pokeElemOff :: Ptr CLLong -> Int -> CLLong -> IO () peekByteOff :: Ptr b -> Int -> IO CLLong pokeByteOff :: Ptr b -> Int -> CLLong -> IO () | |
Storable CLong | |
Defined in Foreign.C.Types Methods sizeOf :: CLong -> Int alignment :: CLong -> Int peekElemOff :: Ptr CLong -> Int -> IO CLong pokeElemOff :: Ptr CLong -> Int -> CLong -> IO () peekByteOff :: Ptr b -> Int -> IO CLong pokeByteOff :: Ptr b -> Int -> CLong -> IO () | |
Storable CPtrdiff | |
Defined in Foreign.C.Types Methods sizeOf :: CPtrdiff -> Int alignment :: CPtrdiff -> Int peekElemOff :: Ptr CPtrdiff -> Int -> IO CPtrdiff pokeElemOff :: Ptr CPtrdiff -> Int -> CPtrdiff -> IO () peekByteOff :: Ptr b -> Int -> IO CPtrdiff pokeByteOff :: Ptr b -> Int -> CPtrdiff -> IO () | |
Storable CSChar | |
Defined in Foreign.C.Types Methods sizeOf :: CSChar -> Int alignment :: CSChar -> Int peekElemOff :: Ptr CSChar -> Int -> IO CSChar pokeElemOff :: Ptr CSChar -> Int -> CSChar -> IO () peekByteOff :: Ptr b -> Int -> IO CSChar pokeByteOff :: Ptr b -> Int -> CSChar -> IO () | |
Storable CSUSeconds | |
Defined in Foreign.C.Types Methods sizeOf :: CSUSeconds -> Int alignment :: CSUSeconds -> Int peekElemOff :: Ptr CSUSeconds -> Int -> IO CSUSeconds pokeElemOff :: Ptr CSUSeconds -> Int -> CSUSeconds -> IO () peekByteOff :: Ptr b -> Int -> IO CSUSeconds pokeByteOff :: Ptr b -> Int -> CSUSeconds -> IO () | |
Storable CShort | |
Defined in Foreign.C.Types Methods sizeOf :: CShort -> Int alignment :: CShort -> Int peekElemOff :: Ptr CShort -> Int -> IO CShort pokeElemOff :: Ptr CShort -> Int -> CShort -> IO () peekByteOff :: Ptr b -> Int -> IO CShort pokeByteOff :: Ptr b -> Int -> CShort -> IO () | |
Storable CSigAtomic | |
Defined in Foreign.C.Types Methods sizeOf :: CSigAtomic -> Int alignment :: CSigAtomic -> Int peekElemOff :: Ptr CSigAtomic -> Int -> IO CSigAtomic pokeElemOff :: Ptr CSigAtomic -> Int -> CSigAtomic -> IO () peekByteOff :: Ptr b -> Int -> IO CSigAtomic pokeByteOff :: Ptr b -> Int -> CSigAtomic -> IO () | |
Storable CSize | |
Defined in Foreign.C.Types Methods sizeOf :: CSize -> Int alignment :: CSize -> Int peekElemOff :: Ptr CSize -> Int -> IO CSize pokeElemOff :: Ptr CSize -> Int -> CSize -> IO () peekByteOff :: Ptr b -> Int -> IO CSize pokeByteOff :: Ptr b -> Int -> CSize -> IO () | |
Storable CTime | |
Defined in Foreign.C.Types Methods sizeOf :: CTime -> Int alignment :: CTime -> Int peekElemOff :: Ptr CTime -> Int -> IO CTime pokeElemOff :: Ptr CTime -> Int -> CTime -> IO () peekByteOff :: Ptr b -> Int -> IO CTime pokeByteOff :: Ptr b -> Int -> CTime -> IO () | |
Storable CUChar | |
Defined in Foreign.C.Types Methods sizeOf :: CUChar -> Int alignment :: CUChar -> Int peekElemOff :: Ptr CUChar -> Int -> IO CUChar pokeElemOff :: Ptr CUChar -> Int -> CUChar -> IO () peekByteOff :: Ptr b -> Int -> IO CUChar pokeByteOff :: Ptr b -> Int -> CUChar -> IO () | |
Storable CUInt | |
Defined in Foreign.C.Types Methods sizeOf :: CUInt -> Int alignment :: CUInt -> Int peekElemOff :: Ptr CUInt -> Int -> IO CUInt pokeElemOff :: Ptr CUInt -> Int -> CUInt -> IO () peekByteOff :: Ptr b -> Int -> IO CUInt pokeByteOff :: Ptr b -> Int -> CUInt -> IO () | |
Storable CUIntMax | |
Defined in Foreign.C.Types Methods sizeOf :: CUIntMax -> Int alignment :: CUIntMax -> Int peekElemOff :: Ptr CUIntMax -> Int -> IO CUIntMax pokeElemOff :: Ptr CUIntMax -> Int -> CUIntMax -> IO () peekByteOff :: Ptr b -> Int -> IO CUIntMax pokeByteOff :: Ptr b -> Int -> CUIntMax -> IO () | |
Storable CUIntPtr | |
Defined in Foreign.C.Types Methods sizeOf :: CUIntPtr -> Int alignment :: CUIntPtr -> Int peekElemOff :: Ptr CUIntPtr -> Int -> IO CUIntPtr pokeElemOff :: Ptr CUIntPtr -> Int -> CUIntPtr -> IO () peekByteOff :: Ptr b -> Int -> IO CUIntPtr pokeByteOff :: Ptr b -> Int -> CUIntPtr -> IO () | |
Storable CULLong | |
Defined in Foreign.C.Types Methods sizeOf :: CULLong -> Int alignment :: CULLong -> Int peekElemOff :: Ptr CULLong -> Int -> IO CULLong pokeElemOff :: Ptr CULLong -> Int -> CULLong -> IO () peekByteOff :: Ptr b -> Int -> IO CULLong pokeByteOff :: Ptr b -> Int -> CULLong -> IO () | |
Storable CULong | |
Defined in Foreign.C.Types Methods sizeOf :: CULong -> Int alignment :: CULong -> Int peekElemOff :: Ptr CULong -> Int -> IO CULong pokeElemOff :: Ptr CULong -> Int -> CULong -> IO () peekByteOff :: Ptr b -> Int -> IO CULong pokeByteOff :: Ptr b -> Int -> CULong -> IO () | |
Storable CUSeconds | |
Defined in Foreign.C.Types Methods sizeOf :: CUSeconds -> Int alignment :: CUSeconds -> Int peekElemOff :: Ptr CUSeconds -> Int -> IO CUSeconds pokeElemOff :: Ptr CUSeconds -> Int -> CUSeconds -> IO () peekByteOff :: Ptr b -> Int -> IO CUSeconds pokeByteOff :: Ptr b -> Int -> CUSeconds -> IO () | |
Storable CUShort | |
Defined in Foreign.C.Types Methods sizeOf :: CUShort -> Int alignment :: CUShort -> Int peekElemOff :: Ptr CUShort -> Int -> IO CUShort pokeElemOff :: Ptr CUShort -> Int -> CUShort -> IO () peekByteOff :: Ptr b -> Int -> IO CUShort pokeByteOff :: Ptr b -> Int -> CUShort -> IO () | |
Storable CWchar | |
Defined in Foreign.C.Types Methods sizeOf :: CWchar -> Int alignment :: CWchar -> Int peekElemOff :: Ptr CWchar -> Int -> IO CWchar pokeElemOff :: Ptr CWchar -> Int -> CWchar -> IO () peekByteOff :: Ptr b -> Int -> IO CWchar pokeByteOff :: Ptr b -> Int -> CWchar -> IO () | |
Storable CBlkCnt | |
Defined in System.Posix.Types Methods sizeOf :: CBlkCnt -> Int alignment :: CBlkCnt -> Int peekElemOff :: Ptr CBlkCnt -> Int -> IO CBlkCnt pokeElemOff :: Ptr CBlkCnt -> Int -> CBlkCnt -> IO () peekByteOff :: Ptr b -> Int -> IO CBlkCnt pokeByteOff :: Ptr b -> Int -> CBlkCnt -> IO () | |
Storable CBlkSize | |
Defined in System.Posix.Types Methods sizeOf :: CBlkSize -> Int alignment :: CBlkSize -> Int peekElemOff :: Ptr CBlkSize -> Int -> IO CBlkSize pokeElemOff :: Ptr CBlkSize -> Int -> CBlkSize -> IO () peekByteOff :: Ptr b -> Int -> IO CBlkSize pokeByteOff :: Ptr b -> Int -> CBlkSize -> IO () | |
Storable CCc | |
Defined in System.Posix.Types Methods sizeOf :: CCc -> Int alignment :: CCc -> Int peekElemOff :: Ptr CCc -> Int -> IO CCc pokeElemOff :: Ptr CCc -> Int -> CCc -> IO () peekByteOff :: Ptr b -> Int -> IO CCc pokeByteOff :: Ptr b -> Int -> CCc -> IO () | |
Storable CClockId | |
Defined in System.Posix.Types Methods sizeOf :: CClockId -> Int alignment :: CClockId -> Int peekElemOff :: Ptr CClockId -> Int -> IO CClockId pokeElemOff :: Ptr CClockId -> Int -> CClockId -> IO () peekByteOff :: Ptr b -> Int -> IO CClockId pokeByteOff :: Ptr b -> Int -> CClockId -> IO () | |
Storable CDev | |
Defined in System.Posix.Types Methods sizeOf :: CDev -> Int alignment :: CDev -> Int peekElemOff :: Ptr CDev -> Int -> IO CDev pokeElemOff :: Ptr CDev -> Int -> CDev -> IO () peekByteOff :: Ptr b -> Int -> IO CDev pokeByteOff :: Ptr b -> Int -> CDev -> IO () | |
Storable CFsBlkCnt | |
Defined in System.Posix.Types Methods sizeOf :: CFsBlkCnt -> Int alignment :: CFsBlkCnt -> Int peekElemOff :: Ptr CFsBlkCnt -> Int -> IO CFsBlkCnt pokeElemOff :: Ptr CFsBlkCnt -> Int -> CFsBlkCnt -> IO () peekByteOff :: Ptr b -> Int -> IO CFsBlkCnt pokeByteOff :: Ptr b -> Int -> CFsBlkCnt -> IO () | |
Storable CFsFilCnt | |
Defined in System.Posix.Types Methods sizeOf :: CFsFilCnt -> Int alignment :: CFsFilCnt -> Int peekElemOff :: Ptr CFsFilCnt -> Int -> IO CFsFilCnt pokeElemOff :: Ptr CFsFilCnt -> Int -> CFsFilCnt -> IO () peekByteOff :: Ptr b -> Int -> IO CFsFilCnt pokeByteOff :: Ptr b -> Int -> CFsFilCnt -> IO () | |
Storable CGid | |
Defined in System.Posix.Types Methods sizeOf :: CGid -> Int alignment :: CGid -> Int peekElemOff :: Ptr CGid -> Int -> IO CGid pokeElemOff :: Ptr CGid -> Int -> CGid -> IO () peekByteOff :: Ptr b -> Int -> IO CGid pokeByteOff :: Ptr b -> Int -> CGid -> IO () | |
Storable CId | |
Defined in System.Posix.Types Methods sizeOf :: CId -> Int alignment :: CId -> Int peekElemOff :: Ptr CId -> Int -> IO CId pokeElemOff :: Ptr CId -> Int -> CId -> IO () peekByteOff :: Ptr b -> Int -> IO CId pokeByteOff :: Ptr b -> Int -> CId -> IO () | |
Storable CIno | |
Defined in System.Posix.Types Methods sizeOf :: CIno -> Int alignment :: CIno -> Int peekElemOff :: Ptr CIno -> Int -> IO CIno pokeElemOff :: Ptr CIno -> Int -> CIno -> IO () peekByteOff :: Ptr b -> Int -> IO CIno pokeByteOff :: Ptr b -> Int -> CIno -> IO () | |
Storable CKey | |
Defined in System.Posix.Types Methods sizeOf :: CKey -> Int alignment :: CKey -> Int peekElemOff :: Ptr CKey -> Int -> IO CKey pokeElemOff :: Ptr CKey -> Int -> CKey -> IO () peekByteOff :: Ptr b -> Int -> IO CKey pokeByteOff :: Ptr b -> Int -> CKey -> IO () | |
Storable CMode | |
Defined in System.Posix.Types Methods sizeOf :: CMode -> Int alignment :: CMode -> Int peekElemOff :: Ptr CMode -> Int -> IO CMode pokeElemOff :: Ptr CMode -> Int -> CMode -> IO () peekByteOff :: Ptr b -> Int -> IO CMode pokeByteOff :: Ptr b -> Int -> CMode -> IO () | |
Storable CNlink | |
Defined in System.Posix.Types Methods sizeOf :: CNlink -> Int alignment :: CNlink -> Int peekElemOff :: Ptr CNlink -> Int -> IO CNlink pokeElemOff :: Ptr CNlink -> Int -> CNlink -> IO () peekByteOff :: Ptr b -> Int -> IO CNlink pokeByteOff :: Ptr b -> Int -> CNlink -> IO () | |
Storable COff | |
Defined in System.Posix.Types Methods sizeOf :: COff -> Int alignment :: COff -> Int peekElemOff :: Ptr COff -> Int -> IO COff pokeElemOff :: Ptr COff -> Int -> COff -> IO () peekByteOff :: Ptr b -> Int -> IO COff pokeByteOff :: Ptr b -> Int -> COff -> IO () | |
Storable CPid | |
Defined in System.Posix.Types Methods sizeOf :: CPid -> Int alignment :: CPid -> Int peekElemOff :: Ptr CPid -> Int -> IO CPid pokeElemOff :: Ptr CPid -> Int -> CPid -> IO () peekByteOff :: Ptr b -> Int -> IO CPid pokeByteOff :: Ptr b -> Int -> CPid -> IO () | |
Storable CRLim | |
Defined in System.Posix.Types Methods sizeOf :: CRLim -> Int alignment :: CRLim -> Int peekElemOff :: Ptr CRLim -> Int -> IO CRLim pokeElemOff :: Ptr CRLim -> Int -> CRLim -> IO () peekByteOff :: Ptr b -> Int -> IO CRLim pokeByteOff :: Ptr b -> Int -> CRLim -> IO () | |
Storable CSpeed | |
Defined in System.Posix.Types Methods sizeOf :: CSpeed -> Int alignment :: CSpeed -> Int peekElemOff :: Ptr CSpeed -> Int -> IO CSpeed pokeElemOff :: Ptr CSpeed -> Int -> CSpeed -> IO () peekByteOff :: Ptr b -> Int -> IO CSpeed pokeByteOff :: Ptr b -> Int -> CSpeed -> IO () | |
Storable CSsize | |
Defined in System.Posix.Types Methods sizeOf :: CSsize -> Int alignment :: CSsize -> Int peekElemOff :: Ptr CSsize -> Int -> IO CSsize pokeElemOff :: Ptr CSsize -> Int -> CSsize -> IO () peekByteOff :: Ptr b -> Int -> IO CSsize pokeByteOff :: Ptr b -> Int -> CSsize -> IO () | |
Storable CTcflag | |
Defined in System.Posix.Types Methods sizeOf :: CTcflag -> Int alignment :: CTcflag -> Int peekElemOff :: Ptr CTcflag -> Int -> IO CTcflag pokeElemOff :: Ptr CTcflag -> Int -> CTcflag -> IO () peekByteOff :: Ptr b -> Int -> IO CTcflag pokeByteOff :: Ptr b -> Int -> CTcflag -> IO () | |
Storable CTimer | |
Defined in System.Posix.Types Methods sizeOf :: CTimer -> Int alignment :: CTimer -> Int peekElemOff :: Ptr CTimer -> Int -> IO CTimer pokeElemOff :: Ptr CTimer -> Int -> CTimer -> IO () peekByteOff :: Ptr b -> Int -> IO CTimer pokeByteOff :: Ptr b -> Int -> CTimer -> IO () | |
Storable CUid | |
Defined in System.Posix.Types Methods sizeOf :: CUid -> Int alignment :: CUid -> Int peekElemOff :: Ptr CUid -> Int -> IO CUid pokeElemOff :: Ptr CUid -> Int -> CUid -> IO () peekByteOff :: Ptr b -> Int -> IO CUid pokeByteOff :: Ptr b -> Int -> CUid -> IO () | |
Storable Fd | |
Defined in System.Posix.Types Methods sizeOf :: Fd -> Int alignment :: Fd -> Int peekElemOff :: Ptr Fd -> Int -> IO Fd pokeElemOff :: Ptr Fd -> Int -> Fd -> IO () peekByteOff :: Ptr b -> Int -> IO Fd pokeByteOff :: Ptr b -> Int -> Fd -> IO () | |
(Storable a, Integral a) => Storable (Ratio a) | |
Defined in Foreign.Storable Methods sizeOf :: Ratio a -> Int alignment :: Ratio a -> Int peekElemOff :: Ptr (Ratio a) -> Int -> IO (Ratio a) pokeElemOff :: Ptr (Ratio a) -> Int -> Ratio a -> IO () peekByteOff :: Ptr b -> Int -> IO (Ratio a) pokeByteOff :: Ptr b -> Int -> Ratio a -> IO () | |
Storable (StablePtr a) | |
Defined in Foreign.Storable Methods sizeOf :: StablePtr a -> Int alignment :: StablePtr a -> Int peekElemOff :: Ptr (StablePtr a) -> Int -> IO (StablePtr a) pokeElemOff :: Ptr (StablePtr a) -> Int -> StablePtr a -> IO () peekByteOff :: Ptr b -> Int -> IO (StablePtr a) pokeByteOff :: Ptr b -> Int -> StablePtr a -> IO () | |
Storable (Ptr a) | |
Defined in Foreign.Storable Methods peekElemOff :: Ptr (Ptr a) -> Int -> IO (Ptr a) pokeElemOff :: Ptr (Ptr a) -> Int -> Ptr a -> IO () peekByteOff :: Ptr b -> Int -> IO (Ptr a) pokeByteOff :: Ptr b -> Int -> Ptr a -> IO () | |
Storable (FunPtr a) | |
Defined in Foreign.Storable Methods sizeOf :: FunPtr a -> Int alignment :: FunPtr a -> Int peekElemOff :: Ptr (FunPtr a) -> Int -> IO (FunPtr a) pokeElemOff :: Ptr (FunPtr a) -> Int -> FunPtr a -> IO () peekByteOff :: Ptr b -> Int -> IO (FunPtr a) pokeByteOff :: Ptr b -> Int -> FunPtr a -> IO () | |
Storable a => Storable (Identity a) | |
Defined in Data.Functor.Identity Methods sizeOf :: Identity a -> Int alignment :: Identity a -> Int peekElemOff :: Ptr (Identity a) -> Int -> IO (Identity a) pokeElemOff :: Ptr (Identity a) -> Int -> Identity a -> IO () peekByteOff :: Ptr b -> Int -> IO (Identity a) pokeByteOff :: Ptr b -> Int -> Identity a -> IO () | |
Prim a => Storable (PrimStorable a) | |
Defined in Data.Primitive.Types Methods sizeOf :: PrimStorable a -> Int alignment :: PrimStorable a -> Int peekElemOff :: Ptr (PrimStorable a) -> Int -> IO (PrimStorable a) pokeElemOff :: Ptr (PrimStorable a) -> Int -> PrimStorable a -> IO () peekByteOff :: Ptr b -> Int -> IO (PrimStorable a) pokeByteOff :: Ptr b -> Int -> PrimStorable a -> IO () peek :: Ptr (PrimStorable a) -> IO (PrimStorable a) poke :: Ptr (PrimStorable a) -> PrimStorable a -> IO () | |
Storable a => Storable (Complex a) | |
Defined in Data.Complex Methods sizeOf :: Complex a -> Int alignment :: Complex a -> Int peekElemOff :: Ptr (Complex a) -> Int -> IO (Complex a) pokeElemOff :: Ptr (Complex a) -> Int -> Complex a -> IO () peekByteOff :: Ptr b -> Int -> IO (Complex a) pokeByteOff :: Ptr b -> Int -> Complex a -> IO () | |
Storable a => Storable (Const a b) | |
Defined in Data.Functor.Const Methods sizeOf :: Const a b -> Int alignment :: Const a b -> Int peekElemOff :: Ptr (Const a b) -> Int -> IO (Const a b) pokeElemOff :: Ptr (Const a b) -> Int -> Const a b -> IO () peekByteOff :: Ptr b0 -> Int -> IO (Const a b) pokeByteOff :: Ptr b0 -> Int -> Const a b -> IO () |
Accessors
Length information
Indexing
unsafeIndex :: Storable a => Vector a -> Int -> a Source #
O(1) Unsafe indexing without bounds checking
unsafeHead :: Storable a => Vector a -> a Source #
O(1) First element without checking if the vector is empty
unsafeLast :: Storable a => Vector a -> a Source #
O(1) Last element without checking if the vector is empty
Monadic indexing
indexM :: (Storable a, Monad m) => Vector a -> Int -> m a Source #
O(1) Indexing in a monad.
The monad allows operations to be strict in the vector when necessary. Suppose vector copying is implemented like this:
copy mv v = ... write mv i (v ! i) ...
For lazy vectors, v ! i
would not be evaluated which means that mv
would unnecessarily retain a reference to v
in each element written.
With indexM
, copying can be implemented like this instead:
copy mv v = ... do x <- indexM v i write mv i x
Here, no references to v
are retained because indexing (but not the
elements) is evaluated eagerly.
headM :: (Storable a, Monad m) => Vector a -> m a Source #
O(1) First element of a vector in a monad. See indexM
for an
explanation of why this is useful.
lastM :: (Storable a, Monad m) => Vector a -> m a Source #
O(1) Last element of a vector in a monad. See indexM
for an
explanation of why this is useful.
unsafeIndexM :: (Storable a, Monad m) => Vector a -> Int -> m a Source #
O(1) Indexing in a monad without bounds checks. See indexM
for an
explanation of why this is useful.
unsafeHeadM :: (Storable a, Monad m) => Vector a -> m a Source #
O(1) First element in a monad without checking for empty vectors.
See indexM
for an explanation of why this is useful.
unsafeLastM :: (Storable a, Monad m) => Vector a -> m a Source #
O(1) Last element in a monad without checking for empty vectors.
See indexM
for an explanation of why this is useful.
Extracting subvectors (slicing)
O(1) Yield a slice of the vector without copying it. The vector must
contain at least i+n
elements.
init :: Storable a => Vector a -> Vector a Source #
O(1) Yield all but the last element without copying. The vector may not be empty.
tail :: Storable a => Vector a -> Vector a Source #
O(1) Yield all but the first element without copying. The vector may not be empty.
take :: Storable a => Int -> Vector a -> Vector a Source #
O(1) Yield at the first n
elements without copying. The vector may
contain less than n
elements in which case it is returned unchanged.
drop :: Storable a => Int -> Vector a -> Vector a Source #
O(1) Yield all but the first n
elements without copying. The vector may
contain less than n
elements in which case an empty vector is returned.
O(1) Yield a slice of the vector without copying. The vector must
contain at least i+n
elements but this is not checked.
unsafeInit :: Storable a => Vector a -> Vector a Source #
O(1) Yield all but the last element without copying. The vector may not be empty but this is not checked.
unsafeTail :: Storable a => Vector a -> Vector a Source #
O(1) Yield all but the first element without copying. The vector may not be empty but this is not checked.
unsafeTake :: Storable a => Int -> Vector a -> Vector a Source #
O(1) Yield the first n
elements without copying. The vector must
contain at least n
elements but this is not checked.
unsafeDrop :: Storable a => Int -> Vector a -> Vector a Source #
O(1) Yield all but the first n
elements without copying. The vector
must contain at least n
elements but this is not checked.
Construction
Initialisation
replicate :: Storable a => Int -> a -> Vector a Source #
O(n) Vector of the given length with the same value in each position
generate :: Storable a => Int -> (Int -> a) -> Vector a Source #
O(n) Construct a vector of the given length by applying the function to each index
iterateN :: Storable a => Int -> (a -> a) -> a -> Vector a Source #
O(n) Apply function n times to value. Zeroth element is original value.
Monadic initialisation
replicateM :: (Monad m, Storable a) => Int -> m a -> m (Vector a) Source #
O(n) Execute the monadic action the given number of times and store the results in a vector.
generateM :: (Monad m, Storable a) => Int -> (Int -> m a) -> m (Vector a) Source #
O(n) Construct a vector of the given length by applying the monadic action to each index
iterateNM :: (Monad m, Storable a) => Int -> (a -> m a) -> a -> m (Vector a) Source #
O(n) Apply monadic function n times to value. Zeroth element is original value.
create :: Storable a => (forall s. ST s (MVector s a)) -> Vector a Source #
Execute the monadic action and freeze the resulting vector.
create (do { v <- new 2; write v 0 'a'; write v 1 'b'; return v }) = <a
,b
>
createT :: (Traversable f, Storable a) => (forall s. ST s (f (MVector s a))) -> f (Vector a) Source #
Execute the monadic action and freeze the resulting vectors.
Unfolding
unfoldr :: Storable a => (b -> Maybe (a, b)) -> b -> Vector a Source #
O(n) Construct a vector by repeatedly applying the generator function
to a seed. The generator function yields Just
the next element and the
new seed or Nothing
if there are no more elements.
unfoldr (\n -> if n == 0 then Nothing else Just (n,n-1)) 10 = <10,9,8,7,6,5,4,3,2,1>
unfoldrN :: Storable a => Int -> (b -> Maybe (a, b)) -> b -> Vector a Source #
O(n) Construct a vector with at most n
elements by repeatedly applying
the generator function to a seed. The generator function yields Just
the
next element and the new seed or Nothing
if there are no more elements.
unfoldrN 3 (\n -> Just (n,n-1)) 10 = <10,9,8>
unfoldrM :: (Monad m, Storable a) => (b -> m (Maybe (a, b))) -> b -> m (Vector a) Source #
O(n) Construct a vector by repeatedly applying the monadic
generator function to a seed. The generator function yields Just
the next element and the new seed or Nothing
if there are no more
elements.
unfoldrNM :: (Monad m, Storable a) => Int -> (b -> m (Maybe (a, b))) -> b -> m (Vector a) Source #
O(n) Construct a vector by repeatedly applying the monadic
generator function to a seed. The generator function yields Just
the next element and the new seed or Nothing
if there are no more
elements.
constructN :: Storable a => Int -> (Vector a -> a) -> Vector a Source #
O(n) Construct a vector with n
elements by repeatedly applying the
generator function to the already constructed part of the vector.
constructN 3 f = let a = f <> ; b = f <a> ; c = f <a,b> in <a,b,c>
constructrN :: Storable a => Int -> (Vector a -> a) -> Vector a Source #
O(n) Construct a vector with n
elements from right to left by
repeatedly applying the generator function to the already constructed part
of the vector.
constructrN 3 f = let a = f <> ; b = f<a> ; c = f <b,a> in <c,b,a>
Enumeration
enumFromN :: (Storable a, Num a) => a -> Int -> Vector a Source #
O(n) Yield a vector of the given length containing the values x
, x+1
etc. This operation is usually more efficient than enumFromTo
.
enumFromN 5 3 = <5,6,7>
enumFromStepN :: (Storable a, Num a) => a -> a -> Int -> Vector a Source #
O(n) Yield a vector of the given length containing the values x
, x+y
,
x+y+y
etc. This operations is usually more efficient than enumFromThenTo
.
enumFromStepN 1 0.1 5 = <1,1.1,1.2,1.3,1.4>
enumFromTo :: (Storable a, Enum a) => a -> a -> Vector a Source #
O(n) Enumerate values from x
to y
.
WARNING: This operation can be very inefficient. If at all possible, use
enumFromN
instead.
enumFromThenTo :: (Storable a, Enum a) => a -> a -> a -> Vector a Source #
O(n) Enumerate values from x
to y
with a specific step z
.
WARNING: This operation can be very inefficient. If at all possible, use
enumFromStepN
instead.
Concatenation
(++) :: Storable a => Vector a -> Vector a -> Vector a infixr 5 Source #
O(m+n) Concatenate two vectors
Restricting memory usage
force :: Storable a => Vector a -> Vector a Source #
O(n) Yield the argument but force it not to retain any extra memory, possibly by copying it.
This is especially useful when dealing with slices. For example:
force (slice 0 2 <huge vector>)
Here, the slice retains a reference to the huge vector. Forcing it creates a copy of just the elements that belong to the slice and allows the huge vector to be garbage collected.
Modifying vectors
Bulk updates
Arguments
:: Storable a | |
=> Vector a | initial vector (of length |
-> [(Int, a)] | list of index/value pairs (of length |
-> Vector a |
O(m+n) For each pair (i,a)
from the list, replace the vector
element at position i
by a
.
<5,9,2,7> // [(2,1),(0,3),(2,8)] = <3,9,8,7>
Arguments
:: Storable a | |
=> Vector a | initial vector (of length |
-> Vector Int | index vector (of length |
-> Vector a | value vector (of length |
-> Vector a |
O(m+min(n1,n2)) For each index i
from the index vector and the
corresponding value a
from the value vector, replace the element of the
initial vector at position i
by a
.
update_ <5,9,2,7> <2,0,2> <1,3,8> = <3,9,8,7>
unsafeUpd :: Storable a => Vector a -> [(Int, a)] -> Vector a Source #
Same as (//
) but without bounds checking.
unsafeUpdate_ :: Storable a => Vector a -> Vector Int -> Vector a -> Vector a Source #
Same as update_
but without bounds checking.
Accumulations
Arguments
:: Storable a | |
=> (a -> b -> a) | accumulating function |
-> Vector a | initial vector (of length |
-> [(Int, b)] | list of index/value pairs (of length |
-> Vector a |
O(m+n) For each pair (i,b)
from the list, replace the vector element
a
at position i
by f a b
.
accum (+) <5,9,2> [(2,4),(1,6),(0,3),(1,7)] = <5+3, 9+6+7, 2+4>
Arguments
:: (Storable a, Storable b) | |
=> (a -> b -> a) | accumulating function |
-> Vector a | initial vector (of length |
-> Vector Int | index vector (of length |
-> Vector b | value vector (of length |
-> Vector a |
O(m+min(n1,n2)) For each index i
from the index vector and the
corresponding value b
from the the value vector,
replace the element of the initial vector at
position i
by f a b
.
accumulate_ (+) <5,9,2> <2,1,0,1> <4,6,3,7> = <5+3, 9+6+7, 2+4>
unsafeAccum :: Storable a => (a -> b -> a) -> Vector a -> [(Int, b)] -> Vector a Source #
Same as accum
but without bounds checking.
unsafeAccumulate_ :: (Storable a, Storable b) => (a -> b -> a) -> Vector a -> Vector Int -> Vector b -> Vector a Source #
Same as accumulate_
but without bounds checking.
Permutations
unsafeBackpermute :: Storable a => Vector a -> Vector Int -> Vector a Source #
Same as backpermute
but without bounds checking.
Safe destructive updates
modify :: Storable a => (forall s. MVector s a -> ST s ()) -> Vector a -> Vector a Source #
Apply a destructive operation to a vector. The operation will be performed in place if it is safe to do so and will modify a copy of the vector otherwise.
modify (\v -> write v 0 'x') (replicate
3 'a') = <'x','a','a'>
Elementwise operations
Mapping
map :: (Storable a, Storable b) => (a -> b) -> Vector a -> Vector b Source #
O(n) Map a function over a vector
imap :: (Storable a, Storable b) => (Int -> a -> b) -> Vector a -> Vector b Source #
O(n) Apply a function to every element of a vector and its index
concatMap :: (Storable a, Storable b) => (a -> Vector b) -> Vector a -> Vector b Source #
Map a function over a vector and concatenate the results.
Monadic mapping
mapM :: (Monad m, Storable a, Storable b) => (a -> m b) -> Vector a -> m (Vector b) Source #
O(n) Apply the monadic action to all elements of the vector, yielding a vector of results
mapM_ :: (Monad m, Storable a) => (a -> m b) -> Vector a -> m () Source #
O(n) Apply the monadic action to all elements of a vector and ignore the results
forM :: (Monad m, Storable a, Storable b) => Vector a -> (a -> m b) -> m (Vector b) Source #
O(n) Apply the monadic action to all elements of the vector, yielding a
vector of results. Equivalent to flip
.mapM
forM_ :: (Monad m, Storable a) => Vector a -> (a -> m b) -> m () Source #
O(n) Apply the monadic action to all elements of a vector and ignore the
results. Equivalent to flip
.mapM_
Zipping
zipWith :: (Storable a, Storable b, Storable c) => (a -> b -> c) -> Vector a -> Vector b -> Vector c Source #
O(min(m,n)) Zip two vectors with the given function.
zipWith3 :: (Storable a, Storable b, Storable c, Storable d) => (a -> b -> c -> d) -> Vector a -> Vector b -> Vector c -> Vector d Source #
Zip three vectors with the given function.
zipWith4 :: (Storable a, Storable b, Storable c, Storable d, Storable e) => (a -> b -> c -> d -> e) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e Source #
zipWith5 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f) => (a -> b -> c -> d -> e -> f) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f Source #
zipWith6 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f, Storable g) => (a -> b -> c -> d -> e -> f -> g) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f -> Vector g Source #
izipWith :: (Storable a, Storable b, Storable c) => (Int -> a -> b -> c) -> Vector a -> Vector b -> Vector c Source #
O(min(m,n)) Zip two vectors with a function that also takes the elements' indices.
izipWith3 :: (Storable a, Storable b, Storable c, Storable d) => (Int -> a -> b -> c -> d) -> Vector a -> Vector b -> Vector c -> Vector d Source #
Zip three vectors and their indices with the given function.
izipWith4 :: (Storable a, Storable b, Storable c, Storable d, Storable e) => (Int -> a -> b -> c -> d -> e) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e Source #
izipWith5 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f) => (Int -> a -> b -> c -> d -> e -> f) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f Source #
izipWith6 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f, Storable g) => (Int -> a -> b -> c -> d -> e -> f -> g) -> Vector a -> Vector b -> Vector c -> Vector d -> Vector e -> Vector f -> Vector g Source #
Monadic zipping
zipWithM :: (Monad m, Storable a, Storable b, Storable c) => (a -> b -> m c) -> Vector a -> Vector b -> m (Vector c) Source #
O(min(m,n)) Zip the two vectors with the monadic action and yield a vector of results
zipWithM_ :: (Monad m, Storable a, Storable b) => (a -> b -> m c) -> Vector a -> Vector b -> m () Source #
O(min(m,n)) Zip the two vectors with the monadic action and ignore the results
Working with predicates
Filtering
filter :: Storable a => (a -> Bool) -> Vector a -> Vector a Source #
O(n) Drop elements that do not satisfy the predicate
ifilter :: Storable a => (Int -> a -> Bool) -> Vector a -> Vector a Source #
O(n) Drop elements that do not satisfy the predicate which is applied to values and their indices
mapMaybe :: (Storable a, Storable b) => (a -> Maybe b) -> Vector a -> Vector b Source #
O(n) Drop elements when predicate returns Nothing
imapMaybe :: (Storable a, Storable b) => (Int -> a -> Maybe b) -> Vector a -> Vector b Source #
O(n) Drop elements when predicate, applied to index and value, returns Nothing
filterM :: (Monad m, Storable a) => (a -> m Bool) -> Vector a -> m (Vector a) Source #
O(n) Drop elements that do not satisfy the monadic predicate
takeWhile :: Storable a => (a -> Bool) -> Vector a -> Vector a Source #
O(n) Yield the longest prefix of elements satisfying the predicate without copying.
dropWhile :: Storable a => (a -> Bool) -> Vector a -> Vector a Source #
O(n) Drop the longest prefix of elements that satisfy the predicate without copying.
Partitioning
partition :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a) Source #
O(n) Split the vector in two parts, the first one containing those
elements that satisfy the predicate and the second one those that don't. The
relative order of the elements is preserved at the cost of a sometimes
reduced performance compared to unstablePartition
.
unstablePartition :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a) Source #
O(n) Split the vector in two parts, the first one containing those
elements that satisfy the predicate and the second one those that don't.
The order of the elements is not preserved but the operation is often
faster than partition
.
partitionWith :: (Storable a, Storable b, Storable c) => (a -> Either b c) -> Vector a -> (Vector b, Vector c) Source #
O(n) Split the vector in two parts, the first one containing the
Right
elements and the second containing the Left
elements.
The relative order of the elements is preserved.
Since: 0.12.1.0
span :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a) Source #
O(n) Split the vector into the longest prefix of elements that satisfy the predicate and the rest without copying.
break :: Storable a => (a -> Bool) -> Vector a -> (Vector a, Vector a) Source #
O(n) Split the vector into the longest prefix of elements that do not satisfy the predicate and the rest without copying.
Searching
elem :: (Storable a, Eq a) => a -> Vector a -> Bool infix 4 Source #
O(n) Check if the vector contains an element
notElem :: (Storable a, Eq a) => a -> Vector a -> Bool infix 4 Source #
O(n) Check if the vector does not contain an element (inverse of elem
)
find :: Storable a => (a -> Bool) -> Vector a -> Maybe a Source #
O(n) Yield Just
the first element matching the predicate or Nothing
if no such element exists.
findIndex :: Storable a => (a -> Bool) -> Vector a -> Maybe Int Source #
O(n) Yield Just
the index of the first element matching the predicate
or Nothing
if no such element exists.
findIndices :: Storable a => (a -> Bool) -> Vector a -> Vector Int Source #
O(n) Yield the indices of elements satisfying the predicate in ascending order.
elemIndex :: (Storable a, Eq a) => a -> Vector a -> Maybe Int Source #
O(n) Yield Just
the index of the first occurence of the given element or
Nothing
if the vector does not contain the element. This is a specialised
version of findIndex
.
elemIndices :: (Storable a, Eq a) => a -> Vector a -> Vector Int Source #
O(n) Yield the indices of all occurences of the given element in
ascending order. This is a specialised version of findIndices
.
Folding
foldl' :: Storable b => (a -> b -> a) -> a -> Vector b -> a Source #
O(n) Left fold with strict accumulator
foldl1' :: Storable a => (a -> a -> a) -> Vector a -> a Source #
O(n) Left fold on non-empty vectors with strict accumulator
foldr' :: Storable a => (a -> b -> b) -> b -> Vector a -> b Source #
O(n) Right fold with a strict accumulator
foldr1' :: Storable a => (a -> a -> a) -> Vector a -> a Source #
O(n) Right fold on non-empty vectors with strict accumulator
ifoldl :: Storable b => (a -> Int -> b -> a) -> a -> Vector b -> a Source #
O(n) Left fold (function applied to each element and its index)
ifoldl' :: Storable b => (a -> Int -> b -> a) -> a -> Vector b -> a Source #
O(n) Left fold with strict accumulator (function applied to each element and its index)
ifoldr :: Storable a => (Int -> a -> b -> b) -> b -> Vector a -> b Source #
O(n) Right fold (function applied to each element and its index)
ifoldr' :: Storable a => (Int -> a -> b -> b) -> b -> Vector a -> b Source #
O(n) Right fold with strict accumulator (function applied to each element and its index)
Specialised folds
all :: Storable a => (a -> Bool) -> Vector a -> Bool Source #
O(n) Check if all elements satisfy the predicate.
any :: Storable a => (a -> Bool) -> Vector a -> Bool Source #
O(n) Check if any element satisfies the predicate.
maximum :: (Storable a, Ord a) => Vector a -> a Source #
O(n) Yield the maximum element of the vector. The vector may not be empty.
maximumBy :: Storable a => (a -> a -> Ordering) -> Vector a -> a Source #
O(n) Yield the maximum element of the vector according to the given comparison function. The vector may not be empty.
minimum :: (Storable a, Ord a) => Vector a -> a Source #
O(n) Yield the minimum element of the vector. The vector may not be empty.
minimumBy :: Storable a => (a -> a -> Ordering) -> Vector a -> a Source #
O(n) Yield the minimum element of the vector according to the given comparison function. The vector may not be empty.
minIndex :: (Storable a, Ord a) => Vector a -> Int Source #
O(n) Yield the index of the minimum element of the vector. The vector may not be empty.
minIndexBy :: Storable a => (a -> a -> Ordering) -> Vector a -> Int Source #
O(n) Yield the index of the minimum element of the vector according to the given comparison function. The vector may not be empty.
maxIndex :: (Storable a, Ord a) => Vector a -> Int Source #
O(n) Yield the index of the maximum element of the vector. The vector may not be empty.
maxIndexBy :: Storable a => (a -> a -> Ordering) -> Vector a -> Int Source #
O(n) Yield the index of the maximum element of the vector according to the given comparison function. The vector may not be empty.
Monadic folds
foldM' :: (Monad m, Storable b) => (a -> b -> m a) -> a -> Vector b -> m a Source #
O(n) Monadic fold with strict accumulator
fold1M :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m a Source #
O(n) Monadic fold over non-empty vectors
fold1M' :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m a Source #
O(n) Monadic fold over non-empty vectors with strict accumulator
foldM_ :: (Monad m, Storable b) => (a -> b -> m a) -> a -> Vector b -> m () Source #
O(n) Monadic fold that discards the result
foldM'_ :: (Monad m, Storable b) => (a -> b -> m a) -> a -> Vector b -> m () Source #
O(n) Monadic fold with strict accumulator that discards the result
fold1M_ :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m () Source #
O(n) Monadic fold over non-empty vectors that discards the result
fold1M'_ :: (Monad m, Storable a) => (a -> a -> m a) -> Vector a -> m () Source #
O(n) Monadic fold over non-empty vectors with strict accumulator that discards the result
Prefix sums (scans)
prescanl' :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a Source #
O(n) Prescan with strict accumulator
postscanl' :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a Source #
O(n) Scan with strict accumulator
scanl :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a Source #
O(n) Haskell-style scan
scanl f z <x1,...,xn> = <y1,...,y(n+1)> where y1 = z yi = f y(i-1) x(i-1)
Example: scanl (+) 0 <1,2,3,4> = <0,1,3,6,10>
scanl' :: (Storable a, Storable b) => (a -> b -> a) -> a -> Vector b -> Vector a Source #
O(n) Haskell-style scan with strict accumulator
scanl1 :: Storable a => (a -> a -> a) -> Vector a -> Vector a Source #
O(n) Scan over a non-empty vector
scanl f <x1,...,xn> = <y1,...,yn> where y1 = x1 yi = f y(i-1) xi
scanl1' :: Storable a => (a -> a -> a) -> Vector a -> Vector a Source #
O(n) Scan over a non-empty vector with a strict accumulator
prescanr' :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b Source #
O(n) Right-to-left prescan with strict accumulator
postscanr :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b Source #
O(n) Right-to-left scan
postscanr' :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b Source #
O(n) Right-to-left scan with strict accumulator
scanr :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b Source #
O(n) Right-to-left Haskell-style scan
scanr' :: (Storable a, Storable b) => (a -> b -> b) -> b -> Vector a -> Vector b Source #
O(n) Right-to-left Haskell-style scan with strict accumulator
scanr1 :: Storable a => (a -> a -> a) -> Vector a -> Vector a Source #
O(n) Right-to-left scan over a non-empty vector
scanr1' :: Storable a => (a -> a -> a) -> Vector a -> Vector a Source #
O(n) Right-to-left scan over a non-empty vector with a strict accumulator
Conversions
Lists
Other vector types
unsafeCast :: forall a b. (Storable a, Storable b) => Vector a -> Vector b Source #
O(1) Unsafely cast a vector from one element type to another. The operation just changes the type of the underlying pointer and does not modify the elements.
The resulting vector contains as many elements as can fit into the underlying memory block.
Mutable vectors
freeze :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> m (Vector a) Source #
O(n) Yield an immutable copy of the mutable vector.
thaw :: (Storable a, PrimMonad m) => Vector a -> m (MVector (PrimState m) a) Source #
O(n) Yield a mutable copy of the immutable vector.
copy :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> Vector a -> m () Source #
O(n) Copy an immutable vector into a mutable one. The two vectors must have the same length.
unsafeFreeze :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> m (Vector a) Source #
O(1) Unsafe convert a mutable vector to an immutable one without copying. The mutable vector may not be used after this operation.
unsafeThaw :: (Storable a, PrimMonad m) => Vector a -> m (MVector (PrimState m) a) Source #
O(1) Unsafely convert an immutable vector to a mutable one without copying. The immutable vector may not be used after this operation.
unsafeCopy :: (Storable a, PrimMonad m) => MVector (PrimState m) a -> Vector a -> m () Source #
O(n) Copy an immutable vector into a mutable one. The two vectors must have the same length. This is not checked.
Raw pointers
O(1) Create a vector from a ForeignPtr
with an offset and a length.
The data may not be modified through the ForeignPtr
afterwards.
If your offset is 0 it is more efficient to use unsafeFromForeignPtr0
.
unsafeFromForeignPtr0 Source #
O(1) Create a vector from a ForeignPtr
and a length.
It is assumed the pointer points directly to the data (no offset).
Use unsafeFromForeignPtr
if you need to specify an offset.
The data may not be modified through the ForeignPtr
afterwards.
unsafeToForeignPtr :: Storable a => Vector a -> (ForeignPtr a, Int, Int) Source #
O(1) Yield the underlying ForeignPtr
together with the offset to the
data and its length. The data may not be modified through the ForeignPtr
.
unsafeToForeignPtr0 :: Storable a => Vector a -> (ForeignPtr a, Int) Source #
O(1) Yield the underlying ForeignPtr
together with its length.
You can assume the pointer points directly to the data (no offset).
The data may not be modified through the ForeignPtr
.