rio-0.1.22.0: A standard library for Haskell
Safe HaskellSafe-Inferred
LanguageHaskell2010

RIO.Vector.Unboxed.Unsafe

Description

Unoxed Vector unsafe functions. These perform no bounds checking, and may cause segmentation faults etc.! Import as:

import qualified RIO.Vector.Unoxed.Unsafe as VU'
Synopsis

Accessors

Indexing

unsafeIndex :: Unbox a => Vector a -> Int -> a #

unsafeHead :: Unbox a => Vector a -> a #

unsafeLast :: Unbox a => Vector a -> a #

Monadic indexing

unsafeIndexM :: (Unbox a, Monad m) => Vector a -> Int -> m a #

unsafeHeadM :: (Unbox a, Monad m) => Vector a -> m a #

unsafeLastM :: (Unbox a, Monad m) => Vector a -> m a #

Extracting subvectors

unsafeSlice :: Unbox a => Int -> Int -> Vector a -> Vector a #

unsafeInit :: Unbox a => Vector a -> Vector a #

unsafeTail :: Unbox a => Vector a -> Vector a #

unsafeTake :: Unbox a => Int -> Vector a -> Vector a #

unsafeDrop :: Unbox a => Int -> Vector a -> Vector a #

Modifying vectors

Bulk updates

unsafeUpd :: Unbox a => Vector a -> [(Int, a)] -> Vector a #

unsafeUpdate :: Unbox a => Vector a -> Vector (Int, a) -> Vector a #

Accumulations

unsafeAccum :: Unbox a => (a -> b -> a) -> Vector a -> [(Int, b)] -> Vector a #

unsafeAccumulate :: (Unbox a, Unbox b) => (a -> b -> a) -> Vector a -> Vector (Int, b) -> Vector a #

unsafeAccumulate_ :: (Unbox a, Unbox b) => (a -> b -> a) -> Vector a -> Vector Int -> Vector b -> Vector a #

Permutations

Conversions

Mutable vectors

unsafeFreeze :: (Unbox a, PrimMonad m) => MVector (PrimState m) a -> m (Vector a) #

unsafeThaw :: (Unbox a, PrimMonad m) => Vector a -> m (MVector (PrimState m) a) #

unsafeCopy :: (Unbox a, PrimMonad m) => MVector (PrimState m) a -> Vector a -> m () #