Data.SmallArray.Unsafe

Documentation

class Elt e where

Methods

unsafeIndex :: Array e -> Int -> e

unsafeRead :: MArray s e -> Int -> ST s e

unsafeWrite :: MArray s e -> Int -> e -> ST s ()

Instances

Elt Char

Elt Double

Elt Float

Elt Int

Elt Int8

Elt Int16

Elt Int32

Elt Int64

Elt Word

Elt Word8

Elt Word16

Elt Word32

Elt Word64

unsafeNew :: Elt e => Int -> ST s (MArray s e)

Create a new array. The contents are not initialized in any way, and may be invalid.

unsafeFreeze :: MArray s e -> ST s (Array e)

unsafeCopy :: Elt e => MArray s e -> Int -> MArray s e -> Int -> Int -> ST s ()

Unsafely copy the elements of an array. Array bounds are not checked.