Data.Vector.Unboxed.Unbox

Primitives for manipulating unboxed arrays

Documentation

class Unbox a where

Class of types which can be stored in unboxed arrays

Methods

size#

Arguments

:: a

Dummy type parameter, never evaluated

-> Int#

Number of elements

-> Int#

Yield the size in bytes of a ByteArray# which can store n elements

at# :: ByteArray# -> Int# -> a

Indexing

read# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, a#)

Yield the element at the given position

write# :: MutableByteArray# s -> Int# -> a -> State# s -> State# s

Store the given element at the given position

Instances

Unbox Double

Unbox Float

Unbox Int