JavaScript.TypedArray

Documentation

class TypedArray a where

Minimal complete definition

unsafeIndex, index, unsafeSetIndex, setIndex, create, fromArray, fromArrayBuffer, indexOf, lastIndexOf

Methods

unsafeIndex :: Int -> a -> IO (Elem a)

index :: Int -> a -> IO (Elem a)

unsafeSetIndex :: Int -> Elem a -> a -> IO ()

setIndex :: Int -> Elem a -> a -> IO ()

create :: Int -> IO a

fromArray :: SomeJSArray m -> IO a

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> IO a

indexOf :: Int -> Elem a -> a -> IO Int

lastIndexOf :: Int -> Elem a -> a -> IO Int

type Int8Array = SomeInt8Array Immutable

type Int16Array = SomeInt16Array Immutable

type Int32Array = SomeInt32Array Immutable

type Uint8Array = SomeUint8Array Immutable

type Uint16Array = SomeUint16Array Immutable

type Uint32Array = SomeUint32Array Immutable

type Uint8ClampedArray = SomeUint8ClampedArray Immutable

type Float32Array = SomeFloat32Array Immutable

type Float64Array = SomeFloat64Array Immutable

length :: SomeTypedArray e m -> Int

length of the typed array in elements

byteLength :: SomeTypedArray e m -> Int

length of the array in bytes

byteOffset :: SomeTypedArray e m -> Int

offset of the array in the buffer

buffer :: SomeTypedArray e m -> SomeArrayBuffer m

the underlying buffer of the array #

subarray :: Int -> Int -> SomeTypedArray e m -> SomeTypedArray e m

create a view of the existing array

set :: Int -> SomeTypedArray e m -> SomeTypedArray e1 Mutable -> IO ()

copy the elements of one typed array to another

unsafeSet :: Int -> SomeTypedArray e m -> SomeTypedArray e1 Mutable -> IO ()