JavaScript.TypedArray

Documentation

class TypedArray a where

Minimal complete definition

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

Methods

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

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

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

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

create :: Int -> JSM a

fromArray :: SomeJSArray m -> JSM a

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

indexOf :: Int -> Elem a -> a -> JSM Int

lastIndexOf :: Int -> Elem a -> a -> JSM Int

Instances

TypedArray IOFloat64Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOFloat64Array -> JSM (Elem IOFloat64Array)

index :: Int -> IOFloat64Array -> JSM (Elem IOFloat64Array)

unsafeSetIndex :: Int -> Elem IOFloat64Array -> IOFloat64Array -> JSM ()

setIndex :: Int -> Elem IOFloat64Array -> IOFloat64Array -> JSM ()

create :: Int -> JSM IOFloat64Array

fromArray :: SomeJSArray m -> JSM IOFloat64Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOFloat64Array

indexOf :: Int -> Elem IOFloat64Array -> IOFloat64Array -> JSM Int

lastIndexOf :: Int -> Elem IOFloat64Array -> IOFloat64Array -> JSM Int

TypedArray IOFloat32Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOFloat32Array -> JSM (Elem IOFloat32Array)

index :: Int -> IOFloat32Array -> JSM (Elem IOFloat32Array)

unsafeSetIndex :: Int -> Elem IOFloat32Array -> IOFloat32Array -> JSM ()

setIndex :: Int -> Elem IOFloat32Array -> IOFloat32Array -> JSM ()

create :: Int -> JSM IOFloat32Array

fromArray :: SomeJSArray m -> JSM IOFloat32Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOFloat32Array

indexOf :: Int -> Elem IOFloat32Array -> IOFloat32Array -> JSM Int

lastIndexOf :: Int -> Elem IOFloat32Array -> IOFloat32Array -> JSM Int

TypedArray IOUint8ClampedArray

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOUint8ClampedArray -> JSM (Elem IOUint8ClampedArray)

index :: Int -> IOUint8ClampedArray -> JSM (Elem IOUint8ClampedArray)

unsafeSetIndex :: Int -> Elem IOUint8ClampedArray -> IOUint8ClampedArray -> JSM ()

setIndex :: Int -> Elem IOUint8ClampedArray -> IOUint8ClampedArray -> JSM ()

create :: Int -> JSM IOUint8ClampedArray

fromArray :: SomeJSArray m -> JSM IOUint8ClampedArray

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOUint8ClampedArray

indexOf :: Int -> Elem IOUint8ClampedArray -> IOUint8ClampedArray -> JSM Int

lastIndexOf :: Int -> Elem IOUint8ClampedArray -> IOUint8ClampedArray -> JSM Int

TypedArray IOUint32Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOUint32Array -> JSM (Elem IOUint32Array)

index :: Int -> IOUint32Array -> JSM (Elem IOUint32Array)

unsafeSetIndex :: Int -> Elem IOUint32Array -> IOUint32Array -> JSM ()

setIndex :: Int -> Elem IOUint32Array -> IOUint32Array -> JSM ()

create :: Int -> JSM IOUint32Array

fromArray :: SomeJSArray m -> JSM IOUint32Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOUint32Array

indexOf :: Int -> Elem IOUint32Array -> IOUint32Array -> JSM Int

lastIndexOf :: Int -> Elem IOUint32Array -> IOUint32Array -> JSM Int

TypedArray IOUint16Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOUint16Array -> JSM (Elem IOUint16Array)

index :: Int -> IOUint16Array -> JSM (Elem IOUint16Array)

unsafeSetIndex :: Int -> Elem IOUint16Array -> IOUint16Array -> JSM ()

setIndex :: Int -> Elem IOUint16Array -> IOUint16Array -> JSM ()

create :: Int -> JSM IOUint16Array

fromArray :: SomeJSArray m -> JSM IOUint16Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOUint16Array

indexOf :: Int -> Elem IOUint16Array -> IOUint16Array -> JSM Int

lastIndexOf :: Int -> Elem IOUint16Array -> IOUint16Array -> JSM Int

TypedArray IOUint8Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOUint8Array -> JSM (Elem IOUint8Array)

index :: Int -> IOUint8Array -> JSM (Elem IOUint8Array)

unsafeSetIndex :: Int -> Elem IOUint8Array -> IOUint8Array -> JSM ()

setIndex :: Int -> Elem IOUint8Array -> IOUint8Array -> JSM ()

create :: Int -> JSM IOUint8Array

fromArray :: SomeJSArray m -> JSM IOUint8Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOUint8Array

indexOf :: Int -> Elem IOUint8Array -> IOUint8Array -> JSM Int

lastIndexOf :: Int -> Elem IOUint8Array -> IOUint8Array -> JSM Int

TypedArray IOInt32Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOInt32Array -> JSM (Elem IOInt32Array)

index :: Int -> IOInt32Array -> JSM (Elem IOInt32Array)

unsafeSetIndex :: Int -> Elem IOInt32Array -> IOInt32Array -> JSM ()

setIndex :: Int -> Elem IOInt32Array -> IOInt32Array -> JSM ()

create :: Int -> JSM IOInt32Array

fromArray :: SomeJSArray m -> JSM IOInt32Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOInt32Array

indexOf :: Int -> Elem IOInt32Array -> IOInt32Array -> JSM Int

lastIndexOf :: Int -> Elem IOInt32Array -> IOInt32Array -> JSM Int

TypedArray IOInt16Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOInt16Array -> JSM (Elem IOInt16Array)

index :: Int -> IOInt16Array -> JSM (Elem IOInt16Array)

unsafeSetIndex :: Int -> Elem IOInt16Array -> IOInt16Array -> JSM ()

setIndex :: Int -> Elem IOInt16Array -> IOInt16Array -> JSM ()

create :: Int -> JSM IOInt16Array

fromArray :: SomeJSArray m -> JSM IOInt16Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOInt16Array

indexOf :: Int -> Elem IOInt16Array -> IOInt16Array -> JSM Int

lastIndexOf :: Int -> Elem IOInt16Array -> IOInt16Array -> JSM Int

TypedArray IOInt8Array

Defined in JavaScript.TypedArray.Internal

Methods

unsafeIndex :: Int -> IOInt8Array -> JSM (Elem IOInt8Array)

index :: Int -> IOInt8Array -> JSM (Elem IOInt8Array)

unsafeSetIndex :: Int -> Elem IOInt8Array -> IOInt8Array -> JSM ()

setIndex :: Int -> Elem IOInt8Array -> IOInt8Array -> JSM ()

create :: Int -> JSM IOInt8Array

fromArray :: SomeJSArray m -> JSM IOInt8Array

fromArrayBuffer :: MutableArrayBuffer -> Int -> Maybe Int -> JSM IOInt8Array

indexOf :: Int -> Elem IOInt8Array -> IOInt8Array -> JSM Int

lastIndexOf :: Int -> Elem IOInt8Array -> IOInt8Array -> JSM 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 -> GHCJSPure Int

length of the typed array in elements

byteLength :: SomeTypedArray e m -> GHCJSPure Int

length of the array in bytes

byteOffset :: SomeTypedArray e m -> GHCJSPure Int

offset of the array in the buffer

buffer :: SomeTypedArray e m -> GHCJSPure (SomeArrayBuffer m)

the underlying buffer of the array

subarray :: Int -> Int -> SomeTypedArray e m -> GHCJSPure (SomeTypedArray e m)

create a view of the existing array

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

copy the elements of one typed array to another

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