Class GetViewByteLengthNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.array.GetViewByteLengthNode

All Implemented Interfaces:

com.oracle.truffle.api.nodes.NodeInterface, Cloneable

public abstract class GetViewByteLengthNode
extends JavaScriptBaseNode

Gets the byteLength of a DataView. Specializes on the type of the underlying ArrayBuffer.

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Constructor Summary

Constructors

Constructor	Description
GetViewByteLengthNode()

Method Summary

Modifier and Type	Method	Description
static GetViewByteLengthNode	create()
protected final int	doAutoLength(JSDataViewObject dataView, JSContext context, ArrayBufferByteLengthNode getByteLengthNode)
protected static int	doFixedLength(JSDataViewObject dataView, JSContext context)
protected static int	doOutOfBounds(JSDataViewObject dataView, JSContext context)
abstract int	execute(JSDataViewObject typedArrayObj, JSContext context)

Methods inherited from class JavaScriptBaseNode

copy, getJSContext, getLanguage, getLanguageOptions, getRealm, hasOverloadedOperators, onReplace, reportLoopCount, reportLoopCount

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, getSourceSection, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, replace, replace, reportPolymorphicSpecialize, reportReplace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

GetViewByteLengthNode

public GetViewByteLengthNode()

Method Details

execute

public abstract int execute(JSDataViewObject typedArrayObj,
 JSContext context)

doFixedLength

protected static int doFixedLength(JSDataViewObject dataView,
 JSContext context)

doAutoLength

protected final int doAutoLength(JSDataViewObject dataView,
 JSContext context,
 ArrayBufferByteLengthNode getByteLengthNode)

doOutOfBounds

protected static int doOutOfBounds(JSDataViewObject dataView,
 JSContext context)

create

public static GetViewByteLengthNode create()