Class TypedArrayLengthNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.array.TypedArrayLengthNode

All Implemented Interfaces:

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

public abstract class TypedArrayLengthNode
extends JavaScriptBaseNode

Gets the length of a typed array. 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
TypedArrayLengthNode()

Method Summary

Modifier and Type	Method	Description
static TypedArrayLengthNode	create()
protected static int	doAutoLength(com.oracle.truffle.api.nodes.Node node, JSTypedArrayObject typedArray, JSContext context, ArrayBufferByteLengthNode getByteLengthNode)
protected static int	doFixedLength(JSTypedArrayObject typedArray, JSContext context)
protected static int	doOutOfBounds(JSTypedArrayObject typedArray, JSContext context)
abstract int	execute(com.oracle.truffle.api.nodes.Node node, JSTypedArrayObject 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

TypedArrayLengthNode

public TypedArrayLengthNode()

Method Details

execute

public abstract int execute(com.oracle.truffle.api.nodes.Node node,
 JSTypedArrayObject typedArrayObj,
 JSContext context)

doFixedLength

protected static int doFixedLength(JSTypedArrayObject typedArray,
 JSContext context)

doAutoLength

protected static int doAutoLength(com.oracle.truffle.api.nodes.Node node,
 JSTypedArrayObject typedArray,
 JSContext context,
 ArrayBufferByteLengthNode getByteLengthNode)

doOutOfBounds

protected static int doOutOfBounds(JSTypedArrayObject typedArray,
 JSContext context)

create

public static TypedArrayLengthNode create()