Class JSArrayDeleteIndexNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.array.JSArrayDeleteIndexNode

All Implemented Interfaces:

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

public abstract class JSArrayDeleteIndexNode
extends JavaScriptBaseNode

Deletes an index from a JS array. Does not shrink the array. Used by delete.

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

Field Summary

Fields

Modifier and Type	Field	Description
protected final boolean	strict

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JSArrayDeleteIndexNode(boolean strict)

Method Summary

Modifier and Type	Method	Description
static JSArrayDeleteIndexNode	create(boolean strict)
protected boolean	doCached(JSDynamicObject array, ScriptArray arrayType, long index, ScriptArray cachedArrayType)
protected boolean	doUncached(JSDynamicObject array, ScriptArray arrayType, long index)
abstract boolean	execute(JSDynamicObject array, ScriptArray arrayType, long index)

Methods inherited from class com.oracle.truffle.js.nodes.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 java.lang.Object

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

Field Details

strict

protected final boolean strict

Constructor Details

JSArrayDeleteIndexNode

protected JSArrayDeleteIndexNode(boolean strict)

Method Details

create

public static JSArrayDeleteIndexNode create(boolean strict)

execute

public abstract boolean execute(JSDynamicObject array,
 ScriptArray arrayType,
 long index)

doCached

protected boolean doCached(JSDynamicObject array,
 ScriptArray arrayType,
 long index,
 ScriptArray cachedArrayType)

doUncached

protected boolean doUncached(JSDynamicObject array,
 ScriptArray arrayType,
 long index)