com.oracle.truffle.js.nodes.array

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 and Description
protected JSContext	context
protected boolean	strict

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JSArrayDeleteIndexNode(JSContext context, boolean strict)

Method Summary

Modifier and Type	Method and Description
static JSArrayDeleteIndexNode	create(JSContext context, boolean strict)
protected boolean	doCached(com.oracle.truffle.api.object.DynamicObject array, ScriptArray arrayType, long index, ScriptArray cachedArrayType)
protected boolean	doUncached(com.oracle.truffle.api.object.DynamicObject array, ScriptArray arrayType, long index)
abstract boolean	execute(com.oracle.truffle.api.object.DynamicObject array, ScriptArray arrayType, long index)

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptBaseNode

copy, onReplace

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, lookupContextReference, lookupLanguageReference, notifyInserted, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

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

Field Detail

context

protected final JSContext context

strict

protected final boolean strict

Constructor Detail

JSArrayDeleteIndexNode

protected JSArrayDeleteIndexNode(JSContext context,
                                 boolean strict)

Method Detail

create

public static JSArrayDeleteIndexNode create(JSContext context,
                                            boolean strict)

execute

public abstract boolean execute(com.oracle.truffle.api.object.DynamicObject array,
                                ScriptArray arrayType,
                                long index)

doCached

protected boolean doCached(com.oracle.truffle.api.object.DynamicObject array,
                           ScriptArray arrayType,
                           long index,
                           ScriptArray cachedArrayType)

doUncached

protected boolean doUncached(com.oracle.truffle.api.object.DynamicObject array,
                             ScriptArray arrayType,
                             long index)