Class PropertyCacheNode.InstanceofCheckNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.access.PropertyCacheNode.ReceiverCheckNode

com.oracle.truffle.js.nodes.access.PropertyCacheNode.InstanceofCheckNode

All Implemented Interfaces:

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

Enclosing class:

PropertyCacheNode<T extends PropertyCacheNode.CacheNode<T>>

protected static final class PropertyCacheNode.InstanceofCheckNode
extends PropertyCacheNode.ReceiverCheckNode

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 Class<?>	type

Fields inherited from class com.oracle.truffle.js.nodes.access.PropertyCacheNode.ReceiverCheckNode

shape

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	InstanceofCheckNode(Class<?> type)

Method Summary

Modifier and Type	Method	Description
boolean	accept(Object thisObj)	Check receiver shape, class, or instance.
JSDynamicObject	getStore(Object thisObj)

Methods inherited from class com.oracle.truffle.js.nodes.access.PropertyCacheNode.ReceiverCheckNode

getShape, isUnstable, isValid

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

type

protected final Class<?> type

Constructor Details

InstanceofCheckNode

protected InstanceofCheckNode(Class<?> type)

Method Details

accept

public boolean accept(Object thisObj)

Description copied from class: PropertyCacheNode.ReceiverCheckNode

Check receiver shape, class, or instance.

Specified by:

accept in class PropertyCacheNode.ReceiverCheckNode

Returns:

whether the object is supported by the associated property cache node.

getStore

public JSDynamicObject getStore(Object thisObj)

Specified by:

getStore in class PropertyCacheNode.ReceiverCheckNode

Returns:

the object that contains the property.