Class GlobalScopeLookupNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.access.GlobalScopeLookupNode

All Implemented Interfaces:

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

public abstract class GlobalScopeLookupNode
extends JavaScriptBaseNode

Checks if a scope binding is present and guards against TDZ and const assignment.

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

Method Summary

Modifier and Type	Method	Description
static GlobalScopeLookupNode	create(com.oracle.truffle.api.strings.TruffleString varName, boolean write)
abstract boolean	execute(Object scope)
protected int	getPropertyCacheLimit()

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

Method Details

create

public static GlobalScopeLookupNode create(com.oracle.truffle.api.strings.TruffleString varName,
 boolean write)

execute

public abstract boolean execute(Object scope)

getPropertyCacheLimit

protected int getPropertyCacheLimit()