com.oracle.truffle.js.nodes.access

Class DeclareGlobalLexicalVariableNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.access.DeclareGlobalNode

com.oracle.truffle.js.nodes.access.DeclareGlobalLexicalVariableNode

All Implemented Interfaces:

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

public abstract class DeclareGlobalLexicalVariableNode
extends DeclareGlobalNode

Instantiates a global lexical (let or const) declaration.

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 inherited from class com.oracle.truffle.js.nodes.access.DeclareGlobalNode

errorProfile, varName

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DeclareGlobalLexicalVariableNode(com.oracle.truffle.api.strings.TruffleString varName, boolean isConst)

Method Summary

Modifier and Type	Method and Description
protected DeclareGlobalNode	copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)
static DeclareGlobalLexicalVariableNode	create(com.oracle.truffle.api.strings.TruffleString varName, boolean isConst)
protected void	doCached(JSDynamicObject globalScope, JSContext context, PropertySetNode cache)
protected void	doUncached(JSDynamicObject globalScope, JSContext context)
protected abstract void	executeVoid(JSDynamicObject globalScope, JSContext context)
void	executeVoid(com.oracle.truffle.api.frame.VirtualFrame frame, JSContext context, JSRealm realm)
boolean	isLexicallyDeclared()
protected PropertySetNode	makeDefineOwnPropertyCache(JSContext context)
void	verify(JSContext context, JSRealm realm)

Methods inherited from class com.oracle.truffle.js.nodes.access.DeclareGlobalNode

ensureHasVarDeclarationOrRestrictedGlobalProperty, isGlobalFunctionDeclaration

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

copy, getLanguage, getRealm, hasOverloadedOperators, 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, notifyInserted, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DeclareGlobalLexicalVariableNode

protected DeclareGlobalLexicalVariableNode(com.oracle.truffle.api.strings.TruffleString varName,
                                           boolean isConst)

Method Detail

create

public static DeclareGlobalLexicalVariableNode create(com.oracle.truffle.api.strings.TruffleString varName,
                                                      boolean isConst)

verify

public void verify(JSContext context,
                   JSRealm realm)

Overrides:

verify in class DeclareGlobalNode

executeVoid

public final void executeVoid(com.oracle.truffle.api.frame.VirtualFrame frame,
                              JSContext context,
                              JSRealm realm)

Specified by:

executeVoid in class DeclareGlobalNode

executeVoid

protected abstract void executeVoid(JSDynamicObject globalScope,
                                    JSContext context)

doCached

protected void doCached(JSDynamicObject globalScope,
                        JSContext context,
                        PropertySetNode cache)

doUncached

protected void doUncached(JSDynamicObject globalScope,
                          JSContext context)

makeDefineOwnPropertyCache

protected final PropertySetNode makeDefineOwnPropertyCache(JSContext context)

isLexicallyDeclared

public boolean isLexicallyDeclared()

Overrides:

isLexicallyDeclared in class DeclareGlobalNode

copyUninitialized

protected DeclareGlobalNode copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)

Specified by:

copyUninitialized in class DeclareGlobalNode