Class PrivateFieldAddNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.access.PrivateFieldAddNode

All Implemented Interfaces:

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

public abstract class PrivateFieldAddNode
extends JavaScriptBaseNode

Adds a private field with a private name to a JS object (an instance of a JS class). Throws a TypeError if the object already has a private field with the same name.

See Also:

• InitializeInstanceElementsNode

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

Constructor Summary

Constructors

Constructor	Description
PrivateFieldAddNode()

Method Summary

Modifier and Type	Method	Description
static PrivateFieldAddNode	create()
abstract void	execute(Object target, Object key, Object value)	Adds a new private field to the target object.

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

Constructor Details

PrivateFieldAddNode

public PrivateFieldAddNode()

Method Details

create

public static PrivateFieldAddNode create()

execute

public abstract void execute(Object target,
 Object key,
 Object value)

Adds a new private field to the target object.

Parameters:

target - the target object

key - a private name

value - the initial value of the added field