com.oracle.truffle.js.runtime.builtins

Class JSObjectFactory

java.lang.Object

com.oracle.truffle.js.runtime.builtins.JSObjectFactory

Direct Known Subclasses:

JSObjectFactory.BoundProto, JSObjectFactory.UnboundProto

public abstract class JSObjectFactory
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JSObjectFactory.BoundProto
static class	JSObjectFactory.IntrinsicBuilder
static class	JSObjectFactory.RealmData
static class	JSObjectFactory.UnboundProto

Field Summary

Fields

Modifier and Type	Field and Description
protected JSContext	context

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JSObjectFactory(JSContext context, boolean inObjectProto)

Method Summary

Modifier and Type	Method and Description
static JSObjectFactory.BoundProto	createBound(JSContext context, JSDynamicObject prototype, com.oracle.truffle.api.object.Shape factory)
static JSObjectFactory	createDefault(JSContext context, PrototypeSupplier prototypeSupplier, com.oracle.truffle.api.object.Shape factory)
static JSObjectFactory.UnboundProto	createUnbound(JSContext context, com.oracle.truffle.api.object.Shape factory)
abstract JSDynamicObject	getPrototype(JSRealm realm)
com.oracle.truffle.api.object.Shape	getShape(JSRealm realm)
abstract com.oracle.truffle.api.object.Shape	getShape(JSRealm realm, JSDynamicObject prototype)
static boolean	hasInObjectProto(com.oracle.truffle.api.object.Shape shape)
<T extends JSDynamicObject> T	initProto(T obj, JSRealm realm)
<T extends JSDynamicObject> T	initProto(T obj, JSRealm realm, JSDynamicObject prototype)
protected boolean	isInObjectProto(JSRealm realm, JSDynamicObject prototype)
protected void	setPrototype(JSDynamicObject obj, JSDynamicObject prototype)
<T extends JSDynamicObject> T	trackAllocation(T obj)
static boolean	verifyPrototype(com.oracle.truffle.api.object.Shape shape, JSDynamicObject prototype)

Methods inherited from class java.lang.Object

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

Field Detail

context

protected final JSContext context

Constructor Detail

JSObjectFactory

protected JSObjectFactory(JSContext context,
                          boolean inObjectProto)

Method Detail

createUnbound

public static JSObjectFactory.UnboundProto createUnbound(JSContext context,
                                                         com.oracle.truffle.api.object.Shape factory)

createBound

public static JSObjectFactory.BoundProto createBound(JSContext context,
                                                     JSDynamicObject prototype,
                                                     com.oracle.truffle.api.object.Shape factory)

createDefault

public static JSObjectFactory createDefault(JSContext context,
                                            PrototypeSupplier prototypeSupplier,
                                            com.oracle.truffle.api.object.Shape factory)

verifyPrototype

public static boolean verifyPrototype(com.oracle.truffle.api.object.Shape shape,
                                      JSDynamicObject prototype)

getPrototype

public abstract JSDynamicObject getPrototype(JSRealm realm)

hasInObjectProto

public static boolean hasInObjectProto(com.oracle.truffle.api.object.Shape shape)

getShape

public abstract com.oracle.truffle.api.object.Shape getShape(JSRealm realm,
                                                             JSDynamicObject prototype)

getShape

public final com.oracle.truffle.api.object.Shape getShape(JSRealm realm)

initProto

public final <T extends JSDynamicObject> T initProto(T obj,
                                                     JSRealm realm)

initProto

public final <T extends JSDynamicObject> T initProto(T obj,
                                                     JSRealm realm,
                                                     JSDynamicObject prototype)

setPrototype

protected void setPrototype(JSDynamicObject obj,
                            JSDynamicObject prototype)

trackAllocation

public final <T extends JSDynamicObject> T trackAllocation(T obj)

isInObjectProto

protected final boolean isInObjectProto(JSRealm realm,
                                        JSDynamicObject prototype)