Source/WebCore/bindings/scripts/test/JS/JSWorkerGlobalScope.cpp - WebKit - Git at Google

 /*
     This file is part of the WebKit open source project.
     This file has been generated by generate-bindings.pl. DO NOT MODIFY!

     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.

     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.

     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */

 #include "config.h"
 #include "JSWorkerGlobalScope.h"

 #include "ActiveDOMObject.h"
 #include "DOMIsoSubspaces.h"
 #include "JSDOMAttribute.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructorNotConstructable.h"
 #include "JSDOMExceptionHandling.h"
 #include "JSDOMWrapperCache.h"
 #include "JSExposedToWorkerAndWindow.h"
 #include "JSTestDefaultToJSONFilteredByExposed.h"
 #include "JSTestNode.h"
 #include "JSTestObj.h"
 #include "JSTestPromiseRejectionEvent.h"
 #include "ScriptExecutionContext.h"
 #include "WebCoreJSClientData.h"
 #include "WorkerGlobalScope.h"
 #include <JavaScriptCore/HeapAnalyzer.h>
 #include <JavaScriptCore/JSCInlines.h>
 #include <JavaScriptCore/JSDestructibleObjectHeapCellType.h>
 #include <JavaScriptCore/SubspaceInlines.h>
 #include <wtf/GetPtr.h>
 #include <wtf/PointerPreparations.h>
 #include <wtf/URL.h>


 namespace WebCore {
 using namespace JSC;

 // Attributes

 JSC::EncodedJSValue jsWorkerGlobalScopeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSWorkerGlobalScopeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsWorkerGlobalScopeTestNodeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSWorkerGlobalScopeTestNodeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsWorkerGlobalScopeTestObjectConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSWorkerGlobalScopeTestObjectConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);

 using JSWorkerGlobalScopeConstructor = JSDOMConstructorNotConstructable<JSWorkerGlobalScope>;

 /* Hash table */

 static const struct CompactHashIndex JSWorkerGlobalScopeTableIndex[18] = {
     { -1, -1 },
     { 0, 16 },
     { -1, -1 },
     { -1, -1 },
     { -1, -1 },
     { -1, -1 },
     { -1, -1 },
     { -1, -1 },
     { -1, -1 },
     { 3, -1 },
     { -1, -1 },
     { -1, -1 },
     { -1, -1 },
     { -1, -1 },
     { 4, -1 },
     { -1, -1 },
     { 1, 17 },
     { 2, -1 },
 };


 static const HashTableValue JSWorkerGlobalScopeTableValues[] =
 {
     { "ExposedToWorkerAndWindow", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeExposedToWorkerAndWindowConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructor) } },
     { "TestDefaultToJSONFilteredByExposed", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor) } },
     { "TestNode", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestNodeConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestNodeConstructor) } },
     { "TestObject", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestObjectConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestObjectConstructor) } },
     { "TestPromiseRejectionEvent", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestPromiseRejectionEventConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestPromiseRejectionEventConstructor) } },
 };

 static const HashTable JSWorkerGlobalScopeTable = { 5, 15, true, JSWorkerGlobalScope::info(), JSWorkerGlobalScopeTableValues, JSWorkerGlobalScopeTableIndex };
 template<> JSValue JSWorkerGlobalScopeConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
 {
     return JSEventTarget::getConstructor(vm, &globalObject);
 }

 template<> void JSWorkerGlobalScopeConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
 {
     putDirect(vm, vm.propertyNames->prototype, JSWorkerGlobalScope::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(vm, "WorkerGlobalScope"_s), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
 }

 template<> const ClassInfo JSWorkerGlobalScopeConstructor::s_info = { "WorkerGlobalScope", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWorkerGlobalScopeConstructor) };

 /* Hash table for prototype */

 static const struct CompactHashIndex JSWorkerGlobalScopePrototypeTableIndex[2] = {
     { -1, -1 },
     { 0, -1 },
 };


 static const HashTableValue JSWorkerGlobalScopePrototypeTableValues[] =
 {
     { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeConstructor) } },
 };

 static const HashTable JSWorkerGlobalScopePrototypeTable = { 1, 1, true, JSWorkerGlobalScope::info(), JSWorkerGlobalScopePrototypeTableValues, JSWorkerGlobalScopePrototypeTableIndex };
 const ClassInfo JSWorkerGlobalScopePrototype::s_info = { "WorkerGlobalScope", &Base::s_info, &JSWorkerGlobalScopePrototypeTable, nullptr, CREATE_METHOD_TABLE(JSWorkerGlobalScopePrototype) };

 void JSWorkerGlobalScopePrototype::finishCreation(VM& vm)
 {
     Base::finishCreation(vm);
     reifyStaticProperties(vm, JSWorkerGlobalScope::info(), JSWorkerGlobalScopePrototypeTableValues, *this);
     JSC_TO_STRING_TAG_WITHOUT_TRANSITION();
 }

 const ClassInfo JSWorkerGlobalScope::s_info = { "WorkerGlobalScope", &Base::s_info, &JSWorkerGlobalScopeTable, nullptr, CREATE_METHOD_TABLE(JSWorkerGlobalScope) };

 JSWorkerGlobalScope::JSWorkerGlobalScope(VM& vm, Structure* structure, Ref<WorkerGlobalScope>&& impl)
     : JSEventTarget(vm, structure, WTFMove(impl))
 {
 }

 void JSWorkerGlobalScope::finishCreation(VM& vm, JSProxy* proxy)
 {
     Base::finishCreation(vm, proxy);

     static_assert(!std::is_base_of<ActiveDOMObject, WorkerGlobalScope>::value, "Interface is not marked as [ActiveDOMObject] even though implementation class subclasses ActiveDOMObject.");

 }

 JSObject* JSWorkerGlobalScope::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
 {
     return JSWorkerGlobalScopePrototype::create(vm, &globalObject, JSWorkerGlobalScopePrototype::createStructure(vm, &globalObject, JSEventTarget::prototype(vm, globalObject)));
 }

 JSObject* JSWorkerGlobalScope::prototype(VM& vm, JSDOMGlobalObject& globalObject)
 {
     return getDOMPrototype<JSWorkerGlobalScope>(vm, globalObject);
 }

 JSValue JSWorkerGlobalScope::getConstructor(VM& vm, const JSGlobalObject* globalObject)
 {
     return getDOMConstructor<JSWorkerGlobalScopeConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
 }

 template<> inline JSWorkerGlobalScope* IDLAttribute<JSWorkerGlobalScope>::cast(JSGlobalObject& lexicalGlobalObject, EncodedJSValue thisValue)
 {
     return jsDynamicCast<JSWorkerGlobalScope*>(JSC::getVM(&lexicalGlobalObject), JSValue::decode(thisValue));
 }

 EncodedJSValue jsWorkerGlobalScopeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = JSC::getVM(lexicalGlobalObject);
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     auto* prototype = jsDynamicCast<JSWorkerGlobalScopePrototype*>(vm, JSValue::decode(thisValue));
     if (UNLIKELY(!prototype))
         return throwVMTypeError(lexicalGlobalObject, throwScope);
     return JSValue::encode(JSWorkerGlobalScope::getConstructor(JSC::getVM(lexicalGlobalObject), prototype->globalObject()));
 }

 bool setJSWorkerGlobalScopeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = JSC::getVM(lexicalGlobalObject);
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     auto* prototype = jsDynamicCast<JSWorkerGlobalScopePrototype*>(vm, JSValue::decode(thisValue));
     if (UNLIKELY(!prototype)) {
         throwVMTypeError(lexicalGlobalObject, throwScope);
         return false;
     }
     // Shadowing a built-in constructor
     return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
 }

 static inline JSValue jsWorkerGlobalScopeExposedToWorkerAndWindowConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
 {
     UNUSED_PARAM(lexicalGlobalObject);
     return JSExposedToWorkerAndWindow::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
 }

 EncodedJSValue jsWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
 {
     return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeExposedToWorkerAndWindowConstructorGetter>(*lexicalGlobalObject, thisValue, "ExposedToWorkerAndWindow");
 }

 static inline bool setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
 {
     auto& vm = JSC::getVM(&lexicalGlobalObject);
     // Shadowing a built-in constructor.
     return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("ExposedToWorkerAndWindow"), strlen("ExposedToWorkerAndWindow")), value);
 }

 bool setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "ExposedToWorkerAndWindow");
 }

 static inline JSValue jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
 {
     UNUSED_PARAM(lexicalGlobalObject);
     return JSTestDefaultToJSONFilteredByExposed::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
 }

 EncodedJSValue jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
 {
     return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorGetter>(*lexicalGlobalObject, thisValue, "TestDefaultToJSONFilteredByExposed");
 }

 static inline bool setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
 {
     auto& vm = JSC::getVM(&lexicalGlobalObject);
     // Shadowing a built-in constructor.
     return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestDefaultToJSONFilteredByExposed"), strlen("TestDefaultToJSONFilteredByExposed")), value);
 }

 bool setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestDefaultToJSONFilteredByExposed");
 }

 static inline JSValue jsWorkerGlobalScopeTestNodeConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
 {
     UNUSED_PARAM(lexicalGlobalObject);
     return JSTestNode::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
 }

 EncodedJSValue jsWorkerGlobalScopeTestNodeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
 {
     return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestNodeConstructorGetter>(*lexicalGlobalObject, thisValue, "TestNode");
 }

 static inline bool setJSWorkerGlobalScopeTestNodeConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
 {
     auto& vm = JSC::getVM(&lexicalGlobalObject);
     // Shadowing a built-in constructor.
     return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestNode"), strlen("TestNode")), value);
 }

 bool setJSWorkerGlobalScopeTestNodeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestNodeConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestNode");
 }

 static inline JSValue jsWorkerGlobalScopeTestObjectConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
 {
     UNUSED_PARAM(lexicalGlobalObject);
     return JSTestObj::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
 }

 EncodedJSValue jsWorkerGlobalScopeTestObjectConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
 {
     return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestObjectConstructorGetter>(*lexicalGlobalObject, thisValue, "TestObject");
 }

 static inline bool setJSWorkerGlobalScopeTestObjectConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
 {
     auto& vm = JSC::getVM(&lexicalGlobalObject);
     // Shadowing a built-in constructor.
     return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestObject"), strlen("TestObject")), value);
 }

 bool setJSWorkerGlobalScopeTestObjectConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestObjectConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestObject");
 }

 static inline JSValue jsWorkerGlobalScopeTestPromiseRejectionEventConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
 {
     UNUSED_PARAM(lexicalGlobalObject);
     return JSTestPromiseRejectionEvent::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
 }

 EncodedJSValue jsWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
 {
     return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestPromiseRejectionEventConstructorGetter>(*lexicalGlobalObject, thisValue, "TestPromiseRejectionEvent");
 }

 static inline bool setJSWorkerGlobalScopeTestPromiseRejectionEventConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
 {
     auto& vm = JSC::getVM(&lexicalGlobalObject);
     // Shadowing a built-in constructor.
     return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestPromiseRejectionEvent"), strlen("TestPromiseRejectionEvent")), value);
 }

 bool setJSWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestPromiseRejectionEventConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestPromiseRejectionEvent");
 }

 JSC::IsoSubspace* JSWorkerGlobalScope::subspaceForImpl(JSC::VM& vm)
 {
     auto& clientData = *static_cast<JSVMClientData*>(vm.clientData);
     auto& spaces = clientData.subspaces();
     if (auto* space = spaces.m_subspaceForWorkerGlobalScope.get())
         return space;
     spaces.m_subspaceForWorkerGlobalScope = makeUnique<IsoSubspace> ISO_SUBSPACE_INIT(vm.heap, clientData.m_heapCellTypeForJSWorkerGlobalScope.get(), JSWorkerGlobalScope);
     auto* space = spaces.m_subspaceForWorkerGlobalScope.get();
 IGNORE_WARNINGS_BEGIN("unreachable-code")
 IGNORE_WARNINGS_BEGIN("tautological-compare")
     if (&JSWorkerGlobalScope::visitOutputConstraints != &JSC::JSCell::visitOutputConstraints)
         clientData.outputConstraintSpaces().append(space);
 IGNORE_WARNINGS_END
 IGNORE_WARNINGS_END
     return space;
 }

 void JSWorkerGlobalScope::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer)
 {
     auto* thisObject = jsCast<JSWorkerGlobalScope*>(cell);
     analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped());
     if (thisObject->scriptExecutionContext())
         analyzer.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
     Base::analyzeHeap(cell, analyzer);
 }

 #if ENABLE(BINDING_INTEGRITY)
 #if PLATFORM(WIN)
 #pragma warning(disable: 4483)
 extern "C" { extern void (*const __identifier("??_7WorkerGlobalScope@WebCore@@6B@")[])(); }
 #else
 extern "C" { extern void* _ZTVN7WebCore17WorkerGlobalScopeE[]; }
 #endif
 #endif

 JSC::JSValue toJSNewlyCreated(JSC::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<WorkerGlobalScope>&& impl)
 {

 #if ENABLE(BINDING_INTEGRITY)
     const void* actualVTablePointer = getVTablePointer(impl.ptr());
 #if PLATFORM(WIN)
     void* expectedVTablePointer = __identifier("??_7WorkerGlobalScope@WebCore@@6B@");
 #else
     void* expectedVTablePointer = &_ZTVN7WebCore17WorkerGlobalScopeE[2];
 #endif

     // If this fails WorkerGlobalScope does not have a vtable, so you need to add the
     // ImplementationLacksVTable attribute to the interface definition
     static_assert(std::is_polymorphic<WorkerGlobalScope>::value, "WorkerGlobalScope is not polymorphic");

     // If you hit this assertion you either have a use after free bug, or
     // WorkerGlobalScope has subclasses. If WorkerGlobalScope has subclasses that get passed
     // to toJS() we currently require WorkerGlobalScope you to opt out of binding hardening
     // by adding the SkipVTableValidation attribute to the interface IDL definition
     RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
 #endif
     return createWrapper<WorkerGlobalScope>(globalObject, WTFMove(impl));
 }

 JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, WorkerGlobalScope& impl)
 {
     return wrap(lexicalGlobalObject, globalObject, impl);
 }

 WorkerGlobalScope* JSWorkerGlobalScope::toWrapped(JSC::VM& vm, JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSWorkerGlobalScope*>(vm, value))
         return &wrapper->wrapped();
     return nullptr;
 }

 }
	/*
	This file is part of the WebKit open source project.
	This file has been generated by generate-bindings.pl. DO NOT MODIFY!

	This library is free software; you can redistribute it and/or
	modify it under the terms of the GNU Library General Public
	License as published by the Free Software Foundation; either
	version 2 of the License, or (at your option) any later version.

	This library is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	Library General Public License for more details.

	You should have received a copy of the GNU Library General Public License
	along with this library; see the file COPYING.LIB. If not, write to
	the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
	Boston, MA 02110-1301, USA.
	*/

	#include "config.h"
	#include "JSWorkerGlobalScope.h"

	#include "ActiveDOMObject.h"
	#include "DOMIsoSubspaces.h"
	#include "JSDOMAttribute.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructorNotConstructable.h"
	#include "JSDOMExceptionHandling.h"
	#include "JSDOMWrapperCache.h"
	#include "JSExposedToWorkerAndWindow.h"
	#include "JSTestDefaultToJSONFilteredByExposed.h"
	#include "JSTestNode.h"
	#include "JSTestObj.h"
	#include "JSTestPromiseRejectionEvent.h"
	#include "ScriptExecutionContext.h"
	#include "WebCoreJSClientData.h"
	#include "WorkerGlobalScope.h"
	#include <JavaScriptCore/HeapAnalyzer.h>
	#include <JavaScriptCore/JSCInlines.h>
	#include <JavaScriptCore/JSDestructibleObjectHeapCellType.h>
	#include <JavaScriptCore/SubspaceInlines.h>
	#include <wtf/GetPtr.h>
	#include <wtf/PointerPreparations.h>
	#include <wtf/URL.h>


	namespace WebCore {
	using namespace JSC;

	// Attributes

	JSC::EncodedJSValue jsWorkerGlobalScopeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSWorkerGlobalScopeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsWorkerGlobalScopeTestNodeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSWorkerGlobalScopeTestNodeConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsWorkerGlobalScopeTestObjectConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSWorkerGlobalScopeTestObjectConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue);

	using JSWorkerGlobalScopeConstructor = JSDOMConstructorNotConstructable<JSWorkerGlobalScope>;

	/* Hash table */

	static const struct CompactHashIndex JSWorkerGlobalScopeTableIndex[18] = {
	{ -1, -1 },
	{ 0, 16 },
	{ -1, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ 3, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ -1, -1 },
	{ 4, -1 },
	{ -1, -1 },
	{ 1, 17 },
	{ 2, -1 },
	};


	static const HashTableValue JSWorkerGlobalScopeTableValues[] =
	{
	{ "ExposedToWorkerAndWindow", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeExposedToWorkerAndWindowConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructor) } },
	{ "TestDefaultToJSONFilteredByExposed", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor) } },
	{ "TestNode", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestNodeConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestNodeConstructor) } },
	{ "TestObject", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestObjectConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestObjectConstructor) } },
	{ "TestPromiseRejectionEvent", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeTestPromiseRejectionEventConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeTestPromiseRejectionEventConstructor) } },
	};

	static const HashTable JSWorkerGlobalScopeTable = { 5, 15, true, JSWorkerGlobalScope::info(), JSWorkerGlobalScopeTableValues, JSWorkerGlobalScopeTableIndex };
	template<> JSValue JSWorkerGlobalScopeConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
	{
	return JSEventTarget::getConstructor(vm, &globalObject);
	}

	template<> void JSWorkerGlobalScopeConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
	{
	putDirect(vm, vm.propertyNames->prototype, JSWorkerGlobalScope::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete \| JSC::PropertyAttribute::ReadOnly \| JSC::PropertyAttribute::DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(vm, "WorkerGlobalScope"_s), JSC::PropertyAttribute::ReadOnly \| JSC::PropertyAttribute::DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly \| JSC::PropertyAttribute::DontEnum);
	}

	template<> const ClassInfo JSWorkerGlobalScopeConstructor::s_info = { "WorkerGlobalScope", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWorkerGlobalScopeConstructor) };

	/* Hash table for prototype */

	static const struct CompactHashIndex JSWorkerGlobalScopePrototypeTableIndex[2] = {
	{ -1, -1 },
	{ 0, -1 },
	};


	static const HashTableValue JSWorkerGlobalScopePrototypeTableValues[] =
	{
	{ "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWorkerGlobalScopeConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWorkerGlobalScopeConstructor) } },
	};

	static const HashTable JSWorkerGlobalScopePrototypeTable = { 1, 1, true, JSWorkerGlobalScope::info(), JSWorkerGlobalScopePrototypeTableValues, JSWorkerGlobalScopePrototypeTableIndex };
	const ClassInfo JSWorkerGlobalScopePrototype::s_info = { "WorkerGlobalScope", &Base::s_info, &JSWorkerGlobalScopePrototypeTable, nullptr, CREATE_METHOD_TABLE(JSWorkerGlobalScopePrototype) };

	void JSWorkerGlobalScopePrototype::finishCreation(VM& vm)
	{
	Base::finishCreation(vm);
	reifyStaticProperties(vm, JSWorkerGlobalScope::info(), JSWorkerGlobalScopePrototypeTableValues, *this);
	JSC_TO_STRING_TAG_WITHOUT_TRANSITION();
	}

	const ClassInfo JSWorkerGlobalScope::s_info = { "WorkerGlobalScope", &Base::s_info, &JSWorkerGlobalScopeTable, nullptr, CREATE_METHOD_TABLE(JSWorkerGlobalScope) };

	JSWorkerGlobalScope::JSWorkerGlobalScope(VM& vm, Structure* structure, Ref<WorkerGlobalScope>&& impl)
	: JSEventTarget(vm, structure, WTFMove(impl))
	{
	}

	void JSWorkerGlobalScope::finishCreation(VM& vm, JSProxy* proxy)
	{
	Base::finishCreation(vm, proxy);

	static_assert(!std::is_base_of<ActiveDOMObject, WorkerGlobalScope>::value, "Interface is not marked as [ActiveDOMObject] even though implementation class subclasses ActiveDOMObject.");

	}

	JSObject* JSWorkerGlobalScope::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
	{
	return JSWorkerGlobalScopePrototype::create(vm, &globalObject, JSWorkerGlobalScopePrototype::createStructure(vm, &globalObject, JSEventTarget::prototype(vm, globalObject)));
	}

	JSObject* JSWorkerGlobalScope::prototype(VM& vm, JSDOMGlobalObject& globalObject)
	{
	return getDOMPrototype<JSWorkerGlobalScope>(vm, globalObject);
	}

	JSValue JSWorkerGlobalScope::getConstructor(VM& vm, const JSGlobalObject* globalObject)
	{
	return getDOMConstructor<JSWorkerGlobalScopeConstructor>(vm, jsCast<const JSDOMGlobalObject>(globalObject));
	}

	template<> inline JSWorkerGlobalScope* IDLAttribute<JSWorkerGlobalScope>::cast(JSGlobalObject& lexicalGlobalObject, EncodedJSValue thisValue)
	{
	return jsDynamicCast<JSWorkerGlobalScope*>(JSC::getVM(&lexicalGlobalObject), JSValue::decode(thisValue));
	}

	EncodedJSValue jsWorkerGlobalScopeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = JSC::getVM(lexicalGlobalObject);
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	auto* prototype = jsDynamicCast<JSWorkerGlobalScopePrototype*>(vm, JSValue::decode(thisValue));
	if (UNLIKELY(!prototype))
	return throwVMTypeError(lexicalGlobalObject, throwScope);
	return JSValue::encode(JSWorkerGlobalScope::getConstructor(JSC::getVM(lexicalGlobalObject), prototype->globalObject()));
	}

	bool setJSWorkerGlobalScopeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = JSC::getVM(lexicalGlobalObject);
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	auto* prototype = jsDynamicCast<JSWorkerGlobalScopePrototype*>(vm, JSValue::decode(thisValue));
	if (UNLIKELY(!prototype)) {
	throwVMTypeError(lexicalGlobalObject, throwScope);
	return false;
	}
	// Shadowing a built-in constructor
	return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
	}

	static inline JSValue jsWorkerGlobalScopeExposedToWorkerAndWindowConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
	{
	UNUSED_PARAM(lexicalGlobalObject);
	return JSExposedToWorkerAndWindow::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
	}

	EncodedJSValue jsWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
	{
	return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeExposedToWorkerAndWindowConstructorGetter>(*lexicalGlobalObject, thisValue, "ExposedToWorkerAndWindow");
	}

	static inline bool setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
	{
	auto& vm = JSC::getVM(&lexicalGlobalObject);
	// Shadowing a built-in constructor.
	return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("ExposedToWorkerAndWindow"), strlen("ExposedToWorkerAndWindow")), value);
	}

	bool setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeExposedToWorkerAndWindowConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "ExposedToWorkerAndWindow");
	}

	static inline JSValue jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
	{
	UNUSED_PARAM(lexicalGlobalObject);
	return JSTestDefaultToJSONFilteredByExposed::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
	}

	EncodedJSValue jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
	{
	return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorGetter>(*lexicalGlobalObject, thisValue, "TestDefaultToJSONFilteredByExposed");
	}

	static inline bool setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
	{
	auto& vm = JSC::getVM(&lexicalGlobalObject);
	// Shadowing a built-in constructor.
	return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestDefaultToJSONFilteredByExposed"), strlen("TestDefaultToJSONFilteredByExposed")), value);
	}

	bool setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestDefaultToJSONFilteredByExposedConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestDefaultToJSONFilteredByExposed");
	}

	static inline JSValue jsWorkerGlobalScopeTestNodeConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
	{
	UNUSED_PARAM(lexicalGlobalObject);
	return JSTestNode::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
	}

	EncodedJSValue jsWorkerGlobalScopeTestNodeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
	{
	return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestNodeConstructorGetter>(*lexicalGlobalObject, thisValue, "TestNode");
	}

	static inline bool setJSWorkerGlobalScopeTestNodeConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
	{
	auto& vm = JSC::getVM(&lexicalGlobalObject);
	// Shadowing a built-in constructor.
	return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestNode"), strlen("TestNode")), value);
	}

	bool setJSWorkerGlobalScopeTestNodeConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestNodeConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestNode");
	}

	static inline JSValue jsWorkerGlobalScopeTestObjectConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
	{
	UNUSED_PARAM(lexicalGlobalObject);
	return JSTestObj::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
	}

	EncodedJSValue jsWorkerGlobalScopeTestObjectConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
	{
	return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestObjectConstructorGetter>(*lexicalGlobalObject, thisValue, "TestObject");
	}

	static inline bool setJSWorkerGlobalScopeTestObjectConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
	{
	auto& vm = JSC::getVM(&lexicalGlobalObject);
	// Shadowing a built-in constructor.
	return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestObject"), strlen("TestObject")), value);
	}

	bool setJSWorkerGlobalScopeTestObjectConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestObjectConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestObject");
	}

	static inline JSValue jsWorkerGlobalScopeTestPromiseRejectionEventConstructorGetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject)
	{
	UNUSED_PARAM(lexicalGlobalObject);
	return JSTestPromiseRejectionEvent::getConstructor(JSC::getVM(&lexicalGlobalObject), thisObject.globalObject());
	}

	EncodedJSValue jsWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)
	{
	return IDLAttribute<JSWorkerGlobalScope>::get<jsWorkerGlobalScopeTestPromiseRejectionEventConstructorGetter>(*lexicalGlobalObject, thisValue, "TestPromiseRejectionEvent");
	}

	static inline bool setJSWorkerGlobalScopeTestPromiseRejectionEventConstructorSetter(JSGlobalObject& lexicalGlobalObject, JSWorkerGlobalScope& thisObject, JSValue value)
	{
	auto& vm = JSC::getVM(&lexicalGlobalObject);
	// Shadowing a built-in constructor.
	return thisObject.putDirect(vm, Identifier::fromString(vm, reinterpret_cast<const LChar*>("TestPromiseRejectionEvent"), strlen("TestPromiseRejectionEvent")), value);
	}

	bool setJSWorkerGlobalScopeTestPromiseRejectionEventConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	return IDLAttribute<JSWorkerGlobalScope>::set<setJSWorkerGlobalScopeTestPromiseRejectionEventConstructorSetter>(*lexicalGlobalObject, thisValue, encodedValue, "TestPromiseRejectionEvent");
	}

	JSC::IsoSubspace* JSWorkerGlobalScope::subspaceForImpl(JSC::VM& vm)
	{
	auto& clientData = static_cast<JSVMClientData>(vm.clientData);
	auto& spaces = clientData.subspaces();
	if (auto* space = spaces.m_subspaceForWorkerGlobalScope.get())
	return space;
	spaces.m_subspaceForWorkerGlobalScope = makeUnique<IsoSubspace> ISO_SUBSPACE_INIT(vm.heap, clientData.m_heapCellTypeForJSWorkerGlobalScope.get(), JSWorkerGlobalScope);
	auto* space = spaces.m_subspaceForWorkerGlobalScope.get();
	IGNORE_WARNINGS_BEGIN("unreachable-code")
	IGNORE_WARNINGS_BEGIN("tautological-compare")
	if (&JSWorkerGlobalScope::visitOutputConstraints != &JSC::JSCell::visitOutputConstraints)
	clientData.outputConstraintSpaces().append(space);
	IGNORE_WARNINGS_END
	IGNORE_WARNINGS_END
	return space;
	}

	void JSWorkerGlobalScope::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer)
	{
	auto* thisObject = jsCast<JSWorkerGlobalScope*>(cell);
	analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped());
	if (thisObject->scriptExecutionContext())
	analyzer.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
	Base::analyzeHeap(cell, analyzer);
	}

	#if ENABLE(BINDING_INTEGRITY)
	#if PLATFORM(WIN)
	#pragma warning(disable: 4483)
	extern "C" { extern void (*const __identifier("??_7WorkerGlobalScope@WebCore@@6B@")[])(); }
	#else
	extern "C" { extern void* _ZTVN7WebCore17WorkerGlobalScopeE[]; }
	#endif
	#endif

	JSC::JSValue toJSNewlyCreated(JSC::JSGlobalObject, JSDOMGlobalObject globalObject, Ref<WorkerGlobalScope>&& impl)
	{

	#if ENABLE(BINDING_INTEGRITY)
	const void* actualVTablePointer = getVTablePointer(impl.ptr());
	#if PLATFORM(WIN)
	void* expectedVTablePointer = __identifier("??_7WorkerGlobalScope@WebCore@@6B@");
	#else
	void* expectedVTablePointer = &_ZTVN7WebCore17WorkerGlobalScopeE[2];
	#endif

	// If this fails WorkerGlobalScope does not have a vtable, so you need to add the
	// ImplementationLacksVTable attribute to the interface definition
	static_assert(std::is_polymorphic<WorkerGlobalScope>::value, "WorkerGlobalScope is not polymorphic");

	// If you hit this assertion you either have a use after free bug, or
	// WorkerGlobalScope has subclasses. If WorkerGlobalScope has subclasses that get passed
	// to toJS() we currently require WorkerGlobalScope you to opt out of binding hardening
	// by adding the SkipVTableValidation attribute to the interface IDL definition
	RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
	#endif
	return createWrapper<WorkerGlobalScope>(globalObject, WTFMove(impl));
	}

	JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, WorkerGlobalScope& impl)
	{
	return wrap(lexicalGlobalObject, globalObject, impl);
	}

	WorkerGlobalScope* JSWorkerGlobalScope::toWrapped(JSC::VM& vm, JSC::JSValue value)
	{
	if (auto* wrapper = jsDynamicCast<JSWorkerGlobalScope*>(vm, value))
	return &wrapper->wrapped();
	return nullptr;
	}

	}