Source/WebCore/bindings/scripts/test/JS/JSTestOverrideBuiltins.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 "JSTestOverrideBuiltins.h"

 #include "ExceptionCode.h"
 #include "JSDOMBinding.h"
 #include "JSNode.h"
 #include "Node.h"
 #include "wtf/text/AtomicString.h"
 #include <runtime/Error.h>
 #include <wtf/GetPtr.h>

 using namespace JSC;

 namespace WebCore {

 // Functions

 JSC::EncodedJSValue JSC_HOST_CALL jsTestOverrideBuiltinsPrototypeFunctionNamedItem(JSC::ExecState*);

 // Attributes

 JSC::EncodedJSValue jsTestOverrideBuiltinsConstructor(JSC::ExecState*, JSC::JSObject*, JSC::EncodedJSValue, JSC::PropertyName);

 class JSTestOverrideBuiltinsPrototype : public JSC::JSNonFinalObject {
 public:
     typedef JSC::JSNonFinalObject Base;
     static JSTestOverrideBuiltinsPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
     {
         JSTestOverrideBuiltinsPrototype* ptr = new (NotNull, JSC::allocateCell<JSTestOverrideBuiltinsPrototype>(vm.heap)) JSTestOverrideBuiltinsPrototype(vm, globalObject, structure);
         ptr->finishCreation(vm);
         return ptr;
     }

     DECLARE_INFO;
     static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
     {
         return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
     }

 private:
     JSTestOverrideBuiltinsPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
         : JSC::JSNonFinalObject(vm, structure)
     {
     }

     void finishCreation(JSC::VM&);
 };

 class JSTestOverrideBuiltinsConstructor : public DOMConstructorObject {
 private:
     JSTestOverrideBuiltinsConstructor(JSC::Structure*, JSDOMGlobalObject&);
     void finishCreation(JSC::VM&, JSDOMGlobalObject&);

 public:
     typedef DOMConstructorObject Base;
     static JSTestOverrideBuiltinsConstructor* create(JSC::VM& vm, JSC::Structure* structure, JSDOMGlobalObject& globalObject)
     {
         JSTestOverrideBuiltinsConstructor* ptr = new (NotNull, JSC::allocateCell<JSTestOverrideBuiltinsConstructor>(vm.heap)) JSTestOverrideBuiltinsConstructor(structure, globalObject);
         ptr->finishCreation(vm, globalObject);
         return ptr;
     }

     DECLARE_INFO;
     static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject& globalObject, JSC::JSValue prototype)
     {
         return JSC::Structure::create(vm, &globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
     }
 };

 /* Hash table */

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


 static const HashTableValue JSTestOverrideBuiltinsTableValues[] =
 {
     { "constructor", DontEnum | ReadOnly, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestOverrideBuiltinsConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
 };

 static const HashTable JSTestOverrideBuiltinsTable = { 1, 1, true, JSTestOverrideBuiltinsTableValues, JSTestOverrideBuiltinsTableIndex };
 const ClassInfo JSTestOverrideBuiltinsConstructor::s_info = { "TestOverrideBuiltinsConstructor", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestOverrideBuiltinsConstructor) };

 JSTestOverrideBuiltinsConstructor::JSTestOverrideBuiltinsConstructor(Structure* structure, JSDOMGlobalObject& globalObject)
     : Base(structure, globalObject)
 {
 }

 void JSTestOverrideBuiltinsConstructor::finishCreation(VM& vm, JSDOMGlobalObject& globalObject)
 {
     Base::finishCreation(vm);
     ASSERT(inherits(info()));
     putDirect(vm, vm.propertyNames->prototype, JSTestOverrideBuiltins::getPrototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("TestOverrideBuiltins"))), ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
 }

 /* Hash table for prototype */

 static const HashTableValue JSTestOverrideBuiltinsPrototypeTableValues[] =
 {
     { "namedItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestOverrideBuiltinsPrototypeFunctionNamedItem), (intptr_t) (0) } },
 };

 const ClassInfo JSTestOverrideBuiltinsPrototype::s_info = { "TestOverrideBuiltinsPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestOverrideBuiltinsPrototype) };

 void JSTestOverrideBuiltinsPrototype::finishCreation(VM& vm)
 {
     Base::finishCreation(vm);
     reifyStaticProperties(vm, JSTestOverrideBuiltinsPrototypeTableValues, *this);
 }

 const ClassInfo JSTestOverrideBuiltins::s_info = { "TestOverrideBuiltins", &Base::s_info, &JSTestOverrideBuiltinsTable, CREATE_METHOD_TABLE(JSTestOverrideBuiltins) };

 JSTestOverrideBuiltins::JSTestOverrideBuiltins(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestOverrideBuiltins>&& impl)
     : JSDOMWrapper<TestOverrideBuiltins>(structure, globalObject, WTF::move(impl))
 {
 }

 JSObject* JSTestOverrideBuiltins::createPrototype(VM& vm, JSGlobalObject* globalObject)
 {
     return JSTestOverrideBuiltinsPrototype::create(vm, globalObject, JSTestOverrideBuiltinsPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
 }

 JSObject* JSTestOverrideBuiltins::getPrototype(VM& vm, JSGlobalObject* globalObject)
 {
     return getDOMPrototype<JSTestOverrideBuiltins>(vm, globalObject);
 }

 void JSTestOverrideBuiltins::destroy(JSC::JSCell* cell)
 {
     JSTestOverrideBuiltins* thisObject = static_cast<JSTestOverrideBuiltins*>(cell);
     thisObject->JSTestOverrideBuiltins::~JSTestOverrideBuiltins();
 }

 bool JSTestOverrideBuiltins::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
 {
     auto* thisObject = jsCast<JSTestOverrideBuiltins*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     if (thisObject->classInfo() == info()) {
         JSValue value;
         if (thisObject->nameGetter(state, propertyName, value)) {
             slot.setValue(thisObject, ReadOnly | DontDelete | DontEnum, value);
             return true;
         }
     }
     if (getStaticValueSlot<JSTestOverrideBuiltins, Base>(state, JSTestOverrideBuiltinsTable, thisObject, propertyName, slot))
         return true;
     return false;
 }

 bool JSTestOverrideBuiltins::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
 {
     auto* thisObject = jsCast<JSTestOverrideBuiltins*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     Identifier propertyName = Identifier::from(state, index);
     if (thisObject->classInfo() == info()) {
         JSValue value;
         if (thisObject->nameGetter(state, propertyName, value)) {
             slot.setValue(thisObject, ReadOnly | DontDelete | DontEnum, value);
             return true;
         }
     }
     return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot);
 }

 EncodedJSValue jsTestOverrideBuiltinsConstructor(ExecState* state, JSObject*, EncodedJSValue thisValue, PropertyName)
 {
     JSTestOverrideBuiltins* domObject = jsDynamicCast<JSTestOverrideBuiltins*>(JSValue::decode(thisValue));
     if (!domObject)
         return throwVMTypeError(state);
     return JSValue::encode(JSTestOverrideBuiltins::getConstructor(state->vm(), domObject->globalObject()));
 }

 void JSTestOverrideBuiltins::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
 {
     auto* thisObject = jsCast<JSTestOverrideBuiltins*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     if (mode.includeDontEnumProperties()) {
         for (auto& propertyName : thisObject->impl().supportedPropertyNames())
             propertyNames.add(Identifier::fromString(state, propertyName));
     }
     Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
 }

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

 EncodedJSValue JSC_HOST_CALL jsTestOverrideBuiltinsPrototypeFunctionNamedItem(ExecState* state)
 {
     JSValue thisValue = state->thisValue();
     JSTestOverrideBuiltins* castedThis = jsDynamicCast<JSTestOverrideBuiltins*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, "TestOverrideBuiltins", "namedItem");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestOverrideBuiltins::info());
     auto& impl = castedThis->impl();
     String name = state->argument(0).toString(state)->value(state);
     if (UNLIKELY(state->hadException()))
         return JSValue::encode(jsUndefined());
     JSValue result = toJS(state, castedThis->globalObject(), WTF::getPtr(impl.namedItem(name)));
     return JSValue::encode(result);
 }

 bool JSTestOverrideBuiltinsOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 {
     UNUSED_PARAM(handle);
     UNUSED_PARAM(visitor);
     return false;
 }

 void JSTestOverrideBuiltinsOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
 {
     auto* jsTestOverrideBuiltins = jsCast<JSTestOverrideBuiltins*>(handle.slot()->asCell());
     auto& world = *static_cast<DOMWrapperWorld*>(context);
     uncacheWrapper(world, &jsTestOverrideBuiltins->impl(), jsTestOverrideBuiltins);
 }

 #if ENABLE(BINDING_INTEGRITY)
 #if PLATFORM(WIN)
 #pragma warning(disable: 4483)
 extern "C" { extern void (*const __identifier("??_7TestOverrideBuiltins@WebCore@@6B@")[])(); }
 #else
 extern "C" { extern void* _ZTVN7WebCore20TestOverrideBuiltinsE[]; }
 #endif
 #endif

 JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, TestOverrideBuiltins* impl)
 {
     if (!impl)
         return jsNull();
     return createNewWrapper<JSTestOverrideBuiltins>(globalObject, impl);
 }

 JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject* globalObject, TestOverrideBuiltins* impl)
 {
     if (!impl)
         return jsNull();
     if (JSValue result = getExistingWrapper<JSTestOverrideBuiltins>(globalObject, impl))
         return result;

 #if ENABLE(BINDING_INTEGRITY)
     void* actualVTablePointer = *(reinterpret_cast<void**>(impl));
 #if PLATFORM(WIN)
     void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7TestOverrideBuiltins@WebCore@@6B@"));
 #else
     void* expectedVTablePointer = &_ZTVN7WebCore20TestOverrideBuiltinsE[2];
 #if COMPILER(CLANG)
     // If this fails TestOverrideBuiltins does not have a vtable, so you need to add the
     // ImplementationLacksVTable attribute to the interface definition
     COMPILE_ASSERT(__is_polymorphic(TestOverrideBuiltins), TestOverrideBuiltins_is_not_polymorphic);
 #endif
 #endif
     // If you hit this assertion you either have a use after free bug, or
     // TestOverrideBuiltins has subclasses. If TestOverrideBuiltins has subclasses that get passed
     // to toJS() we currently require TestOverrideBuiltins you to opt out of binding hardening
     // by adding the SkipVTableValidation attribute to the interface IDL definition
     RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
 #endif
     return createNewWrapper<JSTestOverrideBuiltins>(globalObject, impl);
 }

 TestOverrideBuiltins* JSTestOverrideBuiltins::toWrapped(JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSTestOverrideBuiltins*>(value))
         return &wrapper->impl();
     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 "JSTestOverrideBuiltins.h"

	#include "ExceptionCode.h"
	#include "JSDOMBinding.h"
	#include "JSNode.h"
	#include "Node.h"
	#include "wtf/text/AtomicString.h"
	#include <runtime/Error.h>
	#include <wtf/GetPtr.h>

	using namespace JSC;

	namespace WebCore {

	// Functions

	JSC::EncodedJSValue JSC_HOST_CALL jsTestOverrideBuiltinsPrototypeFunctionNamedItem(JSC::ExecState*);

	// Attributes

	JSC::EncodedJSValue jsTestOverrideBuiltinsConstructor(JSC::ExecState, JSC::JSObject, JSC::EncodedJSValue, JSC::PropertyName);

	class JSTestOverrideBuiltinsPrototype : public JSC::JSNonFinalObject {
	public:
	typedef JSC::JSNonFinalObject Base;
	static JSTestOverrideBuiltinsPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
	{
	JSTestOverrideBuiltinsPrototype* ptr = new (NotNull, JSC::allocateCell<JSTestOverrideBuiltinsPrototype>(vm.heap)) JSTestOverrideBuiltinsPrototype(vm, globalObject, structure);
	ptr->finishCreation(vm);
	return ptr;
	}

	DECLARE_INFO;
	static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
	{
	return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
	}

	private:
	JSTestOverrideBuiltinsPrototype(JSC::VM& vm, JSC::JSGlobalObject, JSC::Structure structure)
	: JSC::JSNonFinalObject(vm, structure)
	{
	}

	void finishCreation(JSC::VM&);
	};

	class JSTestOverrideBuiltinsConstructor : public DOMConstructorObject {
	private:
	JSTestOverrideBuiltinsConstructor(JSC::Structure*, JSDOMGlobalObject&);
	void finishCreation(JSC::VM&, JSDOMGlobalObject&);

	public:
	typedef DOMConstructorObject Base;
	static JSTestOverrideBuiltinsConstructor* create(JSC::VM& vm, JSC::Structure* structure, JSDOMGlobalObject& globalObject)
	{
	JSTestOverrideBuiltinsConstructor* ptr = new (NotNull, JSC::allocateCell<JSTestOverrideBuiltinsConstructor>(vm.heap)) JSTestOverrideBuiltinsConstructor(structure, globalObject);
	ptr->finishCreation(vm, globalObject);
	return ptr;
	}

	DECLARE_INFO;
	static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject& globalObject, JSC::JSValue prototype)
	{
	return JSC::Structure::create(vm, &globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
	}
	};

	/* Hash table */

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


	static const HashTableValue JSTestOverrideBuiltinsTableValues[] =
	{
	{ "constructor", DontEnum \| ReadOnly, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestOverrideBuiltinsConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	};

	static const HashTable JSTestOverrideBuiltinsTable = { 1, 1, true, JSTestOverrideBuiltinsTableValues, JSTestOverrideBuiltinsTableIndex };
	const ClassInfo JSTestOverrideBuiltinsConstructor::s_info = { "TestOverrideBuiltinsConstructor", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestOverrideBuiltinsConstructor) };

	JSTestOverrideBuiltinsConstructor::JSTestOverrideBuiltinsConstructor(Structure* structure, JSDOMGlobalObject& globalObject)
	: Base(structure, globalObject)
	{
	}

	void JSTestOverrideBuiltinsConstructor::finishCreation(VM& vm, JSDOMGlobalObject& globalObject)
	{
	Base::finishCreation(vm);
	ASSERT(inherits(info()));
	putDirect(vm, vm.propertyNames->prototype, JSTestOverrideBuiltins::getPrototype(vm, &globalObject), DontDelete \| ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("TestOverrideBuiltins"))), ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly \| DontEnum);
	}

	/* Hash table for prototype */

	static const HashTableValue JSTestOverrideBuiltinsPrototypeTableValues[] =
	{
	{ "namedItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestOverrideBuiltinsPrototypeFunctionNamedItem), (intptr_t) (0) } },
	};

	const ClassInfo JSTestOverrideBuiltinsPrototype::s_info = { "TestOverrideBuiltinsPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestOverrideBuiltinsPrototype) };

	void JSTestOverrideBuiltinsPrototype::finishCreation(VM& vm)
	{
	Base::finishCreation(vm);
	reifyStaticProperties(vm, JSTestOverrideBuiltinsPrototypeTableValues, *this);
	}

	const ClassInfo JSTestOverrideBuiltins::s_info = { "TestOverrideBuiltins", &Base::s_info, &JSTestOverrideBuiltinsTable, CREATE_METHOD_TABLE(JSTestOverrideBuiltins) };

	JSTestOverrideBuiltins::JSTestOverrideBuiltins(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestOverrideBuiltins>&& impl)
	: JSDOMWrapper<TestOverrideBuiltins>(structure, globalObject, WTF::move(impl))
	{
	}

	JSObject* JSTestOverrideBuiltins::createPrototype(VM& vm, JSGlobalObject* globalObject)
	{
	return JSTestOverrideBuiltinsPrototype::create(vm, globalObject, JSTestOverrideBuiltinsPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
	}

	JSObject* JSTestOverrideBuiltins::getPrototype(VM& vm, JSGlobalObject* globalObject)
	{
	return getDOMPrototype<JSTestOverrideBuiltins>(vm, globalObject);
	}

	void JSTestOverrideBuiltins::destroy(JSC::JSCell* cell)
	{
	JSTestOverrideBuiltins* thisObject = static_cast<JSTestOverrideBuiltins*>(cell);
	thisObject->JSTestOverrideBuiltins::~JSTestOverrideBuiltins();
	}

	bool JSTestOverrideBuiltins::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
	{
	auto* thisObject = jsCast<JSTestOverrideBuiltins*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	if (thisObject->classInfo() == info()) {
	JSValue value;
	if (thisObject->nameGetter(state, propertyName, value)) {
	slot.setValue(thisObject, ReadOnly \| DontDelete \| DontEnum, value);
	return true;
	}
	}
	if (getStaticValueSlot<JSTestOverrideBuiltins, Base>(state, JSTestOverrideBuiltinsTable, thisObject, propertyName, slot))
	return true;
	return false;
	}

	bool JSTestOverrideBuiltins::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
	{
	auto* thisObject = jsCast<JSTestOverrideBuiltins*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	Identifier propertyName = Identifier::from(state, index);
	if (thisObject->classInfo() == info()) {
	JSValue value;
	if (thisObject->nameGetter(state, propertyName, value)) {
	slot.setValue(thisObject, ReadOnly \| DontDelete \| DontEnum, value);
	return true;
	}
	}
	return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot);
	}

	EncodedJSValue jsTestOverrideBuiltinsConstructor(ExecState* state, JSObject*, EncodedJSValue thisValue, PropertyName)
	{
	JSTestOverrideBuiltins* domObject = jsDynamicCast<JSTestOverrideBuiltins*>(JSValue::decode(thisValue));
	if (!domObject)
	return throwVMTypeError(state);
	return JSValue::encode(JSTestOverrideBuiltins::getConstructor(state->vm(), domObject->globalObject()));
	}

	void JSTestOverrideBuiltins::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
	{
	auto* thisObject = jsCast<JSTestOverrideBuiltins*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	if (mode.includeDontEnumProperties()) {
	for (auto& propertyName : thisObject->impl().supportedPropertyNames())
	propertyNames.add(Identifier::fromString(state, propertyName));
	}
	Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
	}

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

	EncodedJSValue JSC_HOST_CALL jsTestOverrideBuiltinsPrototypeFunctionNamedItem(ExecState* state)
	{
	JSValue thisValue = state->thisValue();
	JSTestOverrideBuiltins* castedThis = jsDynamicCast<JSTestOverrideBuiltins*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, "TestOverrideBuiltins", "namedItem");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestOverrideBuiltins::info());
	auto& impl = castedThis->impl();
	String name = state->argument(0).toString(state)->value(state);
	if (UNLIKELY(state->hadException()))
	return JSValue::encode(jsUndefined());
	JSValue result = toJS(state, castedThis->globalObject(), WTF::getPtr(impl.namedItem(name)));
	return JSValue::encode(result);
	}

	bool JSTestOverrideBuiltinsOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
	{
	UNUSED_PARAM(handle);
	UNUSED_PARAM(visitor);
	return false;
	}

	void JSTestOverrideBuiltinsOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
	{
	auto* jsTestOverrideBuiltins = jsCast<JSTestOverrideBuiltins*>(handle.slot()->asCell());
	auto& world = static_cast<DOMWrapperWorld>(context);
	uncacheWrapper(world, &jsTestOverrideBuiltins->impl(), jsTestOverrideBuiltins);
	}

	#if ENABLE(BINDING_INTEGRITY)
	#if PLATFORM(WIN)
	#pragma warning(disable: 4483)
	extern "C" { extern void (*const __identifier("??_7TestOverrideBuiltins@WebCore@@6B@")[])(); }
	#else
	extern "C" { extern void* _ZTVN7WebCore20TestOverrideBuiltinsE[]; }
	#endif
	#endif

	JSC::JSValue toJSNewlyCreated(JSC::ExecState, JSDOMGlobalObject globalObject, TestOverrideBuiltins* impl)
	{
	if (!impl)
	return jsNull();
	return createNewWrapper<JSTestOverrideBuiltins>(globalObject, impl);
	}

	JSC::JSValue toJS(JSC::ExecState, JSDOMGlobalObject globalObject, TestOverrideBuiltins* impl)
	{
	if (!impl)
	return jsNull();
	if (JSValue result = getExistingWrapper<JSTestOverrideBuiltins>(globalObject, impl))
	return result;

	#if ENABLE(BINDING_INTEGRITY)
	void* actualVTablePointer = (reinterpret_cast<void*>(impl));
	#if PLATFORM(WIN)
	void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7TestOverrideBuiltins@WebCore@@6B@"));
	#else
	void* expectedVTablePointer = &_ZTVN7WebCore20TestOverrideBuiltinsE[2];
	#if COMPILER(CLANG)
	// If this fails TestOverrideBuiltins does not have a vtable, so you need to add the
	// ImplementationLacksVTable attribute to the interface definition
	COMPILE_ASSERT(__is_polymorphic(TestOverrideBuiltins), TestOverrideBuiltins_is_not_polymorphic);
	#endif
	#endif
	// If you hit this assertion you either have a use after free bug, or
	// TestOverrideBuiltins has subclasses. If TestOverrideBuiltins has subclasses that get passed
	// to toJS() we currently require TestOverrideBuiltins you to opt out of binding hardening
	// by adding the SkipVTableValidation attribute to the interface IDL definition
	RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
	#endif
	return createNewWrapper<JSTestOverrideBuiltins>(globalObject, impl);
	}

	TestOverrideBuiltins* JSTestOverrideBuiltins::toWrapped(JSC::JSValue value)
	{
	if (auto* wrapper = jsDynamicCast<JSTestOverrideBuiltins*>(value))
	return &wrapper->impl();
	return nullptr;
	}

	}