DerivedSources/WebCore/JSSVGLengthList.cpp - third_party/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 "JSSVGLengthList.h"

 #include "ExceptionCode.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructor.h"
 #include "JSDOMConvert.h"
 #include "JSSVGLength.h"
 #include "SVGLength.h"
 #include <runtime/Error.h>
 #include <runtime/FunctionPrototype.h>
 #include <wtf/GetPtr.h>

 using namespace JSC;

 namespace WebCore {

 // Functions

 JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionClear(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInitialize(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionGetItem(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInsertItemBefore(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionReplaceItem(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionRemoveItem(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionAppendItem(JSC::ExecState*);

 // Attributes

 JSC::EncodedJSValue jsSVGLengthListNumberOfItems(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsSVGLengthListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSSVGLengthListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

 typedef JSDOMConstructorNotConstructable<JSSVGLengthList> JSSVGLengthListConstructor;

 template<> JSValue JSSVGLengthListConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
 {
     UNUSED_PARAM(vm);
     return globalObject.functionPrototype();
 }

 template<> void JSSVGLengthListConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
 {
     putDirect(vm, vm.propertyNames->prototype, JSSVGLengthList::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("SVGLengthList"))), ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
 }

 template<> const ClassInfo JSSVGLengthListConstructor::s_info = { "SVGLengthList", &Base::s_info, 0, CREATE_METHOD_TABLE(JSSVGLengthListConstructor) };

 /* Hash table for prototype */

 static const HashTableValue JSSVGLengthListPrototypeTableValues[] =
 {
     { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGLengthListConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGLengthListConstructor) } },
     { "numberOfItems", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGLengthListNumberOfItems), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "clear", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionClear), (intptr_t) (0) } },
     { "initialize", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionInitialize), (intptr_t) (1) } },
     { "getItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionGetItem), (intptr_t) (1) } },
     { "insertItemBefore", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionInsertItemBefore), (intptr_t) (2) } },
     { "replaceItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionReplaceItem), (intptr_t) (2) } },
     { "removeItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionRemoveItem), (intptr_t) (1) } },
     { "appendItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionAppendItem), (intptr_t) (1) } },
 };

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

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

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

 JSSVGLengthList::JSSVGLengthList(Structure* structure, JSDOMGlobalObject& globalObject, Ref<SVGListPropertyTearOff<SVGLengthList>>&& impl)
     : JSDOMWrapper<SVGListPropertyTearOff<SVGLengthList>>(structure, globalObject, WTFMove(impl))
 {
 }

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

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

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

 EncodedJSValue jsSVGLengthListNumberOfItems(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSSVGLengthList*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "SVGLengthList", "numberOfItems");
     }
     JSValue result =  jsNumber(castedThis->wrapped().numberOfItems());
     return JSValue::encode(result);
 }


 EncodedJSValue jsSVGLengthListConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSSVGLengthListPrototype* domObject = jsDynamicCast<JSSVGLengthListPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject))
         return throwVMTypeError(state, throwScope);
     return JSValue::encode(JSSVGLengthList::getConstructor(state->vm(), domObject->globalObject()));
 }

 bool setJSSVGLengthListConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSValue value = JSValue::decode(encodedValue);
     JSSVGLengthListPrototype* domObject = jsDynamicCast<JSSVGLengthListPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject)) {
         throwVMTypeError(state, throwScope);
         return false;
     }
     // Shadowing a built-in constructor
     return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
 }

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

 EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionClear(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "SVGLengthList", "clear");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
     auto& impl = castedThis->wrapped();
     ExceptionCode ec = 0;
     impl.clear(ec);
     setDOMException(state, throwScope, ec);
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInitialize(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "SVGLengthList", "initialize");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     SVGPropertyTearOff<SVGLength>* item = nullptr;
     if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
         item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
         if (UNLIKELY(!item))
             return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "initialize", "SVGLength");
     }
     JSValue result = toJS(state, castedThis->globalObject(), impl.initialize(WTFMove(item), ec));

     setDOMException(state, throwScope, ec);
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionGetItem(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "SVGLengthList", "getItem");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     auto index = convert<uint32_t>(*state, state->uncheckedArgument(0), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = toJS(state, castedThis->globalObject(), impl.getItem(WTFMove(index), ec));

     setDOMException(state, throwScope, ec);
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInsertItemBefore(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "SVGLengthList", "insertItemBefore");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 2))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     SVGPropertyTearOff<SVGLength>* item = nullptr;
     if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
         item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
         if (UNLIKELY(!item))
             return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "insertItemBefore", "SVGLength");
     }
     auto index = convert<uint32_t>(*state, state->uncheckedArgument(1), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = toJS(state, castedThis->globalObject(), impl.insertItemBefore(WTFMove(item), WTFMove(index), ec));

     setDOMException(state, throwScope, ec);
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionReplaceItem(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "SVGLengthList", "replaceItem");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 2))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     SVGPropertyTearOff<SVGLength>* item = nullptr;
     if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
         item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
         if (UNLIKELY(!item))
             return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "replaceItem", "SVGLength");
     }
     auto index = convert<uint32_t>(*state, state->uncheckedArgument(1), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = toJS(state, castedThis->globalObject(), impl.replaceItem(WTFMove(item), WTFMove(index), ec));

     setDOMException(state, throwScope, ec);
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionRemoveItem(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "SVGLengthList", "removeItem");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     auto index = convert<uint32_t>(*state, state->uncheckedArgument(0), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = toJS(state, castedThis->globalObject(), impl.removeItem(WTFMove(index), ec));

     setDOMException(state, throwScope, ec);
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionAppendItem(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "SVGLengthList", "appendItem");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     SVGPropertyTearOff<SVGLength>* item = nullptr;
     if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
         item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
         if (UNLIKELY(!item))
             return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "appendItem", "SVGLength");
     }
     JSValue result = toJS(state, castedThis->globalObject(), impl.appendItem(WTFMove(item), ec));

     setDOMException(state, throwScope, ec);
     return JSValue::encode(result);
 }

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

 void JSSVGLengthListOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
 {
     auto* jsSVGLengthList = jsCast<JSSVGLengthList*>(handle.slot()->asCell());
     auto& world = *static_cast<DOMWrapperWorld*>(context);
     uncacheWrapper(world, &jsSVGLengthList->wrapped(), jsSVGLengthList);
 }

 JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<SVGListPropertyTearOff<SVGLengthList>>&& impl)
 {
     return createWrapper<SVGListPropertyTearOff<SVGLengthList>>(globalObject, WTFMove(impl));
 }

 JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, SVGListPropertyTearOff<SVGLengthList>& impl)
 {
     return wrap(state, globalObject, impl);
 }

 SVGListPropertyTearOff<SVGLengthList>* JSSVGLengthList::toWrapped(JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSSVGLengthList*>(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 "JSSVGLengthList.h"

	#include "ExceptionCode.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructor.h"
	#include "JSDOMConvert.h"
	#include "JSSVGLength.h"
	#include "SVGLength.h"
	#include <runtime/Error.h>
	#include <runtime/FunctionPrototype.h>
	#include <wtf/GetPtr.h>

	using namespace JSC;

	namespace WebCore {

	// Functions

	JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionClear(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInitialize(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionGetItem(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInsertItemBefore(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionReplaceItem(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionRemoveItem(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionAppendItem(JSC::ExecState*);

	// Attributes

	JSC::EncodedJSValue jsSVGLengthListNumberOfItems(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsSVGLengthListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSSVGLengthListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

	typedef JSDOMConstructorNotConstructable<JSSVGLengthList> JSSVGLengthListConstructor;

	template<> JSValue JSSVGLengthListConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
	{
	UNUSED_PARAM(vm);
	return globalObject.functionPrototype();
	}

	template<> void JSSVGLengthListConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
	{
	putDirect(vm, vm.propertyNames->prototype, JSSVGLengthList::prototype(vm, &globalObject), DontDelete \| ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("SVGLengthList"))), ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly \| DontEnum);
	}

	template<> const ClassInfo JSSVGLengthListConstructor::s_info = { "SVGLengthList", &Base::s_info, 0, CREATE_METHOD_TABLE(JSSVGLengthListConstructor) };

	/* Hash table for prototype */

	static const HashTableValue JSSVGLengthListPrototypeTableValues[] =
	{
	{ "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGLengthListConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGLengthListConstructor) } },
	{ "numberOfItems", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGLengthListNumberOfItems), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "clear", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionClear), (intptr_t) (0) } },
	{ "initialize", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionInitialize), (intptr_t) (1) } },
	{ "getItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionGetItem), (intptr_t) (1) } },
	{ "insertItemBefore", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionInsertItemBefore), (intptr_t) (2) } },
	{ "replaceItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionReplaceItem), (intptr_t) (2) } },
	{ "removeItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionRemoveItem), (intptr_t) (1) } },
	{ "appendItem", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGLengthListPrototypeFunctionAppendItem), (intptr_t) (1) } },
	};

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

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

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

	JSSVGLengthList::JSSVGLengthList(Structure* structure, JSDOMGlobalObject& globalObject, Ref<SVGListPropertyTearOff<SVGLengthList>>&& impl)
	: JSDOMWrapper<SVGListPropertyTearOff<SVGLengthList>>(structure, globalObject, WTFMove(impl))
	{
	}

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

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

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

	EncodedJSValue jsSVGLengthListNumberOfItems(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSSVGLengthList*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "SVGLengthList", "numberOfItems");
	}
	JSValue result = jsNumber(castedThis->wrapped().numberOfItems());
	return JSValue::encode(result);
	}


	EncodedJSValue jsSVGLengthListConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSSVGLengthListPrototype* domObject = jsDynamicCast<JSSVGLengthListPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject))
	return throwVMTypeError(state, throwScope);
	return JSValue::encode(JSSVGLengthList::getConstructor(state->vm(), domObject->globalObject()));
	}

	bool setJSSVGLengthListConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSValue value = JSValue::decode(encodedValue);
	JSSVGLengthListPrototype* domObject = jsDynamicCast<JSSVGLengthListPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject)) {
	throwVMTypeError(state, throwScope);
	return false;
	}
	// Shadowing a built-in constructor
	return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
	}

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

	EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionClear(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "SVGLengthList", "clear");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
	auto& impl = castedThis->wrapped();
	ExceptionCode ec = 0;
	impl.clear(ec);
	setDOMException(state, throwScope, ec);
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInitialize(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "SVGLengthList", "initialize");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	SVGPropertyTearOff<SVGLength>* item = nullptr;
	if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
	item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
	if (UNLIKELY(!item))
	return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "initialize", "SVGLength");
	}
	JSValue result = toJS(state, castedThis->globalObject(), impl.initialize(WTFMove(item), ec));

	setDOMException(state, throwScope, ec);
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionGetItem(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "SVGLengthList", "getItem");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	auto index = convert<uint32_t>(*state, state->uncheckedArgument(0), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = toJS(state, castedThis->globalObject(), impl.getItem(WTFMove(index), ec));

	setDOMException(state, throwScope, ec);
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionInsertItemBefore(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "SVGLengthList", "insertItemBefore");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 2))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	SVGPropertyTearOff<SVGLength>* item = nullptr;
	if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
	item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
	if (UNLIKELY(!item))
	return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "insertItemBefore", "SVGLength");
	}
	auto index = convert<uint32_t>(*state, state->uncheckedArgument(1), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = toJS(state, castedThis->globalObject(), impl.insertItemBefore(WTFMove(item), WTFMove(index), ec));

	setDOMException(state, throwScope, ec);
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionReplaceItem(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "SVGLengthList", "replaceItem");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 2))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	SVGPropertyTearOff<SVGLength>* item = nullptr;
	if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
	item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
	if (UNLIKELY(!item))
	return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "replaceItem", "SVGLength");
	}
	auto index = convert<uint32_t>(*state, state->uncheckedArgument(1), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = toJS(state, castedThis->globalObject(), impl.replaceItem(WTFMove(item), WTFMove(index), ec));

	setDOMException(state, throwScope, ec);
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionRemoveItem(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "SVGLengthList", "removeItem");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	auto index = convert<uint32_t>(*state, state->uncheckedArgument(0), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = toJS(state, castedThis->globalObject(), impl.removeItem(WTFMove(index), ec));

	setDOMException(state, throwScope, ec);
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsSVGLengthListPrototypeFunctionAppendItem(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSSVGLengthList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "SVGLengthList", "appendItem");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGLengthList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	SVGPropertyTearOff<SVGLength>* item = nullptr;
	if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
	item = JSSVGLength::toWrapped(state->uncheckedArgument(0));
	if (UNLIKELY(!item))
	return throwArgumentTypeError(*state, throwScope, 0, "item", "SVGLengthList", "appendItem", "SVGLength");
	}
	JSValue result = toJS(state, castedThis->globalObject(), impl.appendItem(WTFMove(item), ec));

	setDOMException(state, throwScope, ec);
	return JSValue::encode(result);
	}

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

	void JSSVGLengthListOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
	{
	auto* jsSVGLengthList = jsCast<JSSVGLengthList*>(handle.slot()->asCell());
	auto& world = static_cast<DOMWrapperWorld>(context);
	uncacheWrapper(world, &jsSVGLengthList->wrapped(), jsSVGLengthList);
	}

	JSC::JSValue toJSNewlyCreated(JSC::ExecState, JSDOMGlobalObject globalObject, Ref<SVGListPropertyTearOff<SVGLengthList>>&& impl)
	{
	return createWrapper<SVGListPropertyTearOff<SVGLengthList>>(globalObject, WTFMove(impl));
	}

	JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, SVGListPropertyTearOff<SVGLengthList>& impl)
	{
	return wrap(state, globalObject, impl);
	}

	SVGListPropertyTearOff<SVGLengthList>* JSSVGLengthList::toWrapped(JSC::JSValue value)
	{
	if (auto* wrapper = jsDynamicCast<JSSVGLengthList*>(value))
	return &wrapper->wrapped();
	return nullptr;
	}

	}