DerivedSources/WebCore/JSDOMTokenList.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 "JSDOMTokenList.h"

 #include "Element.h"
 #include "ExceptionCode.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructor.h"
 #include "JSDOMConvert.h"
 #include "JSDOMIterator.h"
 #include "JSNodeCustom.h"
 #include "URL.h"
 #include <runtime/Error.h>
 #include <runtime/FunctionPrototype.h>
 #include <runtime/JSString.h>
 #include <runtime/PropertyNameArray.h>
 #include <wtf/GetPtr.h>

 using namespace JSC;

 namespace WebCore {

 // Functions

 JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionItem(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionContains(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionAdd(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionRemove(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToggle(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionReplace(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToString(JSC::ExecState*);

 // Attributes

 JSC::EncodedJSValue jsDOMTokenListLength(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsDOMTokenListValue(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSDOMTokenListValue(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsDOMTokenListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSDOMTokenListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

 typedef JSDOMConstructorNotConstructable<JSDOMTokenList> JSDOMTokenListConstructor;

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

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

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

 /* Hash table for prototype */

 static const HashTableValue JSDOMTokenListPrototypeTableValues[] =
 {
     { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMTokenListConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMTokenListConstructor) } },
     { "length", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMTokenListLength), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "value", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMTokenListValue), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMTokenListValue) } },
     { "item", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionItem), (intptr_t) (1) } },
     { "contains", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionContains), (intptr_t) (1) } },
     { "add", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionAdd), (intptr_t) (0) } },
     { "remove", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionRemove), (intptr_t) (0) } },
     { "toggle", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionToggle), (intptr_t) (1) } },
     { "replace", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionReplace), (intptr_t) (2) } },
     { "toString", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionToString), (intptr_t) (0) } },
 };

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

 void JSDOMTokenListPrototype::finishCreation(VM& vm)
 {
     Base::finishCreation(vm);
     reifyStaticProperties(vm, JSDOMTokenListPrototypeTableValues, *this);
     addValueIterableMethods(*globalObject(), *this);
 }

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

 JSDOMTokenList::JSDOMTokenList(Structure* structure, JSDOMGlobalObject& globalObject, Ref<DOMTokenList>&& impl)
     : JSDOMWrapper<DOMTokenList>(structure, globalObject, WTFMove(impl))
 {
 }

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

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

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

 bool JSDOMTokenList::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
 {
     auto* thisObject = jsCast<JSDOMTokenList*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     Optional<uint32_t> optionalIndex = parseIndex(propertyName);
     if (optionalIndex) {
         unsigned index = optionalIndex.value();
         unsigned attributes = ReadOnly;
         slot.setValue(thisObject, attributes, jsStringOrUndefined(state, thisObject->wrapped().item(index)));
         return true;
     }
     if (Base::getOwnPropertySlot(thisObject, state, propertyName, slot))
         return true;
     return false;
 }

 bool JSDOMTokenList::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
 {
     auto* thisObject = jsCast<JSDOMTokenList*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     if (LIKELY(index <= MAX_ARRAY_INDEX)) {
         unsigned attributes = DontDelete | ReadOnly;
         slot.setValue(thisObject, attributes, jsStringOrUndefined(state, thisObject->wrapped().item(index)));
         return true;
     }
     return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot);
 }

 EncodedJSValue jsDOMTokenListLength(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<JSDOMTokenList*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "DOMTokenList", "length");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.length());
     return JSValue::encode(result);
 }


 EncodedJSValue jsDOMTokenListValue(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<JSDOMTokenList*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "DOMTokenList", "value");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsStringWithCache(state, impl.value());
     return JSValue::encode(result);
 }


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

 bool setJSDOMTokenListConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSValue value = JSValue::decode(encodedValue);
     JSDOMTokenListPrototype* domObject = jsDynamicCast<JSDOMTokenListPrototype*>(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);
 }

 bool setJSDOMTokenListValue(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue value = JSValue::decode(encodedValue);
     UNUSED_PARAM(thisValue);
     JSDOMTokenList* castedThis = jsDynamicCast<JSDOMTokenList*>(JSValue::decode(thisValue));
     if (UNLIKELY(!castedThis)) {
         return throwSetterTypeError(*state, throwScope, "DOMTokenList", "value");
     }
     auto& impl = castedThis->wrapped();
     auto nativeValue = value.toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, false);
     impl.setValue(WTFMove(nativeValue));
     return true;
 }


 void JSDOMTokenList::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
 {
     auto* thisObject = jsCast<JSDOMTokenList*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i)
         propertyNames.add(Identifier::from(state, i));
     Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
 }

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

 EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionItem(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DOMTokenList", "item");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     auto index = convert<uint32_t>(*state, state->uncheckedArgument(0), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = jsStringOrNull(state, impl.item(WTFMove(index)));
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionContains(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DOMTokenList", "contains");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     auto token = state->uncheckedArgument(0).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = jsBoolean(impl.contains(WTFMove(token)));
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionAdd(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DOMTokenList", "add");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
     auto& impl = castedThis->wrapped();
     ExceptionCode ec = 0;
     auto tokens = toArguments<VariadicHelper<JSC::JSValue, String>>(*state, 0);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     impl.add(WTFMove(tokens.arguments.value()), ec);
     setDOMException(state, throwScope, ec);
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionRemove(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DOMTokenList", "remove");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
     auto& impl = castedThis->wrapped();
     ExceptionCode ec = 0;
     auto tokens = toArguments<VariadicHelper<JSC::JSValue, String>>(*state, 0);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     impl.remove(WTFMove(tokens.arguments.value()), ec);
     setDOMException(state, throwScope, ec);
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToggle(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DOMTokenList", "toggle");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     auto token = state->uncheckedArgument(0).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     auto force = state->argument(1).isUndefined() ? Optional<bool>() : state->uncheckedArgument(1).toBoolean(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = jsBoolean(impl.toggle(WTFMove(token), WTFMove(force), ec));

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

 EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionReplace(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DOMTokenList", "replace");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 2))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     auto token = state->uncheckedArgument(0).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     auto newToken = state->uncheckedArgument(1).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     impl.replace(WTFMove(token), WTFMove(newToken), ec);
     setDOMException(state, throwScope, ec);
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToString(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DOMTokenList", "toString");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
     auto& impl = castedThis->wrapped();
     JSValue result = jsStringWithCache(state, impl.value());
     return JSValue::encode(result);
 }

 bool JSDOMTokenListOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 {
     auto* jsDOMTokenList = jsCast<JSDOMTokenList*>(handle.slot()->asCell());
     Element* element = WTF::getPtr(jsDOMTokenList->wrapped().element());
     if (!element)
         return false;
     void* root = WebCore::root(element);
     return visitor.containsOpaqueRoot(root);
 }

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

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

 JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, DOMTokenList& impl)
 {
     return wrap(state, globalObject, impl);
 }

 DOMTokenList* JSDOMTokenList::toWrapped(JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSDOMTokenList*>(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 "JSDOMTokenList.h"

	#include "Element.h"
	#include "ExceptionCode.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructor.h"
	#include "JSDOMConvert.h"
	#include "JSDOMIterator.h"
	#include "JSNodeCustom.h"
	#include "URL.h"
	#include <runtime/Error.h>
	#include <runtime/FunctionPrototype.h>
	#include <runtime/JSString.h>
	#include <runtime/PropertyNameArray.h>
	#include <wtf/GetPtr.h>

	using namespace JSC;

	namespace WebCore {

	// Functions

	JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionItem(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionContains(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionAdd(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionRemove(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToggle(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionReplace(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToString(JSC::ExecState*);

	// Attributes

	JSC::EncodedJSValue jsDOMTokenListLength(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsDOMTokenListValue(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSDOMTokenListValue(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsDOMTokenListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSDOMTokenListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

	typedef JSDOMConstructorNotConstructable<JSDOMTokenList> JSDOMTokenListConstructor;

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

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

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

	/* Hash table for prototype */

	static const HashTableValue JSDOMTokenListPrototypeTableValues[] =
	{
	{ "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMTokenListConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMTokenListConstructor) } },
	{ "length", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMTokenListLength), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "value", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMTokenListValue), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMTokenListValue) } },
	{ "item", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionItem), (intptr_t) (1) } },
	{ "contains", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionContains), (intptr_t) (1) } },
	{ "add", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionAdd), (intptr_t) (0) } },
	{ "remove", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionRemove), (intptr_t) (0) } },
	{ "toggle", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionToggle), (intptr_t) (1) } },
	{ "replace", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionReplace), (intptr_t) (2) } },
	{ "toString", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDOMTokenListPrototypeFunctionToString), (intptr_t) (0) } },
	};

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

	void JSDOMTokenListPrototype::finishCreation(VM& vm)
	{
	Base::finishCreation(vm);
	reifyStaticProperties(vm, JSDOMTokenListPrototypeTableValues, *this);
	addValueIterableMethods(globalObject(), this);
	}

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

	JSDOMTokenList::JSDOMTokenList(Structure* structure, JSDOMGlobalObject& globalObject, Ref<DOMTokenList>&& impl)
	: JSDOMWrapper<DOMTokenList>(structure, globalObject, WTFMove(impl))
	{
	}

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

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

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

	bool JSDOMTokenList::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
	{
	auto* thisObject = jsCast<JSDOMTokenList*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	Optional<uint32_t> optionalIndex = parseIndex(propertyName);
	if (optionalIndex) {
	unsigned index = optionalIndex.value();
	unsigned attributes = ReadOnly;
	slot.setValue(thisObject, attributes, jsStringOrUndefined(state, thisObject->wrapped().item(index)));
	return true;
	}
	if (Base::getOwnPropertySlot(thisObject, state, propertyName, slot))
	return true;
	return false;
	}

	bool JSDOMTokenList::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
	{
	auto* thisObject = jsCast<JSDOMTokenList*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	if (LIKELY(index <= MAX_ARRAY_INDEX)) {
	unsigned attributes = DontDelete \| ReadOnly;
	slot.setValue(thisObject, attributes, jsStringOrUndefined(state, thisObject->wrapped().item(index)));
	return true;
	}
	return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot);
	}

	EncodedJSValue jsDOMTokenListLength(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<JSDOMTokenList*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "DOMTokenList", "length");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.length());
	return JSValue::encode(result);
	}


	EncodedJSValue jsDOMTokenListValue(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<JSDOMTokenList*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "DOMTokenList", "value");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsStringWithCache(state, impl.value());
	return JSValue::encode(result);
	}


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

	bool setJSDOMTokenListConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSValue value = JSValue::decode(encodedValue);
	JSDOMTokenListPrototype* domObject = jsDynamicCast<JSDOMTokenListPrototype*>(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);
	}

	bool setJSDOMTokenListValue(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue value = JSValue::decode(encodedValue);
	UNUSED_PARAM(thisValue);
	JSDOMTokenList* castedThis = jsDynamicCast<JSDOMTokenList*>(JSValue::decode(thisValue));
	if (UNLIKELY(!castedThis)) {
	return throwSetterTypeError(*state, throwScope, "DOMTokenList", "value");
	}
	auto& impl = castedThis->wrapped();
	auto nativeValue = value.toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, false);
	impl.setValue(WTFMove(nativeValue));
	return true;
	}


	void JSDOMTokenList::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
	{
	auto* thisObject = jsCast<JSDOMTokenList*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i)
	propertyNames.add(Identifier::from(state, i));
	Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
	}

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

	EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionItem(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DOMTokenList", "item");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	auto index = convert<uint32_t>(*state, state->uncheckedArgument(0), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = jsStringOrNull(state, impl.item(WTFMove(index)));
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionContains(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DOMTokenList", "contains");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	auto token = state->uncheckedArgument(0).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = jsBoolean(impl.contains(WTFMove(token)));
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionAdd(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DOMTokenList", "add");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
	auto& impl = castedThis->wrapped();
	ExceptionCode ec = 0;
	auto tokens = toArguments<VariadicHelper<JSC::JSValue, String>>(*state, 0);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	impl.add(WTFMove(tokens.arguments.value()), ec);
	setDOMException(state, throwScope, ec);
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionRemove(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DOMTokenList", "remove");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
	auto& impl = castedThis->wrapped();
	ExceptionCode ec = 0;
	auto tokens = toArguments<VariadicHelper<JSC::JSValue, String>>(*state, 0);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	impl.remove(WTFMove(tokens.arguments.value()), ec);
	setDOMException(state, throwScope, ec);
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToggle(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DOMTokenList", "toggle");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	auto token = state->uncheckedArgument(0).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	auto force = state->argument(1).isUndefined() ? Optional<bool>() : state->uncheckedArgument(1).toBoolean(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = jsBoolean(impl.toggle(WTFMove(token), WTFMove(force), ec));

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

	EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionReplace(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DOMTokenList", "replace");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 2))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	auto token = state->uncheckedArgument(0).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	auto newToken = state->uncheckedArgument(1).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	impl.replace(WTFMove(token), WTFMove(newToken), ec);
	setDOMException(state, throwScope, ec);
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsDOMTokenListPrototypeFunctionToString(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDOMTokenList*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DOMTokenList", "toString");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDOMTokenList::info());
	auto& impl = castedThis->wrapped();
	JSValue result = jsStringWithCache(state, impl.value());
	return JSValue::encode(result);
	}

	bool JSDOMTokenListOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
	{
	auto* jsDOMTokenList = jsCast<JSDOMTokenList*>(handle.slot()->asCell());
	Element* element = WTF::getPtr(jsDOMTokenList->wrapped().element());
	if (!element)
	return false;
	void* root = WebCore::root(element);
	return visitor.containsOpaqueRoot(root);
	}

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

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

	JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, DOMTokenList& impl)
	{
	return wrap(state, globalObject, impl);
	}

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

	}