third_party/blink/renderer/bindings/tests/results/core/v8_test_integer_indexed.cc - chromium/src - Git at Google

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

 // This file has been auto-generated from the Jinja2 template
 // third_party/blink/renderer/bindings/templates/interface.cc.tmpl
 // by the script code_generator_v8.py.
 // DO NOT MODIFY!

 // clang-format off
 #include "third_party/blink/renderer/bindings/tests/results/core/v8_test_integer_indexed.h"

 #include <algorithm>

 #include "base/memory/scoped_refptr.h"
 #include "third_party/blink/renderer/bindings/core/v8/idl_types.h"
 #include "third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h"
 #include "third_party/blink/renderer/bindings/core/v8/script_value.h"
 #include "third_party/blink/renderer/bindings/core/v8/v8_document.h"
 #include "third_party/blink/renderer/bindings/core/v8/v8_dom_configuration.h"
 #include "third_party/blink/renderer/bindings/core/v8/v8_for_each_iterator_callback.h"
 #include "third_party/blink/renderer/bindings/core/v8/v8_iterator.h"
 #include "third_party/blink/renderer/bindings/core/v8/v8_node.h"
 #include "third_party/blink/renderer/core/execution_context/execution_context.h"
 #include "third_party/blink/renderer/platform/bindings/exception_messages.h"
 #include "third_party/blink/renderer/platform/bindings/exception_state.h"
 #include "third_party/blink/renderer/platform/bindings/runtime_call_stats.h"
 #include "third_party/blink/renderer/platform/bindings/script_state.h"
 #include "third_party/blink/renderer/platform/bindings/v8_object_constructor.h"
 #include "third_party/blink/renderer/platform/scheduler/public/cooperative_scheduling_manager.h"
 #include "third_party/blink/renderer/platform/wtf/get_ptr.h"

 namespace blink {

 // Suppress warning: global constructors, because struct WrapperTypeInfo is trivial
 // and does not depend on another global objects.
 #if defined(COMPONENT_BUILD) && defined(WIN32) && defined(__clang__)
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wglobal-constructors"
 #endif
 const WrapperTypeInfo v8_test_integer_indexed_wrapper_type_info = {
     gin::kEmbedderBlink,
     V8TestIntegerIndexed::DomTemplate,
     nullptr,
     "TestIntegerIndexed",
     nullptr,
     WrapperTypeInfo::kWrapperTypeObjectPrototype,
     WrapperTypeInfo::kObjectClassId,
     WrapperTypeInfo::kNotInheritFromActiveScriptWrappable,
 };
 #if defined(COMPONENT_BUILD) && defined(WIN32) && defined(__clang__)
 #pragma clang diagnostic pop
 #endif

 // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestIntegerIndexed.h.
 // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
 // platform/bindings/ScriptWrappable.h.
 const WrapperTypeInfo& TestIntegerIndexed::wrapper_type_info_ = v8_test_integer_indexed_wrapper_type_info;

 // not [ActiveScriptWrappable]
 static_assert(
     !std::is_base_of<ActiveScriptWrappableBase, TestIntegerIndexed>::value,
     "TestIntegerIndexed inherits from ActiveScriptWrappable<>, but is not specifying "
     "[ActiveScriptWrappable] extended attribute in the IDL file.  "
     "Be consistent.");
 static_assert(
     std::is_same<decltype(&TestIntegerIndexed::HasPendingActivity),
                  decltype(&ScriptWrappable::HasPendingActivity)>::value,
     "TestIntegerIndexed is overriding hasPendingActivity(), but is not specifying "
     "[ActiveScriptWrappable] extended attribute in the IDL file.  "
     "Be consistent.");

 namespace test_integer_indexed_v8_internal {

 static void LengthAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) {
   v8::Local<v8::Object> holder = info.Holder();

   TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(holder);

   V8SetReturnValueInt(info, impl->length());
 }

 static void LengthAttributeSetter(
     v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
   v8::Isolate* isolate = info.GetIsolate();
   ALLOW_UNUSED_LOCAL(isolate);

   v8::Local<v8::Object> holder = info.Holder();
   ALLOW_UNUSED_LOCAL(holder);

   TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(holder);

   ExceptionState exception_state(isolate, ExceptionState::kSetterContext, "TestIntegerIndexed", "length");

   // Prepare the value to be set.
   int16_t cpp_value{ NativeValueTraits<IDLShort>::NativeValue(info.GetIsolate(), v8_value, exception_state) };
   if (exception_state.HadException())
     return;

   impl->setLength(cpp_value);
 }

 static void VoidMethodDocumentMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
   TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

   if (UNLIKELY(info.Length() < 1)) {
     V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::FailedToExecute("voidMethodDocument", "TestIntegerIndexed", ExceptionMessages::NotEnoughArguments(1, info.Length())));
     return;
   }

   Document* document;
   document = V8Document::ToImplWithTypeCheck(info.GetIsolate(), info[0]);
   if (!document) {
     V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::FailedToExecute("voidMethodDocument", "TestIntegerIndexed", ExceptionMessages::ArgumentNotOfType(0, "Document")));
     return;
   }

   impl->voidMethodDocument(document);
 }

 static void KeysMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
   ExceptionState exception_state(info.GetIsolate(), ExceptionState::kExecutionContext, "TestIntegerIndexed", "keys");

   TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

   ScriptState* script_state = ScriptState::ForRelevantRealm(info);

   Iterator* result = impl->keysForBinding(script_state, exception_state);
   if (exception_state.HadException()) {
     return;
   }
   V8SetReturnValue(info, result);
 }

 static void ValuesMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
   ExceptionState exception_state(info.GetIsolate(), ExceptionState::kExecutionContext, "TestIntegerIndexed", "values");

   TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

   ScriptState* script_state = ScriptState::ForRelevantRealm(info);

   Iterator* result = impl->valuesForBinding(script_state, exception_state);
   if (exception_state.HadException()) {
     return;
   }
   V8SetReturnValue(info, result);
 }

 static void ForEachMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
   ExceptionState exception_state(info.GetIsolate(), ExceptionState::kExecutionContext, "TestIntegerIndexed", "forEach");

   TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

   ScriptState* script_state = ScriptState::ForRelevantRealm(info);

   if (UNLIKELY(info.Length() < 1)) {
     exception_state.ThrowTypeError(ExceptionMessages::NotEnoughArguments(1, info.Length()));
     return;
   }

   V8ForEachIteratorCallback* callback;
   ScriptValue this_arg;
   if (info[0]->IsFunction()) {
     callback = V8ForEachIteratorCallback::Create(info[0].As<v8::Function>());
   } else {
     exception_state.ThrowTypeError("The callback provided as parameter 1 is not a function.");
     return;
   }

   this_arg = ScriptValue(info.GetIsolate(), info[1]);

   impl->forEachForBinding(script_state, ScriptValue(info.GetIsolate(), info.Holder()), callback, this_arg, exception_state);
   if (exception_state.HadException()) {
     return;
   }
 }

 static void IndexedPropertyDescriptor(
     uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
   // https://heycam.github.io/webidl/#LegacyPlatformObjectGetOwnProperty
   // Steps 1.1 to 1.2.4 are covered here: we rely on indexedPropertyGetter() to
   // call the getter function and check that |index| is a valid property index,
   // in which case it will have set info.GetReturnValue() to something other
   // than undefined.
   V8TestIntegerIndexed::IndexedPropertyGetterCallback(index, info);
   v8::Local<v8::Value> getter_value = info.GetReturnValue().Get();
   if (!getter_value->IsUndefined()) {
     // 1.2.5. Let |desc| be a newly created Property Descriptor with no fields.
     // 1.2.6. Set desc.[[Value]] to the result of converting value to an
     //        ECMAScript value.
     // 1.2.7. If O implements an interface with an indexed property setter,
     //        then set desc.[[Writable]] to true, otherwise set it to false.
     v8::PropertyDescriptor desc(getter_value, true);
     // 1.2.8. Set desc.[[Enumerable]] and desc.[[Configurable]] to true.
     desc.set_enumerable(true);
     desc.set_configurable(true);
     // 1.2.9. Return |desc|.
     V8SetReturnValue(info, desc);
   }
 }

 }  // namespace test_integer_indexed_v8_internal

 void V8TestIntegerIndexed::LengthAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_length_Getter");

   test_integer_indexed_v8_internal::LengthAttributeGetter(info);
 }

 void V8TestIntegerIndexed::LengthAttributeSetterCallback(
     const v8::FunctionCallbackInfo<v8::Value>& info) {
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_length_Setter");

   v8::Local<v8::Value> v8_value = info[0];

   test_integer_indexed_v8_internal::LengthAttributeSetter(v8_value, info);
 }

 void V8TestIntegerIndexed::VoidMethodDocumentMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
   BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.voidMethodDocument");
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_voidMethodDocument");

   test_integer_indexed_v8_internal::VoidMethodDocumentMethod(info);
 }

 void V8TestIntegerIndexed::KeysMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
   BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.keys");
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_keys");

   test_integer_indexed_v8_internal::KeysMethod(info);
 }

 void V8TestIntegerIndexed::ValuesMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
   BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.values");
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_values");

   test_integer_indexed_v8_internal::ValuesMethod(info);
 }

 void V8TestIntegerIndexed::ForEachMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
   BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.forEach");
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_forEach");

   test_integer_indexed_v8_internal::ForEachMethod(info);
 }

 void V8TestIntegerIndexed::NamedPropertyGetterCallback(
     v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) {
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_NamedPropertyGetter");

   if (!name->IsString())
     return;
   const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

   V8TestIntegerIndexed::NamedPropertyGetterCustom(property_name, info);
 }

 void V8TestIntegerIndexed::NamedPropertySetterCallback(
     v8::Local<v8::Name> name,
     v8::Local<v8::Value> v8_value,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_NamedPropertySetter");

   if (!name->IsString())
     return;
   const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

   V8TestIntegerIndexed::NamedPropertySetterCustom(property_name, v8_value, info);
 }

 void V8TestIntegerIndexed::NamedPropertyDeleterCallback(
     v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
   if (!name->IsString())
     return;
   const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

   V8TestIntegerIndexed::NamedPropertyDeleterCustom(property_name, info);
 }

 void V8TestIntegerIndexed::NamedPropertyQueryCallback(
     v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info) {
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_NamedPropertyQuery");

   if (!name->IsString())
     return;
   const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

   V8TestIntegerIndexed::NamedPropertyQueryCustom(property_name, info);
 }

 void V8TestIntegerIndexed::NamedPropertyEnumeratorCallback(
     const v8::PropertyCallbackInfo<v8::Array>& info) {
   V8TestIntegerIndexed::NamedPropertyEnumeratorCustom(info);
 }

 void V8TestIntegerIndexed::IndexedPropertyGetterCallback(
     uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
   RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_IndexedPropertyGetter");

   V8TestIntegerIndexed::IndexedPropertyGetterCustom(index, info);
 }

 void V8TestIntegerIndexed::IndexedPropertyDescriptorCallback(
     uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
   test_integer_indexed_v8_internal::IndexedPropertyDescriptor(index, info);
 }

 void V8TestIntegerIndexed::IndexedPropertySetterCallback(
     uint32_t index,
     v8::Local<v8::Value> v8_value,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   V8TestIntegerIndexed::IndexedPropertySetterCustom(index, v8_value, info);
 }

 void V8TestIntegerIndexed::IndexedPropertyDeleterCallback(
     uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
   V8TestIntegerIndexed::IndexedPropertyDeleterCustom(index, info);
 }

 void V8TestIntegerIndexed::IndexedPropertyDefinerCallback(
     uint32_t index,
     const v8::PropertyDescriptor& desc,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   // https://heycam.github.io/webidl/#legacy-platform-object-defineownproperty
   // 3.9.3. [[DefineOwnProperty]]
   // step 1.1. If the result of calling IsDataDescriptor(Desc) is false, then
   //   return false.
   if (desc.has_get() || desc.has_set()) {
     V8SetReturnValue(info, v8::Null(info.GetIsolate()));
     if (info.ShouldThrowOnError()) {
       ExceptionState exception_state(info.GetIsolate(),
                                      ExceptionState::kIndexedSetterContext,
                                      "TestIntegerIndexed");
       exception_state.ThrowTypeError("Accessor properties are not allowed.");
     }
     return;
   }

   // Return nothing and fall back to indexedPropertySetterCallback.
 }

 static constexpr V8DOMConfiguration::MethodConfiguration kV8TestIntegerIndexedMethods[] = {
     {"voidMethodDocument", V8TestIntegerIndexed::VoidMethodDocumentMethodCallback, 1, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
     {"keys", V8TestIntegerIndexed::KeysMethodCallback, 0, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
     {"values", V8TestIntegerIndexed::ValuesMethodCallback, 0, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
     {"forEach", V8TestIntegerIndexed::ForEachMethodCallback, 1, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
 };

 static void InstallV8TestIntegerIndexedTemplate(
     v8::Isolate* isolate,
     const DOMWrapperWorld& world,
     v8::Local<v8::FunctionTemplate> interface_template) {
   // Initialize the interface object's template.
   V8DOMConfiguration::InitializeDOMInterfaceTemplate(isolate, interface_template, V8TestIntegerIndexed::GetWrapperTypeInfo()->interface_name, v8::Local<v8::FunctionTemplate>(), V8TestIntegerIndexed::kInternalFieldCount);

   v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interface_template);
   ALLOW_UNUSED_LOCAL(signature);
   v8::Local<v8::ObjectTemplate> instance_template = interface_template->InstanceTemplate();
   ALLOW_UNUSED_LOCAL(instance_template);
   v8::Local<v8::ObjectTemplate> prototype_template = interface_template->PrototypeTemplate();
   ALLOW_UNUSED_LOCAL(prototype_template);

   // Register IDL constants, attributes and operations.
   static constexpr V8DOMConfiguration::AccessorConfiguration
   kAccessorConfigurations[] = {
       { "length", V8TestIntegerIndexed::LengthAttributeGetterCallback, V8TestIntegerIndexed::LengthAttributeSetterCallback, static_cast<unsigned>(V8PrivateProperty::CachedAccessor::kNone), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds },
   };
   V8DOMConfiguration::InstallAccessors(
       isolate, world, instance_template, prototype_template, interface_template,
       signature, kAccessorConfigurations,
       base::size(kAccessorConfigurations));
   V8DOMConfiguration::InstallMethods(
       isolate, world, instance_template, prototype_template, interface_template,
       signature, kV8TestIntegerIndexedMethods, base::size(kV8TestIntegerIndexedMethods));

   // Indexed properties
   v8::IndexedPropertyHandlerConfiguration indexedPropertyHandlerConfig(
       V8TestIntegerIndexed::IndexedPropertyGetterCallback,
       V8TestIntegerIndexed::IndexedPropertySetterCallback,
       V8TestIntegerIndexed::IndexedPropertyDescriptorCallback,
       V8TestIntegerIndexed::IndexedPropertyDeleterCallback,
       IndexedPropertyEnumerator<TestIntegerIndexed>,
       V8TestIntegerIndexed::IndexedPropertyDefinerCallback,
       v8::Local<v8::Value>(),
       v8::PropertyHandlerFlags::kNone);
   instance_template->SetHandler(indexedPropertyHandlerConfig);
   // Named properties
   v8::NamedPropertyHandlerConfiguration namedPropertyHandlerConfig(V8TestIntegerIndexed::NamedPropertyGetterCallback, V8TestIntegerIndexed::NamedPropertySetterCallback, V8TestIntegerIndexed::NamedPropertyQueryCallback, V8TestIntegerIndexed::NamedPropertyDeleterCallback, V8TestIntegerIndexed::NamedPropertyEnumeratorCallback, v8::Local<v8::Value>(), static_cast<v8::PropertyHandlerFlags>(int(v8::PropertyHandlerFlags::kOnlyInterceptStrings) | int(v8::PropertyHandlerFlags::kNonMasking)));
   instance_template->SetHandler(namedPropertyHandlerConfig);

   // Array iterator (@@iterator)
   prototype_template->SetIntrinsicDataProperty(v8::Symbol::GetIterator(isolate), v8::kArrayProto_values, v8::DontEnum);
   // For value iterators, the properties below must originally be set to the corresponding ones in %ArrayPrototype%.
   // See https://heycam.github.io/webidl/#es-iterators.
   prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "entries"), v8::kArrayProto_entries);
   prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "forEach"), v8::kArrayProto_forEach);
   prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "keys"), v8::kArrayProto_keys);
   prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "values"), v8::kArrayProto_values);

   // Custom signature

   V8TestIntegerIndexed::InstallRuntimeEnabledFeaturesOnTemplate(
       isolate, world, interface_template);
 }

 void V8TestIntegerIndexed::InstallRuntimeEnabledFeaturesOnTemplate(
     v8::Isolate* isolate,
     const DOMWrapperWorld& world,
     v8::Local<v8::FunctionTemplate> interface_template) {
   v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interface_template);
   ALLOW_UNUSED_LOCAL(signature);
   v8::Local<v8::ObjectTemplate> instance_template = interface_template->InstanceTemplate();
   ALLOW_UNUSED_LOCAL(instance_template);
   v8::Local<v8::ObjectTemplate> prototype_template = interface_template->PrototypeTemplate();
   ALLOW_UNUSED_LOCAL(prototype_template);

   // Register IDL constants, attributes and operations.

   // Custom signature
 }

 v8::Local<v8::FunctionTemplate> V8TestIntegerIndexed::DomTemplate(
     v8::Isolate* isolate, const DOMWrapperWorld& world) {
   return V8DOMConfiguration::DomClassTemplate(
       isolate, world, const_cast<WrapperTypeInfo*>(V8TestIntegerIndexed::GetWrapperTypeInfo()),
       InstallV8TestIntegerIndexedTemplate);
 }

 bool V8TestIntegerIndexed::HasInstance(v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
   return V8PerIsolateData::From(isolate)->HasInstance(V8TestIntegerIndexed::GetWrapperTypeInfo(), v8_value);
 }

 v8::Local<v8::Object> V8TestIntegerIndexed::FindInstanceInPrototypeChain(
     v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
   return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(
       V8TestIntegerIndexed::GetWrapperTypeInfo(), v8_value);
 }

 TestIntegerIndexed* V8TestIntegerIndexed::ToImplWithTypeCheck(
     v8::Isolate* isolate, v8::Local<v8::Value> value) {
   return HasInstance(value, isolate) ? ToImpl(v8::Local<v8::Object>::Cast(value)) : nullptr;
 }

 }  // namespace blink
	// Copyright 2014 The Chromium Authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	// This file has been auto-generated from the Jinja2 template
	// third_party/blink/renderer/bindings/templates/interface.cc.tmpl
	// by the script code_generator_v8.py.
	// DO NOT MODIFY!

	// clang-format off
	#include "third_party/blink/renderer/bindings/tests/results/core/v8_test_integer_indexed.h"

	#include <algorithm>

	#include "base/memory/scoped_refptr.h"
	#include "third_party/blink/renderer/bindings/core/v8/idl_types.h"
	#include "third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h"
	#include "third_party/blink/renderer/bindings/core/v8/script_value.h"
	#include "third_party/blink/renderer/bindings/core/v8/v8_document.h"
	#include "third_party/blink/renderer/bindings/core/v8/v8_dom_configuration.h"
	#include "third_party/blink/renderer/bindings/core/v8/v8_for_each_iterator_callback.h"
	#include "third_party/blink/renderer/bindings/core/v8/v8_iterator.h"
	#include "third_party/blink/renderer/bindings/core/v8/v8_node.h"
	#include "third_party/blink/renderer/core/execution_context/execution_context.h"
	#include "third_party/blink/renderer/platform/bindings/exception_messages.h"
	#include "third_party/blink/renderer/platform/bindings/exception_state.h"
	#include "third_party/blink/renderer/platform/bindings/runtime_call_stats.h"
	#include "third_party/blink/renderer/platform/bindings/script_state.h"
	#include "third_party/blink/renderer/platform/bindings/v8_object_constructor.h"
	#include "third_party/blink/renderer/platform/scheduler/public/cooperative_scheduling_manager.h"
	#include "third_party/blink/renderer/platform/wtf/get_ptr.h"

	namespace blink {

	// Suppress warning: global constructors, because struct WrapperTypeInfo is trivial
	// and does not depend on another global objects.
	#if defined(COMPONENT_BUILD) && defined(WIN32) && defined(__clang__)
	#pragma clang diagnostic push
	#pragma clang diagnostic ignored "-Wglobal-constructors"
	#endif
	const WrapperTypeInfo v8_test_integer_indexed_wrapper_type_info = {
	gin::kEmbedderBlink,
	V8TestIntegerIndexed::DomTemplate,
	nullptr,
	"TestIntegerIndexed",
	nullptr,
	WrapperTypeInfo::kWrapperTypeObjectPrototype,
	WrapperTypeInfo::kObjectClassId,
	WrapperTypeInfo::kNotInheritFromActiveScriptWrappable,
	};
	#if defined(COMPONENT_BUILD) && defined(WIN32) && defined(__clang__)
	#pragma clang diagnostic pop
	#endif

	// This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestIntegerIndexed.h.
	// For details, see the comment of DEFINE_WRAPPERTYPEINFO in
	// platform/bindings/ScriptWrappable.h.
	const WrapperTypeInfo& TestIntegerIndexed::wrapper_type_info_ = v8_test_integer_indexed_wrapper_type_info;

	// not [ActiveScriptWrappable]
	static_assert(
	!std::is_base_of<ActiveScriptWrappableBase, TestIntegerIndexed>::value,
	"TestIntegerIndexed inherits from ActiveScriptWrappable<>, but is not specifying "
	"[ActiveScriptWrappable] extended attribute in the IDL file. "
	"Be consistent.");
	static_assert(
	std::is_same<decltype(&TestIntegerIndexed::HasPendingActivity),
	decltype(&ScriptWrappable::HasPendingActivity)>::value,
	"TestIntegerIndexed is overriding hasPendingActivity(), but is not specifying "
	"[ActiveScriptWrappable] extended attribute in the IDL file. "
	"Be consistent.");

	namespace test_integer_indexed_v8_internal {

	static void LengthAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) {
	v8::Local<v8::Object> holder = info.Holder();

	TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(holder);

	V8SetReturnValueInt(info, impl->length());
	}

	static void LengthAttributeSetter(
	v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
	v8::Isolate* isolate = info.GetIsolate();
	ALLOW_UNUSED_LOCAL(isolate);

	v8::Local<v8::Object> holder = info.Holder();
	ALLOW_UNUSED_LOCAL(holder);

	TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(holder);

	ExceptionState exception_state(isolate, ExceptionState::kSetterContext, "TestIntegerIndexed", "length");

	// Prepare the value to be set.
	int16_t cpp_value{ NativeValueTraits<IDLShort>::NativeValue(info.GetIsolate(), v8_value, exception_state) };
	if (exception_state.HadException())
	return;

	impl->setLength(cpp_value);
	}

	static void VoidMethodDocumentMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
	TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

	if (UNLIKELY(info.Length() < 1)) {
	V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::FailedToExecute("voidMethodDocument", "TestIntegerIndexed", ExceptionMessages::NotEnoughArguments(1, info.Length())));
	return;
	}

	Document* document;
	document = V8Document::ToImplWithTypeCheck(info.GetIsolate(), info[0]);
	if (!document) {
	V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::FailedToExecute("voidMethodDocument", "TestIntegerIndexed", ExceptionMessages::ArgumentNotOfType(0, "Document")));
	return;
	}

	impl->voidMethodDocument(document);
	}

	static void KeysMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
	ExceptionState exception_state(info.GetIsolate(), ExceptionState::kExecutionContext, "TestIntegerIndexed", "keys");

	TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

	ScriptState* script_state = ScriptState::ForRelevantRealm(info);

	Iterator* result = impl->keysForBinding(script_state, exception_state);
	if (exception_state.HadException()) {
	return;
	}
	V8SetReturnValue(info, result);
	}

	static void ValuesMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
	ExceptionState exception_state(info.GetIsolate(), ExceptionState::kExecutionContext, "TestIntegerIndexed", "values");

	TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

	ScriptState* script_state = ScriptState::ForRelevantRealm(info);

	Iterator* result = impl->valuesForBinding(script_state, exception_state);
	if (exception_state.HadException()) {
	return;
	}
	V8SetReturnValue(info, result);
	}

	static void ForEachMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
	ExceptionState exception_state(info.GetIsolate(), ExceptionState::kExecutionContext, "TestIntegerIndexed", "forEach");

	TestIntegerIndexed* impl = V8TestIntegerIndexed::ToImpl(info.Holder());

	ScriptState* script_state = ScriptState::ForRelevantRealm(info);

	if (UNLIKELY(info.Length() < 1)) {
	exception_state.ThrowTypeError(ExceptionMessages::NotEnoughArguments(1, info.Length()));
	return;
	}

	V8ForEachIteratorCallback* callback;
	ScriptValue this_arg;
	if (info[0]->IsFunction()) {
	callback = V8ForEachIteratorCallback::Create(info[0].As<v8::Function>());
	} else {
	exception_state.ThrowTypeError("The callback provided as parameter 1 is not a function.");
	return;
	}

	this_arg = ScriptValue(info.GetIsolate(), info[1]);

	impl->forEachForBinding(script_state, ScriptValue(info.GetIsolate(), info.Holder()), callback, this_arg, exception_state);
	if (exception_state.HadException()) {
	return;
	}
	}

	static void IndexedPropertyDescriptor(
	uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
	// https://heycam.github.io/webidl/#LegacyPlatformObjectGetOwnProperty
	// Steps 1.1 to 1.2.4 are covered here: we rely on indexedPropertyGetter() to
	// call the getter function and check that \|index\| is a valid property index,
	// in which case it will have set info.GetReturnValue() to something other
	// than undefined.
	V8TestIntegerIndexed::IndexedPropertyGetterCallback(index, info);
	v8::Local<v8::Value> getter_value = info.GetReturnValue().Get();
	if (!getter_value->IsUndefined()) {
	// 1.2.5. Let \|desc\| be a newly created Property Descriptor with no fields.
	// 1.2.6. Set desc.[[Value]] to the result of converting value to an
	// ECMAScript value.
	// 1.2.7. If O implements an interface with an indexed property setter,
	// then set desc.[[Writable]] to true, otherwise set it to false.
	v8::PropertyDescriptor desc(getter_value, true);
	// 1.2.8. Set desc.[[Enumerable]] and desc.[[Configurable]] to true.
	desc.set_enumerable(true);
	desc.set_configurable(true);
	// 1.2.9. Return \|desc\|.
	V8SetReturnValue(info, desc);
	}
	}

	} // namespace test_integer_indexed_v8_internal

	void V8TestIntegerIndexed::LengthAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_length_Getter");

	test_integer_indexed_v8_internal::LengthAttributeGetter(info);
	}

	void V8TestIntegerIndexed::LengthAttributeSetterCallback(
	const v8::FunctionCallbackInfo<v8::Value>& info) {
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_length_Setter");

	v8::Local<v8::Value> v8_value = info[0];

	test_integer_indexed_v8_internal::LengthAttributeSetter(v8_value, info);
	}

	void V8TestIntegerIndexed::VoidMethodDocumentMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
	BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.voidMethodDocument");
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_voidMethodDocument");

	test_integer_indexed_v8_internal::VoidMethodDocumentMethod(info);
	}

	void V8TestIntegerIndexed::KeysMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
	BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.keys");
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_keys");

	test_integer_indexed_v8_internal::KeysMethod(info);
	}

	void V8TestIntegerIndexed::ValuesMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
	BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.values");
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_values");

	test_integer_indexed_v8_internal::ValuesMethod(info);
	}

	void V8TestIntegerIndexed::ForEachMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
	BLINK_BINDINGS_TRACE_EVENT("TestIntegerIndexed.forEach");
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_forEach");

	test_integer_indexed_v8_internal::ForEachMethod(info);
	}

	void V8TestIntegerIndexed::NamedPropertyGetterCallback(
	v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) {
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_NamedPropertyGetter");

	if (!name->IsString())
	return;
	const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

	V8TestIntegerIndexed::NamedPropertyGetterCustom(property_name, info);
	}

	void V8TestIntegerIndexed::NamedPropertySetterCallback(
	v8::Local<v8::Name> name,
	v8::Local<v8::Value> v8_value,
	const v8::PropertyCallbackInfo<v8::Value>& info) {
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_NamedPropertySetter");

	if (!name->IsString())
	return;
	const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

	V8TestIntegerIndexed::NamedPropertySetterCustom(property_name, v8_value, info);
	}

	void V8TestIntegerIndexed::NamedPropertyDeleterCallback(
	v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
	if (!name->IsString())
	return;
	const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

	V8TestIntegerIndexed::NamedPropertyDeleterCustom(property_name, info);
	}

	void V8TestIntegerIndexed::NamedPropertyQueryCallback(
	v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info) {
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_NamedPropertyQuery");

	if (!name->IsString())
	return;
	const AtomicString& property_name = ToCoreAtomicString(name.As<v8::String>());

	V8TestIntegerIndexed::NamedPropertyQueryCustom(property_name, info);
	}

	void V8TestIntegerIndexed::NamedPropertyEnumeratorCallback(
	const v8::PropertyCallbackInfo<v8::Array>& info) {
	V8TestIntegerIndexed::NamedPropertyEnumeratorCustom(info);
	}

	void V8TestIntegerIndexed::IndexedPropertyGetterCallback(
	uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
	RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestIntegerIndexed_IndexedPropertyGetter");

	V8TestIntegerIndexed::IndexedPropertyGetterCustom(index, info);
	}

	void V8TestIntegerIndexed::IndexedPropertyDescriptorCallback(
	uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
	test_integer_indexed_v8_internal::IndexedPropertyDescriptor(index, info);
	}

	void V8TestIntegerIndexed::IndexedPropertySetterCallback(
	uint32_t index,
	v8::Local<v8::Value> v8_value,
	const v8::PropertyCallbackInfo<v8::Value>& info) {
	V8TestIntegerIndexed::IndexedPropertySetterCustom(index, v8_value, info);
	}

	void V8TestIntegerIndexed::IndexedPropertyDeleterCallback(
	uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
	V8TestIntegerIndexed::IndexedPropertyDeleterCustom(index, info);
	}

	void V8TestIntegerIndexed::IndexedPropertyDefinerCallback(
	uint32_t index,
	const v8::PropertyDescriptor& desc,
	const v8::PropertyCallbackInfo<v8::Value>& info) {
	// https://heycam.github.io/webidl/#legacy-platform-object-defineownproperty
	// 3.9.3. [[DefineOwnProperty]]
	// step 1.1. If the result of calling IsDataDescriptor(Desc) is false, then
	// return false.
	if (desc.has_get() \|\| desc.has_set()) {
	V8SetReturnValue(info, v8::Null(info.GetIsolate()));
	if (info.ShouldThrowOnError()) {
	ExceptionState exception_state(info.GetIsolate(),
	ExceptionState::kIndexedSetterContext,
	"TestIntegerIndexed");
	exception_state.ThrowTypeError("Accessor properties are not allowed.");
	}
	return;
	}

	// Return nothing and fall back to indexedPropertySetterCallback.
	}

	static constexpr V8DOMConfiguration::MethodConfiguration kV8TestIntegerIndexedMethods[] = {
	{"voidMethodDocument", V8TestIntegerIndexed::VoidMethodDocumentMethodCallback, 1, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
	{"keys", V8TestIntegerIndexed::KeysMethodCallback, 0, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
	{"values", V8TestIntegerIndexed::ValuesMethodCallback, 0, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
	{"forEach", V8TestIntegerIndexed::ForEachMethodCallback, 1, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds},
	};

	static void InstallV8TestIntegerIndexedTemplate(
	v8::Isolate* isolate,
	const DOMWrapperWorld& world,
	v8::Local<v8::FunctionTemplate> interface_template) {
	// Initialize the interface object's template.
	V8DOMConfiguration::InitializeDOMInterfaceTemplate(isolate, interface_template, V8TestIntegerIndexed::GetWrapperTypeInfo()->interface_name, v8::Local<v8::FunctionTemplate>(), V8TestIntegerIndexed::kInternalFieldCount);

	v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interface_template);
	ALLOW_UNUSED_LOCAL(signature);
	v8::Local<v8::ObjectTemplate> instance_template = interface_template->InstanceTemplate();
	ALLOW_UNUSED_LOCAL(instance_template);
	v8::Local<v8::ObjectTemplate> prototype_template = interface_template->PrototypeTemplate();
	ALLOW_UNUSED_LOCAL(prototype_template);

	// Register IDL constants, attributes and operations.
	static constexpr V8DOMConfiguration::AccessorConfiguration
	kAccessorConfigurations[] = {
	{ "length", V8TestIntegerIndexed::LengthAttributeGetterCallback, V8TestIntegerIndexed::LengthAttributeSetterCallback, static_cast<unsigned>(V8PrivateProperty::CachedAccessor::kNone), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds },
	};
	V8DOMConfiguration::InstallAccessors(
	isolate, world, instance_template, prototype_template, interface_template,
	signature, kAccessorConfigurations,
	base::size(kAccessorConfigurations));
	V8DOMConfiguration::InstallMethods(
	isolate, world, instance_template, prototype_template, interface_template,
	signature, kV8TestIntegerIndexedMethods, base::size(kV8TestIntegerIndexedMethods));

	// Indexed properties
	v8::IndexedPropertyHandlerConfiguration indexedPropertyHandlerConfig(
	V8TestIntegerIndexed::IndexedPropertyGetterCallback,
	V8TestIntegerIndexed::IndexedPropertySetterCallback,
	V8TestIntegerIndexed::IndexedPropertyDescriptorCallback,
	V8TestIntegerIndexed::IndexedPropertyDeleterCallback,
	IndexedPropertyEnumerator<TestIntegerIndexed>,
	V8TestIntegerIndexed::IndexedPropertyDefinerCallback,
	v8::Local<v8::Value>(),
	v8::PropertyHandlerFlags::kNone);
	instance_template->SetHandler(indexedPropertyHandlerConfig);
	// Named properties
	v8::NamedPropertyHandlerConfiguration namedPropertyHandlerConfig(V8TestIntegerIndexed::NamedPropertyGetterCallback, V8TestIntegerIndexed::NamedPropertySetterCallback, V8TestIntegerIndexed::NamedPropertyQueryCallback, V8TestIntegerIndexed::NamedPropertyDeleterCallback, V8TestIntegerIndexed::NamedPropertyEnumeratorCallback, v8::Local<v8::Value>(), static_cast<v8::PropertyHandlerFlags>(int(v8::PropertyHandlerFlags::kOnlyInterceptStrings) \| int(v8::PropertyHandlerFlags::kNonMasking)));
	instance_template->SetHandler(namedPropertyHandlerConfig);

	// Array iterator (@@iterator)
	prototype_template->SetIntrinsicDataProperty(v8::Symbol::GetIterator(isolate), v8::kArrayProto_values, v8::DontEnum);
	// For value iterators, the properties below must originally be set to the corresponding ones in %ArrayPrototype%.
	// See https://heycam.github.io/webidl/#es-iterators.
	prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "entries"), v8::kArrayProto_entries);
	prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "forEach"), v8::kArrayProto_forEach);
	prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "keys"), v8::kArrayProto_keys);
	prototype_template->SetIntrinsicDataProperty(V8AtomicString(isolate, "values"), v8::kArrayProto_values);

	// Custom signature

	V8TestIntegerIndexed::InstallRuntimeEnabledFeaturesOnTemplate(
	isolate, world, interface_template);
	}

	void V8TestIntegerIndexed::InstallRuntimeEnabledFeaturesOnTemplate(
	v8::Isolate* isolate,
	const DOMWrapperWorld& world,
	v8::Local<v8::FunctionTemplate> interface_template) {
	v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interface_template);
	ALLOW_UNUSED_LOCAL(signature);
	v8::Local<v8::ObjectTemplate> instance_template = interface_template->InstanceTemplate();
	ALLOW_UNUSED_LOCAL(instance_template);
	v8::Local<v8::ObjectTemplate> prototype_template = interface_template->PrototypeTemplate();
	ALLOW_UNUSED_LOCAL(prototype_template);

	// Register IDL constants, attributes and operations.

	// Custom signature
	}

	v8::Local<v8::FunctionTemplate> V8TestIntegerIndexed::DomTemplate(
	v8::Isolate* isolate, const DOMWrapperWorld& world) {
	return V8DOMConfiguration::DomClassTemplate(
	isolate, world, const_cast<WrapperTypeInfo*>(V8TestIntegerIndexed::GetWrapperTypeInfo()),
	InstallV8TestIntegerIndexedTemplate);
	}

	bool V8TestIntegerIndexed::HasInstance(v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
	return V8PerIsolateData::From(isolate)->HasInstance(V8TestIntegerIndexed::GetWrapperTypeInfo(), v8_value);
	}

	v8::Local<v8::Object> V8TestIntegerIndexed::FindInstanceInPrototypeChain(
	v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
	return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(
	V8TestIntegerIndexed::GetWrapperTypeInfo(), v8_value);
	}

	TestIntegerIndexed* V8TestIntegerIndexed::ToImplWithTypeCheck(
	v8::Isolate* isolate, v8::Local<v8::Value> value) {
	return HasInstance(value, isolate) ? ToImpl(v8::Local<v8::Object>::Cast(value)) : nullptr;
	}

	} // namespace blink