Support union return type for anonymous named/indexed getter

Source/bindings/tests/results/V8TestInterface.cpp

 /*
     This file is part of the Blink open source project.
     This file has been auto-generated by CodeGeneratorV8.pm. 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., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #include "config.h"
 #if ENABLE(Condition1) || ENABLE(Condition2)
 #include "V8TestInterface.h"
 
 #include "RuntimeEnabledFeatures.h"
 #include "V8Node.h"
+#include "V8NodeList.h"
 #include "V8TestObject.h"
 #include "bindings/bindings/tests/idls/TestPartialInterface.h"
 #include "bindings/v8/ScriptController.h"
 #include "bindings/v8/V8Binding.h"
+#include "bindings/v8/V8Collection.h"
 #include "bindings/v8/V8DOMConfiguration.h"
 #include "bindings/v8/V8DOMWrapper.h"
 #include "bindings/v8/V8ObjectConstructor.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/page/Frame.h"
 #include "wtf/GetPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
@@ skipping 477 matching lines @@
 {
     if (!args.IsConstructCall())
         return throwTypeError("DOM object constructor cannot be called as a function.", args.GetIsolate());
 
     if (ConstructorMode::current() == ConstructorMode::WrapExistingObject)
         return args.Holder();
 
     return TestInterfaceV8Internal::constructor(args);
 }
 
+v8::Handle<v8::Value> V8TestInterface::namedPropertyGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
+{
+    if (!info.Holder()->GetRealNamedPropertyInPrototypeChain(name).IsEmpty())
+        return v8Undefined();
+    if (info.Holder()->HasRealNamedCallbackProperty(name))
+        return v8Undefined();
+
+    ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder()));
+    TestInterface* collection = toNative(info.Holder());
+    AtomicString propertyName = toWebCoreAtomicString(name);
+    WTF::UnionType2<Node, NodeList> element = collection->getItem(propertyName);
+    if (element.isNull())
+        return v8Undefined();
+    if (element.member1())
+        return toV8Fast(element.member1(), info, collection);
+    if (element.member2())
+        return toV8Fast(element.member2(), info, collection);
+    ASSERT_NOT_REACHED();
+    return v8Undefined();
+}
+
 static v8::Persistent<v8::FunctionTemplate> ConfigureV8TestInterfaceTemplate(v8::Persistent<v8::FunctionTemplate> desc, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 {
     desc->ReadOnlyPrototype();
 
     v8::Local<v8::Signature> defaultSignature;
     defaultSignature = V8DOMConfiguration::configureTemplate(desc, "TestInterface", v8::Persistent<v8::FunctionTemplate>(), V8TestInterface::internalFieldCount,
         V8TestInterfaceAttrs, WTF_ARRAY_LENGTH(V8TestInterfaceAttrs),
         V8TestInterfaceMethods, WTF_ARRAY_LENGTH(V8TestInterfaceMethods), isolate, currentWorldType);
     UNUSED_PARAM(defaultSignature); // In some cases, it will not be used.
     desc->SetCallHandler(V8TestInterface::constructorCallback);
     desc->SetLength(1);
     v8::Local<v8::ObjectTemplate> instance = desc->InstanceTemplate();
     v8::Local<v8::ObjectTemplate> proto = desc->PrototypeTemplate();
     UNUSED_PARAM(instance); // In some cases, it will not be used.
     UNUSED_PARAM(proto); // In some cases, it will not be used.
 
 #if ENABLE(Condition11) || ENABLE(Condition12)
     if (RuntimeEnabledFeatures::condition13Enabled()) {
         static const V8DOMConfiguration::BatchedAttribute attrData =\
         // Attribute 'Node13' (Type: 'attribute' ExtAttr: 'EnabledAtRuntime Conditional ImplementedBy')
         {"Node13", TestInterfaceV8Internal::Node13AttrGetterCallback, TestInterfaceV8Internal::Node13AttrSetterCallback, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */};
         V8DOMConfiguration::configureAttribute(instance, proto, attrData, isolate, currentWorldType);
     }
 
 #endif // ENABLE(Condition11) || ENABLE(Condition12)
+    desc->InstanceTemplate()->SetNamedPropertyHandler(V8TestInterface::namedPropertyGetter, 0, 0, 0, 0);
 
     // Custom Signature 'supplementalMethod2'
     const int supplementalMethod2Argc = 2;
     v8::Handle<v8::FunctionTemplate> supplementalMethod2Argv[supplementalMethod2Argc] = { v8::Handle<v8::FunctionTemplate>(), V8PerIsolateData::from(isolate)->rawTemplate(&V8TestObject::info, currentWorldType) };
     v8::Handle<v8::Signature> supplementalMethod2Signature = v8::Signature::New(desc, supplementalMethod2Argc, supplementalMethod2Argv);
 #if ENABLE(Condition11) || ENABLE(Condition12)
     proto->Set(v8::String::NewSymbol("supplementalMethod2"), v8::FunctionTemplate::New(TestInterfaceV8Internal::supplementalMethod2MethodCallback, v8Undefined(), supplementalMethod2Signature, 2));
 #endif // ENABLE(Condition11) || ENABLE(Condition12)
 #if ENABLE(Condition11) || ENABLE(Condition12)
     desc->Set(v8::String::NewSymbol("supplementalMethod4"), v8::FunctionTemplate::New(TestInterfaceV8Internal::supplementalMethod4MethodCallback, v8Undefined(), v8::Local<v8::Signature>(), 0));
@@ skipping 74 matching lines @@
     return wrapper;
 }
 void V8TestInterface::derefObject(void* object)
 {
     static_cast<TestInterface*>(object)->deref();
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(Condition1) || ENABLE(Condition2)