binding: Refactors bindings/templates/attributes.cpp.

third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterface5.cpp

 // 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 by code_generator_v8.py. DO NOT MODIFY!
 
 // clang-format off
 #include "V8TestInterface5.h"
 
 #include "bindings/core/v8/ExceptionState.h"
@@ skipping 41 matching lines @@
                   decltype(&ScriptWrappable::hasPendingActivity)>::value,
     "TestInterface5Implementation is not overriding hasPendingActivity(), but is specifying "
     "[ActiveScriptWrappable] extended attribute in the IDL file.  "
     "Be consistent.");
 
 namespace TestInterface5ImplementationV8Internal {
 
 static void testInterfaceAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValueFast(info, WTF::getPtr(impl->testInterfaceAttribute()), impl);
 }
 
 void testInterfaceAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::testInterfaceAttributeAttributeGetter(info);
 }
 
 static void testInterfaceAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "testInterfaceAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "testInterfaceAttribute");
+
+    // Prepare the value to be set.
     TestInterface5Implementation* cppValue = V8TestInterface5::toImplWithTypeCheck(info.GetIsolate(), v8Value);
+
+    // Type check per: http://heycam.github.io/webidl/#es-interface
     if (!cppValue) {
         exceptionState.throwTypeError("The provided value is not of type 'TestInterface5'.");
         return;
     }
+
     impl->setTestInterfaceAttribute(cppValue);
 }
 
 void testInterfaceAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::testInterfaceAttributeAttributeSetter(v8Value, info);
 }
 
 static void doubleAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValue(info, impl->doubleAttribute());
 }
 
 void doubleAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::doubleAttributeAttributeGetter(info);
 }
 
 static void doubleAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "doubleAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "doubleAttribute");
+
+    // Prepare the value to be set.
     double cppValue = toRestrictedDouble(info.GetIsolate(), v8Value, exceptionState);
     if (exceptionState.hadException())
         return;
+
     impl->setDoubleAttribute(cppValue);
 }
 
 void doubleAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::doubleAttributeAttributeSetter(v8Value, info);
 }
 
 static void floatAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValue(info, impl->floatAttribute());
 }
 
 void floatAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::floatAttributeAttributeGetter(info);
 }
 
 static void floatAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "floatAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "floatAttribute");
+
+    // Prepare the value to be set.
     float cppValue = toRestrictedFloat(info.GetIsolate(), v8Value, exceptionState);
     if (exceptionState.hadException())
         return;
+
     impl->setFloatAttribute(cppValue);
 }
 
 void floatAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::floatAttributeAttributeSetter(v8Value, info);
 }
 
 static void unrestrictedDoubleAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValue(info, impl->unrestrictedDoubleAttribute());
 }
 
 void unrestrictedDoubleAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::unrestrictedDoubleAttributeAttributeGetter(info);
 }
 
 static void unrestrictedDoubleAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "unrestrictedDoubleAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "unrestrictedDoubleAttribute");
+
+    // Prepare the value to be set.
     double cppValue = toDouble(info.GetIsolate(), v8Value, exceptionState);
     if (exceptionState.hadException())
         return;
+
     impl->setUnrestrictedDoubleAttribute(cppValue);
 }
 
 void unrestrictedDoubleAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::unrestrictedDoubleAttributeAttributeSetter(v8Value, info);
 }
 
 static void unrestrictedFloatAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValue(info, impl->unrestrictedFloatAttribute());
 }
 
 void unrestrictedFloatAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::unrestrictedFloatAttributeAttributeGetter(info);
 }
 
 static void unrestrictedFloatAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "unrestrictedFloatAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "unrestrictedFloatAttribute");
+
+    // Prepare the value to be set.
     float cppValue = toFloat(info.GetIsolate(), v8Value, exceptionState);
     if (exceptionState.hadException())
         return;
+
     impl->setUnrestrictedFloatAttribute(cppValue);
 }
 
 void unrestrictedFloatAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::unrestrictedFloatAttributeAttributeSetter(v8Value, info);
 }
 
 static void staticStringAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8SetReturnValueString(info, TestInterface5Implementation::staticStringAttribute(), info.GetIsolate());
 }
 
 void staticStringAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::staticStringAttributeAttributeGetter(info);
 }
 
 static void staticStringAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
+    // Prepare the value to be set.
     V8StringResource<> cppValue = v8Value;
     if (!cppValue.prepare())
         return;
+
     TestInterface5Implementation::setStaticStringAttribute(cppValue);
 }
 
 void staticStringAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::staticStringAttributeAttributeSetter(v8Value, info);
 }
 
 static void alwaysExposedAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValueInt(info, impl->alwaysExposedAttribute());
 }
 
 void alwaysExposedAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::alwaysExposedAttributeAttributeGetter(info);
 }
 
 static void alwaysExposedAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "alwaysExposedAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "alwaysExposedAttribute");
+
+    // Prepare the value to be set.
     int cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
     if (exceptionState.hadException())
         return;
+
     impl->setAlwaysExposedAttribute(cppValue);
 }
 
 void alwaysExposedAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::alwaysExposedAttributeAttributeSetter(v8Value, info);
 }
 
 static void workerExposedAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValueInt(info, impl->workerExposedAttribute());
 }
 
 void workerExposedAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::workerExposedAttributeAttributeGetter(info);
 }
 
 static void workerExposedAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "workerExposedAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "workerExposedAttribute");
+
+    // Prepare the value to be set.
     int cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
     if (exceptionState.hadException())
         return;
+
     impl->setWorkerExposedAttribute(cppValue);
 }
 
 void workerExposedAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::workerExposedAttributeAttributeSetter(v8Value, info);
 }
 
 static void windowExposedAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
+
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
     v8SetReturnValueInt(info, impl->windowExposedAttribute());
 }
 
 void windowExposedAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5ImplementationV8Internal::windowExposedAttributeAttributeGetter(info);
 }
 
 static void windowExposedAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
-    ExceptionState exceptionState(ExceptionState::SetterContext, "windowExposedAttribute", "TestInterface5", holder, info.GetIsolate());
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
+
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterface5", "windowExposedAttribute");
+
+    // Prepare the value to be set.
     int cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
     if (exceptionState.hadException())
         return;
+
     impl->setWindowExposedAttribute(cppValue);
 }
 
 void windowExposedAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
+
     TestInterface5ImplementationV8Internal::windowExposedAttributeAttributeSetter(v8Value, info);
 }
 
 static void voidMethodTestInterfaceEmptyArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
 
     if (UNLIKELY(info.Length() < 1)) {
         V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::failedToExecute("voidMethodTestInterfaceEmptyArg", "TestInterface5", ExceptionMessages::notEnoughArguments(1, info.Length())));
         return;
@@ skipping 640 matching lines @@
         const V8DOMConfiguration::MethodConfiguration windowExposedStaticMethodMethodConfiguration = {"windowExposedStaticMethod", TestInterface5ImplementationV8Internal::windowExposedStaticMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInterface};
         V8DOMConfiguration::installMethod(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, windowExposedStaticMethodMethodConfiguration);
     }
     if (executionContext && (executionContext->isDocument() || executionContext->isServiceWorkerGlobalScope())) {
         const V8DOMConfiguration::MethodConfiguration windowAndServiceWorkerExposedMethodMethodConfiguration = {"windowAndServiceWorkerExposedMethod", TestInterface5ImplementationV8Internal::windowAndServiceWorkerExposedMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype};
         V8DOMConfiguration::installMethod(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, windowAndServiceWorkerExposedMethodMethodConfiguration);
     }
 }
 
 } // namespace blink