Add support for type checking of floating point arguments as [TypeChecking=Unrestricted]

Source/bindings/tests/results/V8TestInterface.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!
 
 #include "config.h"
 #if ENABLE(CONDITION)
 #include "V8TestInterface.h"
 
@@ skipping 10 matching lines @@
 #include "bindings/v8/V8AbstractEventListener.h"
 #include "bindings/v8/V8DOMConfiguration.h"
 #include "bindings/v8/V8EventListenerList.h"
 #include "bindings/v8/V8HiddenValue.h"
 #include "bindings/v8/V8ObjectConstructor.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "platform/TraceEvent.h"
 #include "wtf/GetPtr.h"
 #include "wtf/RefPtr.h"
+#include "wtf/dtoa/double.h"
 
 namespace WebCore {
 
 static void initializeScriptWrappableForInterface(TestInterfaceImplementation* object)
 {
     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
         ScriptWrappable::fromObject(object)->setTypeInfo(&V8TestInterface::wrapperTypeInfo);
     else
         ASSERT_NOT_REACHED();
 }
@@ skipping 40 matching lines @@
     impl->setTestInterfaceAttribute(WTF::getPtr(cppValue));
 }
 
 static void testInterfaceAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     TestInterfaceImplementationV8Internal::testInterfaceAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
+static void doubleAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestInterfaceImplementation* impl = V8TestInterface::toNative(holder);
+    v8SetReturnValue(info, impl->doubleAttribute());
+}
+
+static void doubleAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    TestInterfaceImplementationV8Internal::doubleAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void doubleAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestInterfaceImplementation* impl = V8TestInterface::toNative(holder);
+    TONATIVE_VOID(double, cppValue, static_cast<double>(v8Value->NumberValue()));
+    impl->setDoubleAttribute(cppValue);
+}
+
+static void doubleAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
+    TestInterfaceImplementationV8Internal::doubleAttributeAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void floatAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestInterfaceImplementation* impl = V8TestInterface::toNative(holder);
+    v8SetReturnValue(info, impl->floatAttribute());
+}
+
+static void floatAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    TestInterfaceImplementationV8Internal::floatAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void floatAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestInterfaceImplementation* impl = V8TestInterface::toNative(holder);
+    TONATIVE_VOID(float, cppValue, static_cast<float>(v8Value->NumberValue()));
+    impl->setFloatAttribute(cppValue);
+}
+
+static void floatAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
+    TestInterfaceImplementationV8Internal::floatAttributeAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
 static void staticStringAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8SetReturnValueString(info, TestInterfaceImplementation::staticStringAttribute(), info.GetIsolate());
 }
 
 static void staticStringAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     TestInterfaceImplementationV8Internal::staticStringAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
@@ skipping 649 matching lines @@
     impl->voidMethodTestInterfaceEmptyArg(testInterfaceEmptyArg);
 }
 
 static void voidMethodTestInterfaceEmptyArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestInterfaceImplementationV8Internal::voidMethodTestInterfaceEmptyArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
+static void voidMethodDoubleArgFloatArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    if (UNLIKELY(info.Length() < 2)) {
+        throwArityTypeErrorForMethod("voidMethodDoubleArgFloatArg", "TestInterface", 2, info.Length(), info.GetIsolate());
+        return;
+    }
+    TestInterfaceImplementation* impl = V8TestInterface::toNative(info.Holder());
+    if (info.Length() > 0 && WTF::double_conversion::Double(info[0]->NumberValue()).IsSpecial()) {
+        throwTypeError(ExceptionMessages::failedToExecute("voidMethodDoubleArgFloatArg", "TestInterface", "double parameter 1 is non-finite."), info.GetIsolate());
+        return;
+    }
+    TONATIVE_VOID(double, doubleArg, static_cast<double>(info[0]->NumberValue()));
+    if (info.Length() > 1 && WTF::double_conversion::Double(info[1]->NumberValue()).IsSpecial()) {
+        throwTypeError(ExceptionMessages::failedToExecute("voidMethodDoubleArgFloatArg", "TestInterface", "float parameter 2 is non-finite."), info.GetIsolate());
+        return;
+    }
+    TONATIVE_VOID(float, floatArg, static_cast<float>(info[1]->NumberValue()));
+    impl->voidMethodDoubleArgFloatArg(doubleArg, floatArg);
+}
+
+static void voidMethodDoubleArgFloatArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
+    TestInterfaceImplementationV8Internal::voidMethodDoubleArgFloatArgMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
 static void voidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterfaceImplementation* impl = V8TestInterface::toNative(info.Holder());
     impl->voidMethod();
 }
 
 static void voidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestInterfaceImplementationV8Internal::voidMethodMethod(info);
@@ skipping 407 matching lines @@
         if (!DOMDataStore::containsWrapper<V8TestInterface>(referencedName, isolate))
             wrap(referencedName, creationContext, isolate);
         DOMDataStore::setWrapperReference<V8TestInterface>(wrapper, referencedName, isolate);
     }
     setObjectGroup(object, wrapper, isolate);
 }
 
 static const V8DOMConfiguration::AttributeConfiguration V8TestInterfaceAttributes[] = {
     {"testInterfaceAttribute", TestInterfaceImplementationV8Internal::testInterfaceAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::testInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"testImplementedAsConstructorAttribute", TestInterfaceImplementationV8Internal::TestInterfaceImplementationConstructorGetter, TestInterfaceImplementationV8Internal::TestInterfaceImplementationReplaceableAttributeSetterCallback, 0, 0, const_cast<WrapperTypeInfo*>(&V8TestImplementedAs::wrapperTypeInfo), static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::DontEnum), 0 /* on instance */},
+    {"doubleAttribute", TestInterfaceImplementationV8Internal::doubleAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::doubleAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    {"floatAttribute", TestInterfaceImplementationV8Internal::floatAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::floatAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"perWorldBindingsStringAttribute", TestInterfaceImplementationV8Internal::perWorldBindingsStringAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::perWorldBindingsStringAttributeAttributeSetterCallback, TestInterfaceImplementationV8Internal::perWorldBindingsStringAttributeAttributeGetterCallbackForMainWorld, TestInterfaceImplementationV8Internal::perWorldBindingsStringAttributeAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"implementsReadonlyStringAttribute", TestInterfaceImplementationV8Internal::implementsReadonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"implementsStringAttribute", TestInterfaceImplementationV8Internal::implementsStringAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::implementsStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"implementsNodeAttribute", TestInterfaceImplementationV8Internal::implementsNodeAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::implementsNodeAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"implementsEventHandlerAttribute", TestInterfaceImplementationV8Internal::implementsEventHandlerAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::implementsEventHandlerAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"implements3StringAttribute", TestInterfaceImplementationV8Internal::implements3StringAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::implements3StringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
 };
 
 static const V8DOMConfiguration::MethodConfiguration V8TestInterfaceMethods[] = {
     {"voidMethodTestInterfaceEmptyArg", TestInterfaceImplementationV8Internal::voidMethodTestInterfaceEmptyArgMethodCallback, 0, 1},
+    {"voidMethodDoubleArgFloatArg", TestInterfaceImplementationV8Internal::voidMethodDoubleArgFloatArgMethodCallback, 0, 2},
     {"voidMethod", TestInterfaceImplementationV8Internal::voidMethodMethodCallback, TestInterfaceImplementationV8Internal::voidMethodMethodCallbackForMainWorld, 0},
     {"implementsVoidMethod", TestInterfaceImplementationV8Internal::implementsVoidMethodMethodCallback, 0, 0},
     {"implementsComplexMethod", TestInterfaceImplementationV8Internal::implementsComplexMethodMethodCallback, 0, 2},
     {"implementsCustomVoidMethod", TestInterfaceImplementationV8Internal::implementsCustomVoidMethodMethodCallback, 0, 0},
     {"implements3VoidMethod", TestInterfaceImplementationV8Internal::implements3VoidMethodMethodCallback, 0, 0},
 };
 
 static void configureV8TestInterfaceTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
 {
     functionTemplate->ReadOnlyPrototype();
@@ skipping 165 matching lines @@
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestInterfaceImplementation* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore
 #endif // ENABLE(CONDITION)