1 files changed, 0 insertions, 603 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/API/JSCallbackObjectFunctions.h b/src/3rdparty/javascriptcore/JavaScriptCore/API/JSCallbackObjectFunctions.h
deleted file mode 100644
index 4b28a99..0000000
--- a/src/3rdparty/javascriptcore/JavaScriptCore/API/JSCallbackObjectFunctions.h
+++ /dev/null
@@ -1,603 +0,0 @@
-/*
- * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-
-#include "APIShims.h"
-#include "APICast.h"
-#include "Error.h"
-#include "JSCallbackFunction.h"
-#include "JSClassRef.h"
-#include "JSGlobalObject.h"
-#include "JSLock.h"
-#include "JSObjectRef.h"
-#include "JSString.h"
-#include "JSStringRef.h"
-#include "OpaqueJSString.h"
-#include "PropertyNameArray.h"
-#include <wtf/Vector.h>
-
-namespace JSC {
-
-template <class Base>
-inline JSCallbackObject<Base>* JSCallbackObject<Base>::asCallbackObject(JSValue value)
-{
-    ASSERT(asObject(value)->inherits(&info));
-    return static_cast<JSCallbackObject*>(asObject(value));
-}
-
-template <class Base>
-JSCallbackObject<Base>::JSCallbackObject(ExecState* exec, NonNullPassRefPtr<Structure> structure, JSClassRef jsClass, void* data)
-    : Base(structure)
-    , m_callbackObjectData(new JSCallbackObjectData(data, jsClass))
-{
-    init(exec);
-}
-
-// Global object constructor.
-// FIXME: Move this into a separate JSGlobalCallbackObject class derived from this one.
-template <class Base>
-JSCallbackObject<Base>::JSCallbackObject(JSClassRef jsClass)
-    : Base()
-    , m_callbackObjectData(new JSCallbackObjectData(0, jsClass))
-{
-    ASSERT(Base::isGlobalObject());
-    init(static_cast<JSGlobalObject*>(this)->globalExec());
-}
-
-template <class Base>
-void JSCallbackObject<Base>::init(ExecState* exec)
-{
-    ASSERT(exec);
-    
-    Vector<JSObjectInitializeCallback, 16> initRoutines;
-    JSClassRef jsClass = classRef();
-    do {
-        if (JSObjectInitializeCallback initialize = jsClass->initialize)
-            initRoutines.append(initialize);
-    } while ((jsClass = jsClass->parentClass));
-    
-    // initialize from base to derived
-    for (int i = static_cast<int>(initRoutines.size()) - 1; i >= 0; i--) {
-        APICallbackShim callbackShim(exec);
-        JSObjectInitializeCallback initialize = initRoutines[i];
-        initialize(toRef(exec), toRef(this));
-    }
-}
-
-template <class Base>
-JSCallbackObject<Base>::~JSCallbackObject()
-{
-    JSObjectRef thisRef = toRef(this);
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass)
-        if (JSObjectFinalizeCallback finalize = jsClass->finalize)
-            finalize(thisRef);
-}
-
-template <class Base>
-UString JSCallbackObject<Base>::className() const
-{
-    UString thisClassName = classRef()->className();
-    if (!thisClassName.isEmpty())
-        return thisClassName;
-    
-    return Base::className();
-}
-
-template <class Base>
-bool JSCallbackObject<Base>::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
-{
-    JSContextRef ctx = toRef(exec);
-    JSObjectRef thisRef = toRef(this);
-    RefPtr<OpaqueJSString> propertyNameRef;
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass) {
-        // optional optimization to bypass getProperty in cases when we only need to know if the property exists
-        if (JSObjectHasPropertyCallback hasProperty = jsClass->hasProperty) {
-            if (!propertyNameRef)
-                propertyNameRef = OpaqueJSString::create(propertyName.ustring());
-            APICallbackShim callbackShim(exec);
-            if (hasProperty(ctx, thisRef, propertyNameRef.get())) {
-                slot.setCustom(this, callbackGetter);
-                return true;
-            }
-        } else if (JSObjectGetPropertyCallback getProperty = jsClass->getProperty) {
-            if (!propertyNameRef)
-                propertyNameRef = OpaqueJSString::create(propertyName.ustring());
-            JSValueRef exception = 0;
-            JSValueRef value;
-            {
-                APICallbackShim callbackShim(exec);
-                value = getProperty(ctx, thisRef, propertyNameRef.get(), &exception);
-            }
-            if (exception) {
-                exec->setException(toJS(exec, exception));
-                slot.setValue(jsUndefined());
-                return true;
-            }
-            if (value) {
-                slot.setValue(toJS(exec, value));
-                return true;
-            }
-        }
-        
-        if (OpaqueJSClassStaticValuesTable* staticValues = jsClass->staticValues(exec)) {
-            if (staticValues->contains(propertyName.ustring().rep())) {
-                slot.setCustom(this, staticValueGetter);
-                return true;
-            }
-        }
-        
-        if (OpaqueJSClassStaticFunctionsTable* staticFunctions = jsClass->staticFunctions(exec)) {
-            if (staticFunctions->contains(propertyName.ustring().rep())) {
-                slot.setCustom(this, staticFunctionGetter);
-                return true;
-            }
-        }
-    }
-    
-    return Base::getOwnPropertySlot(exec, propertyName, slot);
-}
-
-template <class Base>
-bool JSCallbackObject<Base>::getOwnPropertySlot(ExecState* exec, unsigned propertyName, PropertySlot& slot)
-{
-    return getOwnPropertySlot(exec, Identifier::from(exec, propertyName), slot);
-}
-
-template <class Base>
-bool JSCallbackObject<Base>::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
-{
-    PropertySlot slot;
-    if (getOwnPropertySlot(exec, propertyName, slot)) {
-        // Ideally we should return an access descriptor, but returning a value descriptor is better than nothing.
-        JSValue value = slot.getValue(exec, propertyName);
-        if (!exec->hadException())
-            descriptor.setValue(value);
-        // We don't know whether the property is configurable, but assume it is.
-        descriptor.setConfigurable(true);
-        // We don't know whether the property is enumerable (we could call getOwnPropertyNames() to find out), but assume it isn't.
-        descriptor.setEnumerable(false);
-        return true;
-    }
-
-    return Base::getOwnPropertyDescriptor(exec, propertyName, descriptor);
-}
-
-template <class Base>
-void JSCallbackObject<Base>::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
-{
-    JSContextRef ctx = toRef(exec);
-    JSObjectRef thisRef = toRef(this);
-    RefPtr<OpaqueJSString> propertyNameRef;
-    JSValueRef valueRef = toRef(exec, value);
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (JSObjectSetPropertyCallback setProperty = jsClass->setProperty) {
-            if (!propertyNameRef)
-                propertyNameRef = OpaqueJSString::create(propertyName.ustring());
-            JSValueRef exception = 0;
-            bool result;
-            {
-                APICallbackShim callbackShim(exec);
-                result = setProperty(ctx, thisRef, propertyNameRef.get(), valueRef, &exception);
-            }
-            if (exception)
-                exec->setException(toJS(exec, exception));
-            if (result || exception)
-                return;
-        }
-        
-        if (OpaqueJSClassStaticValuesTable* staticValues = jsClass->staticValues(exec)) {
-            if (StaticValueEntry* entry = staticValues->get(propertyName.ustring().rep())) {
-                if (entry->attributes & kJSPropertyAttributeReadOnly)
-                    return;
-                if (JSObjectSetPropertyCallback setProperty = entry->setProperty) {
-                    if (!propertyNameRef)
-                        propertyNameRef = OpaqueJSString::create(propertyName.ustring());
-                    JSValueRef exception = 0;
-                    bool result;
-                    {
-                        APICallbackShim callbackShim(exec);
-                        result = setProperty(ctx, thisRef, propertyNameRef.get(), valueRef, &exception);
-                    }
-                    if (exception)
-                        exec->setException(toJS(exec, exception));
-                    if (result || exception)
-                        return;
-                } else
-                    throwError(exec, ReferenceError, "Attempt to set a property that is not settable.");
-            }
-        }
-        
-        if (OpaqueJSClassStaticFunctionsTable* staticFunctions = jsClass->staticFunctions(exec)) {
-            if (StaticFunctionEntry* entry = staticFunctions->get(propertyName.ustring().rep())) {
-                if (entry->attributes & kJSPropertyAttributeReadOnly)
-                    return;
-                JSCallbackObject<Base>::putDirect(propertyName, value); // put as override property
-                return;
-            }
-        }
-    }
-    
-    return Base::put(exec, propertyName, value, slot);
-}
-
-template <class Base>
-bool JSCallbackObject<Base>::deleteProperty(ExecState* exec, const Identifier& propertyName)
-{
-    JSContextRef ctx = toRef(exec);
-    JSObjectRef thisRef = toRef(this);
-    RefPtr<OpaqueJSString> propertyNameRef;
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (JSObjectDeletePropertyCallback deleteProperty = jsClass->deleteProperty) {
-            if (!propertyNameRef)
-                propertyNameRef = OpaqueJSString::create(propertyName.ustring());
-            JSValueRef exception = 0;
-            bool result;
-            {
-                APICallbackShim callbackShim(exec);
-                result = deleteProperty(ctx, thisRef, propertyNameRef.get(), &exception);
-            }
-            if (exception)
-                exec->setException(toJS(exec, exception));
-            if (result || exception)
-                return true;
-        }
-        
-        if (OpaqueJSClassStaticValuesTable* staticValues = jsClass->staticValues(exec)) {
-            if (StaticValueEntry* entry = staticValues->get(propertyName.ustring().rep())) {
-                if (entry->attributes & kJSPropertyAttributeDontDelete)
-                    return false;
-                return true;
-            }
-        }
-        
-        if (OpaqueJSClassStaticFunctionsTable* staticFunctions = jsClass->staticFunctions(exec)) {
-            if (StaticFunctionEntry* entry = staticFunctions->get(propertyName.ustring().rep())) {
-                if (entry->attributes & kJSPropertyAttributeDontDelete)
-                    return false;
-                return true;
-            }
-        }
-    }
-    
-    return Base::deleteProperty(exec, propertyName);
-}
-
-template <class Base>
-bool JSCallbackObject<Base>::deleteProperty(ExecState* exec, unsigned propertyName)
-{
-    return deleteProperty(exec, Identifier::from(exec, propertyName));
-}
-
-template <class Base>
-ConstructType JSCallbackObject<Base>::getConstructData(ConstructData& constructData)
-{
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (jsClass->callAsConstructor) {
-            constructData.native.function = construct;
-            return ConstructTypeHost;
-        }
-    }
-    return ConstructTypeNone;
-}
-
-template <class Base>
-JSObject* JSCallbackObject<Base>::construct(ExecState* exec, JSObject* constructor, const ArgList& args)
-{
-    JSContextRef execRef = toRef(exec);
-    JSObjectRef constructorRef = toRef(constructor);
-    
-    for (JSClassRef jsClass = static_cast<JSCallbackObject<Base>*>(constructor)->classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (JSObjectCallAsConstructorCallback callAsConstructor = jsClass->callAsConstructor) {
-            int argumentCount = static_cast<int>(args.size());
-            Vector<JSValueRef, 16> arguments(argumentCount);
-            for (int i = 0; i < argumentCount; i++)
-                arguments[i] = toRef(exec, args.at(i));
-            JSValueRef exception = 0;
-            JSObject* result;
-            {
-                APICallbackShim callbackShim(exec);
-                result = toJS(callAsConstructor(execRef, constructorRef, argumentCount, arguments.data(), &exception));
-            }
-            if (exception)
-                exec->setException(toJS(exec, exception));
-            return result;
-        }
-    }
-    
-    ASSERT_NOT_REACHED(); // getConstructData should prevent us from reaching here
-    return 0;
-}
-
-template <class Base>
-bool JSCallbackObject<Base>::hasInstance(ExecState* exec, JSValue value, JSValue)
-{
-    JSContextRef execRef = toRef(exec);
-    JSObjectRef thisRef = toRef(this);
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (JSObjectHasInstanceCallback hasInstance = jsClass->hasInstance) {
-            JSValueRef valueRef = toRef(exec, value);
-            JSValueRef exception = 0;
-            bool result;
-            {
-                APICallbackShim callbackShim(exec);
-                result = hasInstance(execRef, thisRef, valueRef, &exception);
-            }
-            if (exception)
-                exec->setException(toJS(exec, exception));
-            return result;
-        }
-    }
-    return false;
-}
-
-template <class Base>
-CallType JSCallbackObject<Base>::getCallData(CallData& callData)
-{
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (jsClass->callAsFunction) {
-            callData.native.function = call;
-            return CallTypeHost;
-        }
-    }
-    return CallTypeNone;
-}
-
-template <class Base>
-JSValue JSCallbackObject<Base>::call(ExecState* exec, JSObject* functionObject, JSValue thisValue, const ArgList& args)
-{
-    JSContextRef execRef = toRef(exec);
-    JSObjectRef functionRef = toRef(functionObject);
-    JSObjectRef thisObjRef = toRef(thisValue.toThisObject(exec));
-    
-    for (JSClassRef jsClass = static_cast<JSCallbackObject<Base>*>(functionObject)->classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (JSObjectCallAsFunctionCallback callAsFunction = jsClass->callAsFunction) {
-            int argumentCount = static_cast<int>(args.size());
-            Vector<JSValueRef, 16> arguments(argumentCount);
-            for (int i = 0; i < argumentCount; i++)
-                arguments[i] = toRef(exec, args.at(i));
-            JSValueRef exception = 0;
-            JSValue result;
-            {
-                APICallbackShim callbackShim(exec);
-                result = toJS(exec, callAsFunction(execRef, functionRef, thisObjRef, argumentCount, arguments.data(), &exception));
-            }
-            if (exception)
-                exec->setException(toJS(exec, exception));
-            return result;
-        }
-    }
-    
-    ASSERT_NOT_REACHED(); // getCallData should prevent us from reaching here
-    return JSValue();
-}
-
-template <class Base>
-void JSCallbackObject<Base>::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
-{
-    JSContextRef execRef = toRef(exec);
-    JSObjectRef thisRef = toRef(this);
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (JSObjectGetPropertyNamesCallback getPropertyNames = jsClass->getPropertyNames) {
-            APICallbackShim callbackShim(exec);
-            getPropertyNames(execRef, thisRef, toRef(&propertyNames));
-        }
-        
-        if (OpaqueJSClassStaticValuesTable* staticValues = jsClass->staticValues(exec)) {
-            typedef OpaqueJSClassStaticValuesTable::const_iterator iterator;
-            iterator end = staticValues->end();
-            for (iterator it = staticValues->begin(); it != end; ++it) {
-                UString::Rep* name = it->first.get();
-                StaticValueEntry* entry = it->second;
-                if (entry->getProperty && (!(entry->attributes & kJSPropertyAttributeDontEnum) || (mode == IncludeDontEnumProperties)))
-                    propertyNames.add(Identifier(exec, name));
-            }
-        }
-        
-        if (OpaqueJSClassStaticFunctionsTable* staticFunctions = jsClass->staticFunctions(exec)) {
-            typedef OpaqueJSClassStaticFunctionsTable::const_iterator iterator;
-            iterator end = staticFunctions->end();
-            for (iterator it = staticFunctions->begin(); it != end; ++it) {
-                UString::Rep* name = it->first.get();
-                StaticFunctionEntry* entry = it->second;
-                if (!(entry->attributes & kJSPropertyAttributeDontEnum) || (mode == IncludeDontEnumProperties))
-                    propertyNames.add(Identifier(exec, name));
-            }
-        }
-    }
-    
-    Base::getOwnPropertyNames(exec, propertyNames, mode);
-}
-
-template <class Base>
-double JSCallbackObject<Base>::toNumber(ExecState* exec) const
-{
-    // We need this check to guard against the case where this object is rhs of
-    // a binary expression where lhs threw an exception in its conversion to
-    // primitive
-    if (exec->hadException())
-        return NaN;
-    JSContextRef ctx = toRef(exec);
-    JSObjectRef thisRef = toRef(this);
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass)
-        if (JSObjectConvertToTypeCallback convertToType = jsClass->convertToType) {
-            JSValueRef exception = 0;
-            JSValueRef value;
-            {
-                APICallbackShim callbackShim(exec);
-                value = convertToType(ctx, thisRef, kJSTypeNumber, &exception);
-            }
-            if (exception) {
-                exec->setException(toJS(exec, exception));
-                return 0;
-            }
-
-            double dValue;
-            if (value)
-                return toJS(exec, value).getNumber(dValue) ? dValue : NaN;
-        }
-            
-    return Base::toNumber(exec);
-}
-
-template <class Base>
-UString JSCallbackObject<Base>::toString(ExecState* exec) const
-{
-    JSContextRef ctx = toRef(exec);
-    JSObjectRef thisRef = toRef(this);
-    
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass)
-        if (JSObjectConvertToTypeCallback convertToType = jsClass->convertToType) {
-            JSValueRef exception = 0;
-            JSValueRef value;
-            {
-                APICallbackShim callbackShim(exec);
-                value = convertToType(ctx, thisRef, kJSTypeString, &exception);
-            }
-            if (exception) {
-                exec->setException(toJS(exec, exception));
-                return "";
-            }
-            if (value)
-                return toJS(exec, value).getString(exec);
-        }
-            
-    return Base::toString(exec);
-}
-
-template <class Base>
-void JSCallbackObject<Base>::setPrivate(void* data)
-{
-    m_callbackObjectData->privateData = data;
-}
-
-template <class Base>
-void* JSCallbackObject<Base>::getPrivate()
-{
-    return m_callbackObjectData->privateData;
-}
-
-template <class Base>
-bool JSCallbackObject<Base>::inherits(JSClassRef c) const
-{
-    for (JSClassRef jsClass = classRef(); jsClass; jsClass = jsClass->parentClass)
-        if (jsClass == c)
-            return true;
-    
-    return false;
-}
-
-template <class Base>
-JSValue JSCallbackObject<Base>::staticValueGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
-{
-    JSCallbackObject* thisObj = asCallbackObject(slot.slotBase());
-    
-    JSObjectRef thisRef = toRef(thisObj);
-    RefPtr<OpaqueJSString> propertyNameRef;
-    
-    for (JSClassRef jsClass = thisObj->classRef(); jsClass; jsClass = jsClass->parentClass)
-        if (OpaqueJSClassStaticValuesTable* staticValues = jsClass->staticValues(exec))
-            if (StaticValueEntry* entry = staticValues->get(propertyName.ustring().rep()))
-                if (JSObjectGetPropertyCallback getProperty = entry->getProperty) {
-                    if (!propertyNameRef)
-                        propertyNameRef = OpaqueJSString::create(propertyName.ustring());
-                    JSValueRef exception = 0;
-                    JSValueRef value;
-                    {
-                        APICallbackShim callbackShim(exec);
-                        value = getProperty(toRef(exec), thisRef, propertyNameRef.get(), &exception);
-                    }
-                    if (exception) {
-                        exec->setException(toJS(exec, exception));
-                        return jsUndefined();
-                    }
-                    if (value)
-                        return toJS(exec, value);
-                }
-
-    return throwError(exec, ReferenceError, "Static value property defined with NULL getProperty callback.");
-}
-
-template <class Base>
-JSValue JSCallbackObject<Base>::staticFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
-{
-    JSCallbackObject* thisObj = asCallbackObject(slot.slotBase());
-    
-    // Check for cached or override property.
-    PropertySlot slot2(thisObj);
-    if (thisObj->Base::getOwnPropertySlot(exec, propertyName, slot2))
-        return slot2.getValue(exec, propertyName);
-    
-    for (JSClassRef jsClass = thisObj->classRef(); jsClass; jsClass = jsClass->parentClass) {
-        if (OpaqueJSClassStaticFunctionsTable* staticFunctions = jsClass->staticFunctions(exec)) {
-            if (StaticFunctionEntry* entry = staticFunctions->get(propertyName.ustring().rep())) {
-                if (JSObjectCallAsFunctionCallback callAsFunction = entry->callAsFunction) {
-                    JSObject* o = new (exec) JSCallbackFunction(exec, callAsFunction, propertyName);
-                    thisObj->putDirect(propertyName, o, entry->attributes);
-                    return o;
-                }
-            }
-        }
-    }
-    
-    return throwError(exec, ReferenceError, "Static function property defined with NULL callAsFunction callback.");
-}
-
-template <class Base>
-JSValue JSCallbackObject<Base>::callbackGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
-{
-    JSCallbackObject* thisObj = asCallbackObject(slot.slotBase());
-    
-    JSObjectRef thisRef = toRef(thisObj);
-    RefPtr<OpaqueJSString> propertyNameRef;
-    
-    for (JSClassRef jsClass = thisObj->classRef(); jsClass; jsClass = jsClass->parentClass)
-        if (JSObjectGetPropertyCallback getProperty = jsClass->getProperty) {
-            if (!propertyNameRef)
-                propertyNameRef = OpaqueJSString::create(propertyName.ustring());
-            JSValueRef exception = 0;
-            JSValueRef value;
-            {
-                APICallbackShim callbackShim(exec);
-                value = getProperty(toRef(exec), thisRef, propertyNameRef.get(), &exception);
-            }
-            if (exception) {
-                exec->setException(toJS(exec, exception));
-                return jsUndefined();
-            }
-            if (value)
-                return toJS(exec, value);
-        }
-            
-    return throwError(exec, ReferenceError, "hasProperty callback returned true for a property that doesn't exist.");
-}
-
-} // namespace JSC