michael@0: // Copyright (c) 2012 The Chromium Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: 
michael@0: #include "overridden_methods.h"
michael@0: 
michael@0: // Fill in the implementations
michael@0: void DerivedClass::SomeMethod() {}
michael@0: void DerivedClass::SomeOtherMethod() {}
michael@0: void DerivedClass::WebKitModifiedSomething() {}
michael@0: 
michael@0: class ImplementationInterimClass : public BaseClass {
michael@0:  public:
michael@0:   // Should not warn about pure virtual methods.
michael@0:   virtual void SomeMethod() = 0;
michael@0: };
michael@0: 
michael@0: class ImplementationDerivedClass : public ImplementationInterimClass,
michael@0:                                    public webkit_glue::WebKitObserverImpl {
michael@0:  public:
michael@0:   // Should not warn about destructors.
michael@0:   virtual ~ImplementationDerivedClass() {}
michael@0:   // Should warn.
michael@0:   virtual void SomeMethod();
michael@0:   // Should not warn if marked as override.
michael@0:   virtual void SomeOtherMethod() override;
michael@0:   // Should not warn for inline implementations in implementation files.
michael@0:   virtual void SomeInlineMethod() {}
michael@0:   // Should not warn if overriding a method whose origin is WebKit.
michael@0:   virtual void WebKitModifiedSomething();
michael@0:   // Should warn if overridden method isn't pure.
michael@0:   virtual void SomeNonPureBaseMethod() {}
michael@0: };
michael@0: 
michael@0: int main() {
michael@0:   DerivedClass something;
michael@0:   ImplementationDerivedClass something_else;
michael@0: }