1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/webrtc/trunk/tools/clang/plugins/tests/virtual_methods.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,39 @@
1.4 +// Copyright (c) 2011 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#ifndef VIRTUAL_METHODS_H_
1.9 +#define VIRTUAL_METHODS_H_
1.10 +
1.11 +// Should warn about virtual method usage.
1.12 +class VirtualMethodsInHeaders {
1.13 + public:
1.14 + // Don't complain about these.
1.15 + virtual void MethodIsAbstract() = 0;
1.16 + virtual void MethodHasNoArguments();
1.17 + virtual void MethodHasEmptyDefaultImpl() {}
1.18 +
1.19 + // But complain about this:
1.20 + virtual bool ComplainAboutThis() { return true; }
1.21 +};
1.22 +
1.23 +// Complain on missing 'virtual' keyword in overrides.
1.24 +class WarnOnMissingVirtual : public VirtualMethodsInHeaders {
1.25 + public:
1.26 + void MethodHasNoArguments() override;
1.27 +};
1.28 +
1.29 +// Don't complain about things in a 'testing' namespace.
1.30 +namespace testing {
1.31 +struct TestStruct {};
1.32 +} // namespace testing
1.33 +
1.34 +class VirtualMethodsInHeadersTesting : public VirtualMethodsInHeaders {
1.35 + public:
1.36 + // Don't complain about no virtual testing methods.
1.37 + void MethodHasNoArguments();
1.38 + private:
1.39 + testing::TestStruct tester_;
1.40 +};
1.41 +
1.42 +#endif // VIRTUAL_METHODS_H_
