The Tor Browser: media/webrtc/trunk/tools/clang/plugins/tests/virtual

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.

     2 // Use of this source code is governed by a BSD-style license that can be

     3 // found in the LICENSE file.

     5 #ifndef VIRTUAL_METHODS_H_

     6 #define VIRTUAL_METHODS_H_

     8 // Should warn about virtual method usage.

     9 class VirtualMethodsInHeaders {

    10  public:

    11   // Don't complain about these.

    12   virtual void MethodIsAbstract() = 0;

    13   virtual void MethodHasNoArguments();

    14   virtual void MethodHasEmptyDefaultImpl() {}

    16   // But complain about this:

    17   virtual bool ComplainAboutThis() { return true; }

    18 };

    20 // Complain on missing 'virtual' keyword in overrides.

    21 class WarnOnMissingVirtual : public VirtualMethodsInHeaders {

    22  public:

    23   void MethodHasNoArguments() override;

    24 };

    26 // Don't complain about things in a 'testing' namespace.

    27 namespace testing {

    28 struct TestStruct {};

    29 }  // namespace testing

    31 class VirtualMethodsInHeadersTesting : public VirtualMethodsInHeaders {

    32  public:

    33   // Don't complain about no virtual testing methods.

    34   void MethodHasNoArguments();

    35  private:

    36   testing::TestStruct tester_;

    37 };

    39 #endif  // VIRTUAL_METHODS_H_

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