| // 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. |
| |
| #ifndef CLASS_REQUIRES_FINALIZATION_BASE_H_ |
| #define CLASS_REQUIRES_FINALIZATION_BASE_H_ |
| |
| #include "heap/stubs.h" |
| |
| namespace blink { |
| |
| class A : public GarbageCollected<A> { |
| public: |
| virtual void trace(Visitor*) {} |
| }; |
| |
| class B { |
| public: |
| ~B() { /* user-declared, thus, non-trivial */ } |
| }; |
| |
| // Second base class needs finalization. |
| class NeedsFinalizer : public A, public B { |
| public: |
| void trace(Visitor*); |
| }; |
| |
| // Base does not need finalization. |
| class DoesNotNeedFinalizer : public A { |
| public: |
| void trace(Visitor*); |
| }; |
| |
| class GCedClassWithAScriptWrappableBase |
| : public A, public ScriptWrappable { |
| public: |
| void trace(Visitor*); |
| }; |
| |
| class GCedClassWithAScriptWrappableAndAFinalizableBase |
| : public GCedClassWithAScriptWrappableBase |
| , public B |
| , public ScriptWrappable { |
| public: |
| void trace(Visitor*); |
| }; |
| |
| } |
| |
| #endif |