tools/clang/blink_gc_plugin/tests/class_multiple_trace_bases.h

   1 // Copyright 2014 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.
   4
   5 #ifndef CLASS_MULTIPLE_TRACE_BASES_H_
   6 #define CLASS_MULTIPLE_TRACE_BASES_H_
   7
   8 #include "heap/stubs.h"
   9
  10 namespace blink {
  11
  12 class Base : public GarbageCollected<Base> {
  13 public:
  14     virtual void trace(Visitor*);
  15 };
  16
  17 class Mixin : public GarbageCollectedMixin {
  18 public:
  19     void trace(Visitor*);
  20 };
  21
  22 class Derived : public Base, public Mixin {
  23     USING_GARBAGE_COLLECTED_MIXIN(HeapObject);
  24     // Requires trace method.
  25 };
  26
  27 }
  28
  29 #endif