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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef RAW_PTR_TO_GC_MANAGED_CLASS_H_ | 5 #ifndef RAW_PTR_TO_GC_MANAGED_CLASS_H_ |
6 #define RAW_PTR_TO_GC_MANAGED_CLASS_H_ | 6 #define RAW_PTR_TO_GC_MANAGED_CLASS_H_ |
7 | 7 |
8 #include "heap/stubs.h" | 8 #include "heap/stubs.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 class HeapObject; | 12 class HeapObject; |
13 | 13 |
14 class PartObject { | 14 class PartObject { |
15 DISALLOW_ALLOCATION(); | 15 DISALLOW_ALLOCATION(); |
16 private: | 16 private: |
| 17 PartObject(); |
| 18 |
17 RawPtr<HeapObject> m_obj; | 19 RawPtr<HeapObject> m_obj; |
| 20 HeapObject* m_rawObj; |
| 21 HeapObject& m_refObj; |
18 }; | 22 }; |
19 | 23 |
20 class HeapObject : public GarbageCollected<HeapObject> { | 24 class HeapObject : public GarbageCollected<HeapObject> { |
21 public: | 25 public: |
22 void trace(Visitor*); | 26 void trace(Visitor*); |
23 private: | 27 private: |
24 PartObject m_part; | 28 PartObject m_part; |
25 HeapVector<HeapObject*> m_objs; | 29 HeapVector<HeapObject*> m_objs; |
26 }; | 30 }; |
27 | 31 |
28 } | 32 } |
29 | 33 |
30 #endif | 34 #endif |
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