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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_ERROR_H_ | 5 #ifndef RAW_PTR_TO_GC_MANAGED_CLASS_ERROR_H_ |
6 #define RAW_PTR_TO_GC_MANAGED_CLASS_ERROR_H_ | 6 #define RAW_PTR_TO_GC_MANAGED_CLASS_ERROR_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(); | 17 PartObject(); |
18 | 18 |
19 RawPtr<HeapObject> m_obj; | |
20 HeapObject* m_rawObj; | 19 HeapObject* m_rawObj; |
21 HeapObject& m_refObj; | 20 HeapObject& m_refObj; |
22 }; | 21 }; |
23 | 22 |
24 class HeapObject : public GarbageCollected<HeapObject> { | 23 class HeapObject : public GarbageCollected<HeapObject> { |
25 public: | 24 public: |
26 void trace(Visitor*); | 25 void trace(Visitor*); |
27 private: | 26 private: |
28 PartObject m_part; | 27 PartObject m_part; |
29 HeapVector<HeapObject*> m_objs; | 28 HeapVector<HeapObject*> m_objs; |
30 }; | 29 }; |
31 | 30 |
32 } | 31 } |
33 | 32 |
34 #endif | 33 #endif |
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