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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 STACK_ALLOCATED_H_ | 5 #ifndef STACK_ALLOCATED_H_ |
| 6 #define STACK_ALLOCATED_H_ | 6 #define STACK_ALLOCATED_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_NEW(); |
| 16 private: | 16 private: |
| 17 Member<HeapObject> m_obj; // Needs tracing. | 17 Member<HeapObject> m_obj; // Needs tracing. |
| 18 }; | 18 }; |
| 19 | 19 |
| 20 class StackObject { | 20 class StackObject { |
| 21 STACK_ALLOCATED(); | 21 STACK_ALLOCATED(); |
| 22 private: | 22 private: |
| 23 Member<HeapObject> m_obj; // Does not need tracing. | 23 Member<HeapObject> m_obj; // Does not need tracing. |
| 24 }; | 24 }; |
| 25 | 25 |
| (...skipping 12 matching lines...) Expand all Loading... |
| 38 | 38 |
| 39 // STACK_ALLOCATED is inherited. | 39 // STACK_ALLOCATED is inherited. |
| 40 class DerivedStackObject : public StackObject { | 40 class DerivedStackObject : public StackObject { |
| 41 private: | 41 private: |
| 42 AnotherStackObject m_anotherPart; // Also fine. | 42 AnotherStackObject m_anotherPart; // Also fine. |
| 43 }; | 43 }; |
| 44 | 44 |
| 45 } | 45 } |
| 46 | 46 |
| 47 #endif | 47 #endif |
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