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| 1 /* | 1 /* |
| 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
| 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
| 4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
| 5 * Copyright (C) 2003, 2005, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2005, 2008 Apple Inc. All rights reserved. |
| 6 * | 6 * |
| 7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
| 8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
| 9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
| 10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
| (...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 55 return m_data == o.m_data || *m_data == *o.m_data; | 55 return m_data == o.m_data || *m_data == *o.m_data; |
| 56 } | 56 } |
| 57 | 57 |
| 58 bool operator!=(const DataRef<T>& o) const | 58 bool operator!=(const DataRef<T>& o) const |
| 59 { | 59 { |
| 60 ASSERT(m_data); | 60 ASSERT(m_data); |
| 61 ASSERT(o.m_data); | 61 ASSERT(o.m_data); |
| 62 return m_data != o.m_data && *m_data != *o.m_data; | 62 return m_data != o.m_data && *m_data != *o.m_data; |
| 63 } | 63 } |
| 64 | 64 |
| 65 // Template helps us to write the implementation without MemoryInstrumentati
on.h include. | |
| 66 template<typename MemoryObjectInfo> | |
| 67 void reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const | |
| 68 { | |
| 69 typename MemoryObjectInfo::ClassInfo info(memoryObjectInfo, this); | |
| 70 info.addMember(m_data, "data"); | |
| 71 } | |
| 72 | |
| 73 private: | 65 private: |
| 74 RefPtr<T> m_data; | 66 RefPtr<T> m_data; |
| 75 }; | 67 }; |
| 76 | 68 |
| 77 } // namespace WebCore | 69 } // namespace WebCore |
| 78 | 70 |
| 79 #endif // DataRef_h | 71 #endif // DataRef_h |
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