| 114 | |
| 115 | template <class T> |
| 116 | class DbgRef |
| 117 | { |
| 118 | T* m_obj; |
| 119 | #ifdef BN_REF_COUNT_DEBUG |
| 120 | void* m_assignmentTrace = nullptr; |
| 121 | #endif |
| 122 | |
| 123 | public: |
| 124 | DbgRef<T>() : m_obj(NULL) {} |
| 125 | |
| 126 | DbgRef<T>(T* obj) : m_obj(obj) |
| 127 | { |
| 128 | if (m_obj) |
| 129 | { |
| 130 | m_obj->AddRef(); |
| 131 | #ifdef BN_REF_COUNT_DEBUG |
| 132 | m_assignmentTrace = BNRegisterObjectRefDebugTrace(typeid(T).name()); |
| 133 | #endif |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | DbgRef<T>(const DbgRef<T>& obj) : m_obj(obj.m_obj) |
| 138 | { |
| 139 | if (m_obj) |
| 140 | { |
| 141 | m_obj->AddRef(); |
| 142 | #ifdef BN_REF_COUNT_DEBUG |
| 143 | m_assignmentTrace = BNRegisterObjectRefDebugTrace(typeid(T).name()); |
| 144 | #endif |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | DbgRef<T>(DbgRef<T>&& other) : m_obj(other.m_obj) |
| 149 | { |
| 150 | other.m_obj = 0; |
| 151 | #ifdef BN_REF_COUNT_DEBUG |
| 152 | m_assignmentTrace = other.m_assignmentTrace; |
| 153 | #endif |
| 154 | } |
| 155 | |
| 156 | ~DbgRef<T>() |
| 157 | { |
| 158 | if (m_obj) |
| 159 | { |
| 160 | m_obj->Release(); |
| 161 | #ifdef BN_REF_COUNT_DEBUG |
| 162 | BNUnregisterObjectRefDebugTrace(typeid(T).name(), m_assignmentTrace); |
| 163 | #endif |
| 164 | } |
| 165 | } |
| 166 | |
| 167 | DbgRef<T>& operator=(const Ref<T>& obj) |
nothing calls this directly
no outgoing calls
no test coverage detected