+++ /dev/null
-/*\r
-* Copyright (c) 2007-2010 SlimDX Group\r
-* \r
-* Permission is hereby granted, free of charge, to any person obtaining a copy\r
-* of this software and associated documentation files (the "Software"), to deal\r
-* in the Software without restriction, including without limitation the rights\r
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
-* copies of the Software, and to permit persons to whom the Software is\r
-* furnished to do so, subject to the following conditions:\r
-* \r
-* The above copyright notice and this permission notice shall be included in\r
-* all copies or substantial portions of the Software.\r
-* \r
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r
-* THE SOFTWARE.\r
-*/\r
-#pragma once\r
-\r
-template<class T>\r
-struct auto_array_ref\r
-{\r
- explicit auto_array_ref(T *right)\r
- : ref(right)\r
- {\r
- }\r
-\r
- T *ref;\r
-};\r
-\r
-template<class T>\r
-class auto_array\r
-{\r
-private:\r
- T *myptr;\r
-\r
-public:\r
- explicit auto_array(T *ptr = 0) throw()\r
- : myptr(ptr)\r
- {\r
- }\r
-\r
- auto_array(auto_array<T>& right) throw()\r
- : myptr(right.release())\r
- {\r
- }\r
-\r
- auto_array(auto_array_ref<T> right) throw()\r
- {\r
- T *ptr = right.ref;\r
- right.ref = NULL;\r
- myptr = ptr;\r
- }\r
-\r
- template<class Other>\r
- operator auto_array<Other>() throw()\r
- {\r
- return auto_array<Other>(*this);\r
- }\r
-\r
- template<class Other>\r
- operator auto_array_ref<Other>() throw()\r
- {\r
- Other *ptr = myptr;\r
- auto_array_ref<Other> ans(ptr);\r
- myptr = NULL;\r
-\r
- return ans;\r
- }\r
-\r
- template<class Other>\r
- auto_array<T>& operator = (auto_array<Other>& right) throw()\r
- {\r
- reset(right.release());\r
- return *this;\r
- }\r
-\r
- template<class Other>\r
- auto_array(auto_array<Other>& right) throw()\r
- : myptr(right.release())\r
- {\r
- }\r
-\r
- auto_array<T>& operator = (auto_array<T>& right) throw()\r
- {\r
- reset(right.release());\r
- return *this;\r
- }\r
-\r
- auto_array<T>& operator = (auto_array_ref<T> right) throw()\r
- {\r
- T *ptr = right.ref;\r
- right.ref = NULL;\r
- reset(ptr);\r
-\r
- return *this;\r
- }\r
-\r
- ~auto_array()\r
- {\r
- delete[] myptr;\r
- }\r
-\r
- T& operator*() const throw()\r
- {\r
- return *get();\r
- }\r
-\r
- T *operator->() const throw()\r
- {\r
- return get();\r
- }\r
-\r
- T *get() const throw()\r
- {\r
- return myptr;\r
- }\r
-\r
- T *release() throw()\r
- {\r
- T *tmp = myptr;\r
- myptr = NULL;\r
-\r
- return tmp;\r
- }\r
-\r
- void reset(T *ptr = 0)\r
- {\r
- if (ptr != myptr)\r
- delete[] myptr;\r
- myptr = ptr;\r
- }\r
-};
\ No newline at end of file