00001 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D 00002 // 00003 // This library is free software; you can redistribute it and/or 00004 // modify it under the terms of the GNU Lesser General Public 00005 // License as published by the Free Software Foundation; either 00006 // version 2.1 of the License. 00007 // 00008 // This library is distributed in the hope that it will be useful, 00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 // Lesser General Public License for more details. 00012 // 00013 // You should have received a copy of the GNU Lesser General Public 00014 // License along with this library; if not, write to the Free Software 00015 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00016 // 00017 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com 00018 // 00019 00020 #ifndef __INTERPKERNELAUTOPTR_HXX__ 00021 #define __INTERPKERNELAUTOPTR_HXX__ 00022 00023 namespace INTERP_KERNEL 00024 { 00025 template<class T> 00026 class AutoPtr 00027 { 00028 public: 00029 AutoPtr(T *ptr=0):_ptr(ptr) { } 00030 ~AutoPtr() { destroyPtr(); } 00031 AutoPtr &operator=(T *ptr) { destroyPtr(); _ptr=ptr; return *this; } 00032 T *operator->() { return _ptr ; } 00033 const T *operator->() const { return _ptr; } 00034 T& operator*() { return *_ptr; } 00035 const T& operator*() const { return *_ptr; } 00036 operator T *() { return _ptr; } 00037 operator const T *() const { return _ptr; } 00038 private: 00039 void destroyPtr() { delete [] _ptr; } 00040 private: 00041 T *_ptr; 00042 }; 00043 } 00044 00045 #endif