+++ /dev/null
-// Copyright (C) 2007-2015 CEA/DEN, EDF R&D
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-// Author : Anthony Geay (CEA/DEN)
-
-#ifndef __PARAMEDMEM_MEDCOUPLINGAUTOREFCOUNTOBJECTPTR_HXX__
-#define __PARAMEDMEM_MEDCOUPLINGAUTOREFCOUNTOBJECTPTR_HXX__
-
-#include "MEDCouplingRefCountObject.hxx"
-#include "InterpKernelException.hxx"
-
-namespace MEDCoupling
-{
- template<class T>
- class MEDCouplingAutoRefCountObjectPtr
- {
- public:
- MEDCouplingAutoRefCountObjectPtr(const MEDCouplingAutoRefCountObjectPtr& other):_ptr(0) { referPtr(other._ptr); }
- MEDCouplingAutoRefCountObjectPtr(T *ptr=0):_ptr(ptr) { }
- ~MEDCouplingAutoRefCountObjectPtr() { destroyPtr(); }
- bool operator==(const MEDCouplingAutoRefCountObjectPtr& other) const { return _ptr==other._ptr; }
- bool operator==(const T *other) const { return _ptr==other; }
- MEDCouplingAutoRefCountObjectPtr &operator=(const MEDCouplingAutoRefCountObjectPtr& other) { if(_ptr!=other._ptr) { destroyPtr(); referPtr(other._ptr); } return *this; }
- MEDCouplingAutoRefCountObjectPtr &operator=(T *ptr) { if(_ptr!=ptr) { destroyPtr(); _ptr=ptr; } return *this; }
- T *operator->() { return _ptr ; }
- const T *operator->() const { return _ptr; }
- T& operator*() { return *_ptr; }
- const T& operator*() const { return *_ptr; }
- operator T *() { return _ptr; }
- operator const T *() const { return _ptr; }
- T *retn() { if(_ptr) _ptr->incrRef(); return _ptr; }
- private:
- void referPtr(T *ptr) { _ptr=ptr; if(_ptr) _ptr->incrRef(); }
- void destroyPtr() { if(_ptr) _ptr->decrRef(); }
- private:
- T *_ptr;
- };
-
- template<class T, class U>
- typename MEDCoupling::MEDCouplingAutoRefCountObjectPtr<U> DynamicCast(typename MEDCoupling::MEDCouplingAutoRefCountObjectPtr<T>& autoSubPtr) throw()
- {
- T *subPtr(autoSubPtr);
- U *ptr(dynamic_cast<U *>(subPtr));
- typename MEDCoupling::MEDCouplingAutoRefCountObjectPtr<U> ret(ptr);
- if(ptr)
- ptr->incrRef();
- return ret;
- }
-
- template<class T, class U>
- typename MEDCoupling::MEDCouplingAutoRefCountObjectPtr<U> DynamicCastSafe(typename MEDCoupling::MEDCouplingAutoRefCountObjectPtr<T>& autoSubPtr)
- {
- T *subPtr(autoSubPtr);
- U *ptr(dynamic_cast<U *>(subPtr));
- if(subPtr && !ptr)
- throw INTERP_KERNEL::Exception("DynamicCastSafe : U is not a subtype of T !");
- typename MEDCoupling::MEDCouplingAutoRefCountObjectPtr<U> ret(ptr);
- if(ptr)
- ptr->incrRef();
- return ret;
- }
-}
-
-#endif
