• Main Page
  • Related Pages
  • Modules
  • Namespaces
  • Classes
  • Files
  • File List
  • File Members

spl/IIterator.h

00001 /*
00002  *   This file is part of the Standard Portable Library (SPL).
00003  *
00004  *   SPL is free software: you can redistribute it and/or modify
00005  *   it under the terms of the GNU General Public License as published by
00006  *   the Free Software Foundation, either version 3 of the License, or
00007  *   (at your option) any later version.
00008  *
00009  *   SPL is distributed in the hope that it will be useful,
00010  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *   GNU General Public License for more details.
00013  *
00014  *   You should have received a copy of the GNU General Public License
00015  *   along with SPL.  If not, see <http://www.gnu.org/licenses/>.
00016  */
00017 #ifndef _iiterator_h
00018 #define _iiterator_h
00019 
00020 #include <spl/Debug.h>
00021 #include <spl/Memory.h>
00022 #include <spl/RefCountPtr.h>
00023 
00033 template<typename T>
00034 class IIterator
00035 {
00036 public:
00037         virtual bool Next( ) = 0;
00038         virtual bool Prev( ) = 0;
00039         virtual T Current() = 0;
00040         virtual T& CurrentRef() = 0;
00041 };
00042 
00045 #endif