00001 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*- 00002 00003 //----------------------------------------------------------------------------- 00004 // eoFunctorStore.h 00005 // (c) Maarten Keijzer 2000, GeNeura Team, 2000 00006 /* 00007 This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public 00009 License as published by the Free Software Foundation; either 00010 version 2 of the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Lesser General Public 00018 License along with this library; if not, write to the Free Software 00019 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 00021 Contact: todos@geneura.ugr.es, http://geneura.ugr.es 00022 Marc.Schoenauer@polytechnique.fr 00023 mak@dhi.dk 00024 */ 00025 //----------------------------------------------------------------------------- 00026 00027 #ifndef _eoFunctorStore_h 00028 #define _eoFunctorStore_h 00029 00030 #include <vector> 00031 00032 class eoFunctorBase; 00033 00039 class eoFunctorStore 00040 { 00041 public: 00042 00044 eoFunctorStore() {} 00045 00046 // virtual destructor so we don't need to define it in derived classes 00047 virtual ~eoFunctorStore(); 00048 00050 template <class Functor> 00051 Functor& storeFunctor(Functor* r) 00052 { 00053 // If the compiler complains about the following line, 00054 // check if you really are giving it a pointer to an 00055 // eoFunctorBase derived object 00056 vec.push_back(r); 00057 return *r; 00058 } 00059 00060 private : 00061 00063 eoFunctorStore(const eoFunctorStore&); 00064 00066 eoFunctorStore operator=(const eoFunctorStore&); 00067 00068 std::vector<eoFunctorBase*> vec; 00069 }; 00070 00071 #endif