00001 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*- 00002 00003 //----------------------------------------------------------------------------- 00004 // eoEvalFuncCounter.h 00005 // (c) Maarten Keijzer, Marc Schoenauer and 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 mkeijzer@dhi.dk 00024 */ 00025 //----------------------------------------------------------------------------- 00026 00027 #ifndef eoEvalFuncCounter_H 00028 #define eoEvalFuncCounter_H 00029 00030 #include <eoEvalFunc.h> 00031 #include <utils/eoParam.h> 00032 00037 template<class EOT> class eoEvalFuncCounter : public eoEvalFunc<EOT>, public eoValueParam<unsigned long> 00038 { 00039 public : 00040 eoEvalFuncCounter(eoEvalFunc<EOT>& _func, std::string _name = "Eval. ") 00041 : eoValueParam<unsigned long>(0, _name), func(_func) {} 00042 00043 virtual void operator()(EOT& _eo) 00044 { 00045 if (_eo.invalid()) 00046 { 00047 value()++; 00048 func(_eo); 00049 } 00050 } 00051 00052 private : 00053 eoEvalFunc<EOT>& func; 00054 }; 00055 00056 #endif