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# eoFunctorStore.h

    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     std::vector<eoFunctorBase*> vec;
    00068 };
    00069
    00070 #endif