# eoSym.h

    00001 /*
    00002  *             Copyright (C) 2005 Maarten Keijzer
    00003  *
    00004  *          This program is free software; you can redistribute it and/or modify
    00005  *          it under the terms of version 2 of the GNU General Public License as
    00006  *          published by the Free Software Foundation.
    00007  *
    00008  *          This program is distributed in the hope that it will be useful,
    00009  *          but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010  *          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00011  *          GNU General Public License for more details.
    00012  *
    00013  *          You should have received a copy of the GNU General Public License
    00014  *          along with this program; if not, write to the Free Software
    00015  *          Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    00016  */
    00017
    00018 #ifndef EOSYM_H_
    00019 #define EOSYM_H_
    00020
    00021 #include <EO.h>
    00022 #include <Sym.h>
    00023 #include <FunDef.h>
    00024
    00025
    00026 template <class Fitness>
    00027 class EoSym : public EO<Fitness>, public Sym {
    00028
    00029     public:
    00030
    00031         void set(const Sym& sym) {
    00032             EO<Fitness>::invalidate();
    00033             static_cast<Sym*>(this)->operator=(sym);
    00034         }
    00035
    00036         Sym& get()      { return static_cast<Sym&>(*this); };
    00037         Sym get() const { return static_cast<Sym&>(*this); };
    00038
    00039         virtual void printOn(std::ostream& os) const;
    00040         virtual void readFrom(std::istream& is);
    00041 };
    00042
    00043
    00044 template <class Fitness>
    00045 void EoSym<Fitness>::printOn(std::ostream& os) const {
    00046     EO<Fitness>::printOn(os);
    00047     os << ' ';
    00048     write_raw(os, *this);
    00049 }
    00050
    00051 template <class Fitness>
    00052 void EoSym<Fitness>::readFrom(std::istream& is) {
    00053     EO<Fitness>::readFrom(is);
    00054     read_raw(is, *this);
    00055 }
    00056
    00057 template <class Fitness>
    00058 inline std::ostream& operator<<(std::ostream& os, const EoSym<Fitness>& f) { f.printOn(os); return os; }
    00059 template <class Fitness>
    00060 inline std::istream& operator>>(std::istream& is, EoSym<Fitness>& f) { f.readFrom(is); return is; }
    00061
    00062
    00063 #endif
    00064
    00065