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# eoVector.h

    00001 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
    00002
    00003 //-----------------------------------------------------------------------------
    00004 // eoVector.h
    00005 // (c) GeNeura Team, 2000 - EEAAX 1999 - Maarten Keijzer 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     CVS Info: $Date: 2005/10/06 17:22:40 $ $Header: /cvsroot/eodev/eo/src/eoVector.h,v 1.17 2005/10/06 17:22:40 kuepper Exp $ $Author: kuepper $
    00026
    00027  */
    00028 //-----------------------------------------------------------------------------
    00029
    00030 #ifndef _eoVector_h
    00031 #define _eoVector_h
    00032
    00033 #include <vector>
    00034 #include <iterator>
    00035 #include <EO.h>
    00036
    00045 template <class FitT, class GeneType>
    00046 class eoVector : public EO<FitT>, public std::vector<GeneType>
    00047 {
    00048 public:
    00049
    00050     using EO<FitT>::invalidate;
    00051     using std::vector<GeneType>::operator[];
    00052     using std::vector<GeneType>::begin;
    00053     using std::vector<GeneType>::end;
    00054     using std::vector<GeneType>::resize;
    00055     using std::vector<GeneType>::size;
    00056
    00057     typedef GeneType                AtomType;
    00058     typedef std::vector<GeneType>   ContainerType;
    00059
    00065     eoVector(unsigned size = 0, GeneType value = GeneType())
    00066         : EO<FitT>(), std::vector<GeneType>(size, value)
    00067         {}
    00068
    00070     template <class OtherFitnessType>
    00071     eoVector(const eoVector<OtherFitnessType, GeneType>& _vec) : std::vector<GeneType>(_vec)
    00072     {}
    00073
    00074   // we can't have a Ctor from a std::vector, it would create ambiguity
    00075   //  with the copy Ctor
    00076   void value(const std::vector<GeneType>& _v)
    00077   {
    00078     if (_v.size() != size())       // safety check
    00079       {
    00080         if (size())                // NOT an initial empty std::vector
    00081           std::cout << "Warning: Changing size in eoVector assignation"<<std::endl;
    00082         resize(_v.size());
    00083       }
    00084
    00085     std::copy(_v.begin(), _v.end(), begin());
    00086     invalidate();
    00087   }
    00088
    00090     bool operator<(const eoVector<FitT, GeneType>& _eo) const
    00091     {
    00092         return EO<FitT>::operator<(_eo);
    00093     }
    00094
    00096     virtual void printOn(std::ostream& os) const
    00097     {
    00098         EO<FitT>::printOn(os);
    00099         os << ' ';
    00100
    00101         os << size() << ' ';
    00102
    00103         std::copy(begin(), end(), std::ostream_iterator<AtomType>(os, " "));
    00104     }
    00105
    00107     virtual void readFrom(std::istream& is)
    00108     {
    00109         EO<FitT>::readFrom(is);
    00110
    00111         unsigned sz;
    00112         is >> sz;
    00113
    00114         resize(sz);
    00115         unsigned i;
    00116
    00117         for (i = 0; i < sz; ++i)
    00118         {
    00119             AtomType atom;
    00120             is >> atom;
    00121             operator[](i) = atom;
    00122         }
    00123     }
    00124 };
    00125
    00127 template <class FitT, class GeneType>
    00128 bool operator<(const eoVector<FitT, GeneType>& _eo1, const eoVector<FitT, GeneType>& _eo2)
    00129 {
    00130     return _eo1.operator<(_eo2);
    00131 }
    00132 template <class FitT, class GeneType>
    00133 bool operator>(const eoVector<FitT, GeneType>& _eo1, const eoVector<FitT, GeneType>& _eo2)
    00134 {
    00135     return _eo1.operator>(_eo2);
    00136 }
    00137
    00138 #endif