aa5dbe82c6
- relative includes in headers - absolute includes in exe code - include sstream lib in eoExceptions.h - fix ga/make_op_ga.cpp - fix eoSGATransform.h
111 lines
3.5 KiB
C++
111 lines
3.5 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// eoGenContinue.h
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// (c) GeNeura Team, 1999
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/*
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact: todos@geneura.ugr.es, http://geneura.ugr.es
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*/
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//-----------------------------------------------------------------------------
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#ifndef _eoGenContinue_h
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#define _eoGenContinue_h
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#include "eoContinue.h"
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#include "utils/eoParam.h"
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#include "utils/eoLogger.h"
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/**
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Generational continuator: continues until a number of generations is reached
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@ingroup Continuators
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*/
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template< class EOT>
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class eoGenContinue: public eoCountContinue<EOT>, public eoValueParam<unsigned>
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{
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public:
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using eoCountContinue<EOT>::thisGeneration;
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using eoCountContinue<EOT>::thisGenerationPlaceholder;
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/// Ctor for setting a
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eoGenContinue( unsigned long _totalGens)
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: eoCountContinue<EOT>( ),
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eoValueParam<unsigned>(0, "Generations", "Generations"),
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repTotalGenerations( _totalGens )
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{};
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/// Ctor for enabling the save/load the no. of generations counted
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eoGenContinue( unsigned long _totalGens, unsigned long& _currentGen)
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: eoCountContinue<EOT>( _currentGen ), eoValueParam<unsigned>(0, "Generations", "Generations"),
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repTotalGenerations( _totalGens )
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{};
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/** Returns false when a certain number of generations is
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* reached */
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virtual bool operator() ( const eoPop<EOT>& _vEO ) {
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(void)_vEO;
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thisGeneration++;
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value() = thisGeneration;
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if (thisGeneration >= repTotalGenerations)
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{
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eo::log << eo::logging << "STOP in eoGenContinue: Reached maximum number of generations [" << thisGeneration << "/" << repTotalGenerations << "]\n";
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return false;
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}
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return true;
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}
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/** Sets the number of generations to reach
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and sets the current generation to 0 (the begin)
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@todo replace this by an "init" method
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*/
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virtual void totalGenerations( unsigned long _tg ) {
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repTotalGenerations = _tg;
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eoCountContinue<EOT>::reset();
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};
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/** Returns the number of generations to reach*/
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virtual unsigned long totalGenerations( )
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{
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return repTotalGenerations;
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};
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virtual std::string className(void) const { return "eoGenContinue"; }
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/** Read from a stream
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* @param __is the istream to read from
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*/
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void readFrom (std :: istream & __is) {
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__is >> thisGeneration; /* Loading the number of generations counted */
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}
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/** Print on a stream
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* @param __os the ostream to print on
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*/
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void printOn (std :: ostream & __os) const {
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__os << thisGeneration << std :: endl; /* Saving the number of generations counted */
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}
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private:
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unsigned long repTotalGenerations;
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};
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#endif
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