93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// eoCombinedContinue.h
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// (c) Maarten Keijzer, GeNeura Team, 1999, 2000
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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 _eoCombinedContinue_h
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#define _eoCombinedContinue_h
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#include <eoContinue.h>
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/**
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Combined continuators - logical AND:
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Continues until one of the embedded continuators says halt!
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20/11/00 MS: Changed the 2-continuator construct to a std::vector<eoContinue<EOT> >
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to be consistent with other Combined constructs
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and allow to easily handle more than 2 continuators
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02/2003 Ramón Casero Cañas - added the removeLast() method
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@ingroup Combination
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*/
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template< class EOT>
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class eoCombinedContinue: public eoContinue<EOT> {
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public:
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/// Define Fitness
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typedef typename EOT::Fitness FitnessType;
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/// Ctor, make sure that at least on continuator is present
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eoCombinedContinue( eoContinue<EOT>& _cont)
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: eoContinue<EOT> ()
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{
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continuators.push_back(&_cont);
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}
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/// Ctor - for historical reasons ... should disspear some day
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eoCombinedContinue( eoContinue<EOT>& _cont1, eoContinue<EOT>& _cont2)
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: eoContinue<EOT> ()
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{
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continuators.push_back(&_cont1);
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continuators.push_back(&_cont2);
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}
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void add(eoContinue<EOT> & _cont)
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{
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continuators.push_back(&_cont);
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}
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///////////// RAMON'S CODE ///////////////
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void removeLast(void)
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{
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continuators.pop_back();
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}
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///////////// RAMON'S CODE (end) ///////////////
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/** Returns false when one of the embedded continuators say so (logical and)
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*/
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virtual bool operator() ( const eoPop<EOT>& _pop )
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{
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for (unsigned i = 0; i < continuators.size(); ++i)
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if ( !(*continuators[i])(_pop) ) return false;
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return true;
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}
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virtual std::string className(void) const { return "eoCombinedContinue"; }
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private:
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std::vector<eoContinue<EOT>*> continuators;
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};
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#endif
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