63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
/* -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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-----------------------------------------------------------------------------
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eoRnd.h
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(c) GeNeura Team, 1998
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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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/**
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CVS Info: $Date: 2001-02-13 22:35:07 $ $Header: /home/nojhan/dev/eodev/eodev_cvs/eo/src/utils/Attic/eoRnd.h,v 1.1 2001-02-13 22:35:07 jmerelo Exp $ $Author: jmerelo $ $Log$
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*/
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#ifndef _EORND_H
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#define _EORND_H
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//-----------------------------------------------------------------------------
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#include <eoObject.h>
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//-----------------------------------------------------------------------------
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// Class eoRnd
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//-----------------------------------------------------------------------------
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#include <stdlib.h> // srand
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#include <time.h> // time
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#include <stdexcept> // runtime_error
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//-----------------------------------------------------------------------------
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#include <eoPersistent.h>
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//-----------------------------------------------------------------------------
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/**
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* Base class for a family of random 'number' generators. These 'numbers'
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* can be anything, including full-fledged chromosomes.
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*/
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template<class T>
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class eoRnd
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{
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public:
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/** Main function: random generators act as functors, that return random numbers.
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@return return a random number
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*/
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virtual T operator()() = 0;
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};
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#endif
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