ie_statistic.h

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// Statistic class implementation -*- C++ -*-

// $Id: ie_statistic.h 347 2008-02-06 15:20:01Z schilly $
// Copyright (C) 2001-2003 Hermann Schichl
//
// This file is part of the COCONUT API.  This library
// is free software; you can redistribute it and/or modify it under the
// terms of the Library GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// Library GNU General Public License for more details.

// As a special exception, you may use this file as part of a free software
// library without restriction.  Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the Library GNU General Public License.  This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the Library GNU General Public License.

#ifndef _IE_STATISTICS_H_
#define _IE_STATISTICS_H_

namespace coco {


class statistic_info
{
public:
  double effectiveness;
  int number_of_infers;

  statistic_info() : effectiveness(1.), number_of_infers(0) {}
  virtual ~statistic_info() {}

  virtual void calc_effectiveness(int n) {}
};

} // namespace coco

#endif // _IE_STATISTICS_H_

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