number_template.h

Go to the documentation of this file.

/*
Copyright (C) 2013, 2014
Rafael Guglielmetti, rafael.guglielmetti@unifr.ch
*/
 
/*
This file is part of CoxIter.
 
CoxIter is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
 
CoxIter 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
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with CoxIter. If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef __NUMBER_TEMPLATE_H__
#define __NUMBER_TEMPLATE_H__
 
#include <iostream>
 
using namespace std;
 
class Number_template {
public:
  bool isZero;
  bool isMinusOne;
  bool isOne;
  bool isInt;
 
public:
  virtual bool operator==(Number_template const &) const;
  virtual bool operator!=(Number_template const &) const;
 
  virtual Number_template operator+(Number_template const &n) const;
  virtual Number_template &operator+=(Number_template const &n);
 
  virtual Number_template operator-(Number_template const &n) const;
  virtual Number_template &operator-=(Number_template const &n);
 
  virtual Number_template operator*(Number_template const &n) const;
  virtual Number_template &operator*=(Number_template const &n);
 
  virtual Number_template operator/(Number_template const &n) const;
  virtual Number_template &operator/=(Number_template const &n);
 
  virtual void print(ostream &) const;
};
 
ostream &operator<<(ostream &, Number_template const &);
 
#endif