Int.h

#ifndef UTIL_INT_H
#define UTIL_INT_H
 
/*
* Util Package - C++ Utilities for Scientific Computation
*
* Copyright 2010 - 2017, The Regents of the University of Minnesota
* Distributed under the terms of the GNU General Public License.
*/
 
#include <iostream>
 
namespace Util
{
 
   class Int
   {
 
   public:
 
 
      
      Int();
 
      explicit Int(int value);
 
      Int(int value, int width);
 
 
 
      void setValue(int value);
 
      void setWidth(int width);
 
 
      
      int value();
 
      int width();
 
      
   private:
 
      int value_;
 
      int width_;
 
   //friends:
 
      friend std::istream& operator>>(std::istream& in, Int &object);
      friend std::ostream& operator<<(std::ostream& out, const Int &object);
 
   };
 
   std::istream& operator>>(std::istream& in, Int &object);
 
   std::ostream& operator<<(std::ostream& out, const Int &object);
 
} 
#endif