Int.cpp

/*
* 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 "Int.h"
#include "Format.h"
 
#include <iostream>
 
namespace Util
{
 
   /* 
   * Default constructor.
   */
   Int::Int()
    : value_(0),
      width_(Format::defaultWidth())
   {}
 
   /* 
   * Constructor, value only.
   */
   Int::Int(int value)
    : value_(value),
      width_(Format::defaultWidth())
   {}
 
   /* 
   * Constructor, value and width.
   */
   Int::Int(int value, int width)
    : value_(value),
      width_(width)
   {}
 
   /*
   * Set value.
   */
   void Int::setValue(int value)
   {  value_ = value; }
 
   /*
   * Set field Width.
   */
   void Int::setWidth(int width)
   { width_ = width; }
 
   /*
   * Get value.
   */
   int Int::value()
   { return value_; }
 
   /*
   * Get field width.
   */
   int Int::width()
   { return width_; }
 
   std::istream& operator>>(std::istream& in, Int &object)
   {
      in >> object.value_;
      return in;
   }
 
   std::ostream& operator<<(std::ostream& out, const Int &object)
   {
      out.width(object.width_);
      out << object.value_;
      return out;
   }
  
}