/*
Example programs from the book Scientific and Engineering Programming
in C++: An Introduction with Advanced Techniques and Examples,
Addison-Wesley, 1994.
 
                 (c) COPYRIGHT INTERNATIONAL BUSINESS MACHINES
                 CORPORATION 1994.  ALL RIGHTS RESERVED.

See README file for further details.
*/
#include "SciEng/Boolean.h"
#include <stdlib.h>


template<class T>
Boolean operator!=(const T& lhs, const T& rhs){ 
    return ! (lhs == rhs);
}


class A {
public:
  friend Boolean operator==(const A& lhs, const A& rhs);
};

Boolean operator==(const A& lhs, const A& rhs){
  return Boolean::true;
}


main(){
  A a;
  A b;
  if (a != b){
    return EXIT_FAILURE;
    }
  return EXIT_SUCCESS;
}