//**************************************************************
//
//  CS 240C   : Spring 2003 Ohio University Travis Dillon
//  Project 1 : A Templated Set Class
//  file      : node.h
//  started   : 04-07-03
//
//**************************************************************

#ifndef NODE_H
#define NODE_H

#include "main.h"

template <typename T>
class Bag;

template <typename T>
class Node
{
 public:
   Node();  //default c-tor
   Node(T in_data);  //data c-tor
 private:
   friend class Bag<T>;
   friend ostream& operator << <> (ostream& os, const Bag<T>& rop);
   friend Bag<T> operator + <> (const Bag<T>& lop, const Bag<T>& rop);
   friend Bag<T> operator * <> (const Bag<T>& lop, const Bag<T>& rop);
   friend Bag<T> operator - <> (const Bag<T>& lop, const Bag<T>& rop);
   T data;
   Node* fore;
};
#include "node.template"
#endif  //NODE_H