Node.cpp

//  Created by Frank M. Carrano and Timothy M. Henry.
//  Copyright (c) 2017 Pearson Education, Hoboken, New Jersey.

/** @file Node.cpp 
    Listing 4-2 */
#include "Node.h"
//#include <cstddef>

template<class ItemType>
Node<ItemType>::Node() : next(nullptr)
{
} // end default constructor

template<class ItemType>
Node<ItemType>::Node(const ItemType& anItem) : item(anItem), next(nullptr)
{
} // end constructor

template<class ItemType>
Node<ItemType>::Node(const ItemType& anItem, Node<ItemType>* nextNodePtr) :
                item(anItem), next(nextNodePtr)
{
} // end constructor

template<class ItemType>
void Node<ItemType>::setItem(const ItemType& anItem)
{
   item = anItem;
} // end setItem

template<class ItemType>
void Node<ItemType>::setNext(Node<ItemType>* nextNodePtr)
{
   next = nextNodePtr;
} // end setNext

template<class ItemType>
ItemType Node<ItemType>::getItem() const
{
   return item;
} // end getItem

template<class ItemType>
Node<ItemType>* Node<ItemType>::getNext() const
{
   return next;
} // end getNext