[irc/gameservirc.git] / gameserv / listnode.h

#ifndef LISTNODE_H
#define LISTNODE_H

#include "aClient.h"

template<class T> class List;


template <class T>
class ListNode {
	friend class List<T>;
    public:
	ListNode(const T &);
	T *getData();
	void setData(const T &);
	void setPtr( T * );
	void setNewPtr( T * );
	ListNode<T> *Next() { return next; };
	ListNode<T> *Prev() { return prev; };
    private:
	T *data;
	ListNode<T> *next;
	ListNode<T> *prev;
};

template <class T>
ListNode<T>::ListNode(const T &info) 
{
  next = NULL;
  prev = NULL;
  data = new T(info); 
}

template <class T>
T *ListNode<T>::getData() { return data; }

template <class T>
void ListNode<T>::setData( const T &info )
	{ data ( info ); }

template <class T>
void ListNode<T>::setPtr( T *newPtr )
{
    T *temp;
    temp = data;
    data = newPtr;
    delete temp;
}

template <class T>
void ListNode<T>::setNewPtr( T *newPtr )
{
   data = newPtr;
}
#endif
Commit	Line	Data
85ce9d3e	1	#ifndef LISTNODE_H
	2	#define LISTNODE_H
	3
	4	#include "aClient.h"
	5
	6	template<class T> class List;
	7
9d057db5	8
85ce9d3e	9	template <class T>
	10	class ListNode {
	11	friend class List<T>;
	12	public:
	13	ListNode(const T &);
1cf88153	14	T *getData();
85ce9d3e	15	void setData(const T &);
1cf88153	16	void setPtr( T * );
b0359af9	17	void setNewPtr( T * );
85ce9d3e	18	ListNode<T> *Next() { return next; };
	19	ListNode<T> *Prev() { return prev; };
	20	private:
	21	T *data;
	22	ListNode<T> *next;
	23	ListNode<T> *prev;
	24	};
	25
	26	template <class T>
	27	ListNode<T>::ListNode(const T &info)
	28	{
	29	next = NULL;
	30	prev = NULL;
	31	data = new T(info);
	32	}
	33
	34	template <class T>
	35	T *ListNode<T>::getData() { return data; }
	36
	37	template <class T>
	38	void ListNode<T>::setData( const T &info )
	39	{ data ( info ); }
	40
1cf88153	41	template <class T>
	42	void ListNode<T>::setPtr( T *newPtr )
	43	{
	44	T *temp;
	45	temp = data;
	46	data = newPtr;
	47	delete temp;
	48	}
b0359af9	49
	50	template <class T>
	51	void ListNode<T>::setNewPtr( T *newPtr )
	52	{
	53	data = newPtr;
	54	}
85ce9d3e	55	#endif