[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 * );
	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;
}
#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 * );
85ce9d3e	17	ListNode<T> *Next() { return next; };
	18	ListNode<T> *Prev() { return prev; };
	19	private:
	20	T *data;
	21	ListNode<T> *next;
	22	ListNode<T> *prev;
	23	};
	24
	25	template <class T>
	26	ListNode<T>::ListNode(const T &info)
	27	{
	28	next = NULL;
	29	prev = NULL;
	30	data = new T(info);
	31	}
	32
	33	template <class T>
	34	T *ListNode<T>::getData() { return data; }
	35
	36	template <class T>
	37	void ListNode<T>::setData( const T &info )
	38	{ data ( info ); }
	39
1cf88153	40	template <class T>
	41	void ListNode<T>::setPtr( T *newPtr )
	42	{
	43	T *temp;
	44	temp = data;
	45	data = newPtr;
	46	delete temp;
	47	}
85ce9d3e	48	#endif