プログラマ専用SNS ミクプラ

コード:

// ===================================================================== cUnitクラス		
class cUnit		
{		
public:		
	cUnit()	
	{	
		_prev = NULL;
		_next = NULL;
	};	
		
	cUnit*& Prev(){ return _prev; }	
	void Prev(cUnit* prev){ _prev = prev; }	
	cUnit*& Next(){ return _next; }	
	void Next(cUnit* next){ _next = next; }	
private:		
	cUnit* _prev;	
	cUnit* _next;	
};		
		
		
// ===================================================================== cUnitListクラス		
class cUnitList		
{		
public:		
	cUnitList()	
	{	
		_root = new cUnit();
		_end = _root;
		// ---------------------- 以下上位向け
		_prev = NULL;
		_next = NULL;
	}	
		
	void Add(cUnit* u);	
	void AddRange(cUnitList* p);	
	void RemoveEnd();	
	void Clear();	
		
	cUnit* Root(){ return _root; }	
	cUnit* End(){ return _end; }	
		
	// ---------------------- 以下上位向け	
	cUnitList*& Prev(){ return _prev; }	
	void Prev(cUnitList* prev){ _prev = prev; }	
	cUnitList*& Next(){ return _next; }	
	void Next(cUnitList* next){ _next = next; }	
		
private:		
	cUnit* _root;	
	cUnit* _end;	
	int _size = 0;	
		
	// ---------------------- 以下上位向け	
	cUnitList* _prev;	
	cUnitList* _next;	
};		
		
// ===================================================================== cULListクラス		
class cULList		
{		
public:		
	cULList() :	
	{	
		_root = new cUnitList();
		_end = _root;
	}	
		
	void Add(cUnitList* p);	
	void AddRange(cULList* p);	
	void RemoveEnd();	
	void Clear();	
		
	cUnitList* Root(){ return _root; }	
	cUnitList* End(){ return _end; }	
		
private:		
	cUnitList* _root;	
	cUnitList* _end;	
	int _size;	
};