GenericList.h

From Giona

Revision as of 11:38, 13 December 2007 (view source) Rmarino (Talk | contribs) ← Previous diff		Current revision as of 17:40, 17 December 2007 (view source) Rmarino (Talk | contribs)
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Line 3:		Line 3:
	#define GENERICLIST_H_		#define GENERICLIST_H_
		+	#include "Debug.h"
	#include "GenericListNode.h"		#include "GenericListNode.h"
Line 8:		Line 9:
	{		{
	public:		public:
-	static const int GENERIC_LIST_ERR_NO = 0;	+	static const int ERROR_NO = 0;
-	static const int GENERIC_LIST_ERR_NULL_NODE = 1;	+	static const int ERROR_NULL_NODE = 1;
-	static const int GENERIC_LIST_ERR_EMPTY_LIST = 2;	+	static const int ERROR_EMPTY_LIST = 2;
-	static const int GENERIC_LIST_ERR_NODE_NOT_FOUND = 3;	+	static const int ERROR_NODE_NOT_FOUND = 3;
-	static const int GENERIC_LIST_ERR_OUT_OF_RANGE_INDEX = 4;	+	static const int ERROR_OUT_OF_RANGE_INDEX = 4;

---

Current revision as of 17:40, 17 December 2007

#ifndef GENERICLIST_H_
#define GENERICLIST_H_

#include "Debug.h"
#include "GenericListNode.h"

class GenericList
{
public:
	static const int ERROR_NO 			= 0;
	static const int ERROR_NULL_NODE 		= 1;
	static const int ERROR_EMPTY_LIST 		= 2;
	static const int ERROR_NODE_NOT_FOUND		= 3;
	static const int ERROR_OUT_OF_RANGE_INDEX	= 4;
	
	
	GenericList();
	virtual ~GenericList();
	bool addNode(GenericListNode *node);
	bool inHeadNode(GenericListNode *node);
	bool deleteNode(GenericListNode *node);
	GenericListNode *getHead(); 
	GenericListNode *extractHead();
	GenericListNode *viewNode(int idx);
	GenericListNode *extractNode(int idx);
	int getLastError();
	int getLength();
private:
	GenericListNode * head;
	int length;
	int lastError;
	void deleteList();
	
};

#endif /*GENERICLIST_H_*/

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