axmol/cocos2dx/include/CCSet.h

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#ifndef __NS_SET_H__
#define __NS_SET_H__

#include <set>
#include "CCObject.h"

namespace   cocos2d {

typedef std::set<CCObject *>::iterator CCSetIterator;

class CC_DLL CCSet : public CCObject
{
public:
	CCSet(void);
	CCSet(const CCSet &rSetObject);
	virtual ~CCSet(void);

	/**
	*@brief Return a copy of the CCSet, it will copy all the elelments.
	*/
	CCSet* copy();
	/**
	*@brief It is the same as copy().
	*/
	CCSet* mutableCopy();
	/**
	*@brief Return the number of elements the CCSet contains.
	*/
	int count();
	/**
	*@brief Add a element into CCSet, it will retain the element.
	*/
	void addObject(CCObject *pObject);
	/**
	*@brief Remove the given element, nothing todo if no element equals pObject.
	*/
	void removeObject(CCObject *pObject);
	/**
	*@brief Check if CCSet contains a element equals pObject.
	*/
	bool containsObject(CCObject *pObject);
	/**
	*@brief Return the iterator that points to the first element.
	*/
	CCSetIterator begin();
	/**
	*@brief Return the iterator that points to the poisition after the last element.
	*/
	CCSetIterator end();
	/**
	*@brief Return the first element if it contains elements, or null if it doesn't contain any element.
	*/
    CCObject* anyObject();

private:
    std::set<CCObject *> *m_pSet;
};

}//namespace   cocos2d 

#endif // __NS_SET_H__