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CTBgsetNode.hxx

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#ifndef _CTBgsetNode_HXX
#define _CTBgsetNode_HXX 1

/*----------------------------------------------------------------------------*/
/* C Tool Box: Designed and implemented by:                                   */
/*    Walter F.J. Mueller   Gesellschaft fuer Schwerionenforschung (GSI)      */
/*                          Planckstrasse 1, D-64291 Darmstadt, Germany       */
/*                  Email:  W.F.J.Mueller@gsi.de                              */
/*                  WWW:    http://www-kp3.gsi.de/www/kp3/people/mueller.html */
/*------------------------------------------+---------------------------------*/

template <class K, class V, class C, class T, class AK, class AV>
class CTBgsetNode : public CTBbtreeNode {
  public:

    typedef CTBgset<K,V,C,T,AK,AV>      Gset;
    typedef CTBgsetNode<K,V,C,T,AK,AV>  Node;

                    CTBgsetNode();
                    CTBgsetNode(const T& obj);
    
                    ~CTBgsetNode();

    virtual CTBbtreeNode* Clone() const;

    const K&        Key() const;
    V&              Value();
    const V&        Value() const;
    T&              Object();
    const T&        Object() const;

    CTBgsetNode<K,V,C,T,AK,AV>* Up() const;
    CTBgsetNode<K,V,C,T,AK,AV>* Left() const;
    CTBgsetNode<K,V,C,T,AK,AV>* Right() const;

    CTBgsetNode<K,V,C,T,AK,AV>* Next() const;
    CTBgsetNode<K,V,C,T,AK,AV>* Prev() const;

    CTBgsetNode<K,V,C,T,AK,AV>* Skip(CTBint i_offset) const;

  private:

                    CTBgsetNode(const CTBgsetNode<K,V,C,T,AK,AV>& rhs); // DUMMY
    CTBgsetNode<K,V,C,T,AK,AV>& operator=(
                                  const CTBgsetNode<K,V,C,T,AK,AV>& rhs); // DUM

  private:

    T               m_obj;                  
};

template <class K, class V, class C, class T, class AK, class AV>
class CTBclone<CTBgsetNode<K,V,C,T,AK,AV> > : 
  public CTBcloneable<CTBgsetNode<K,V,C,T,AK,AV> > {};

// Notes:
//  1. The member functions of this class do *not* preserve const-ness !!
//     (e.g. Next() returns a non-const pointer but is a const function...)
//     CTBgsetNode is a helper class for CTBgset and the calling functions
//     in CTBgset and the iterators will to the proper, const preserving,
//     handling of all pointers and references.

#include "CTBgsetNode.icc"

#endif

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