#ifndef DLIST_HEADER
#define DLIST_HEADER

#include <vector>

struct DListNodeT;

class DListT {
    public:
        DListT ();
        DListT (const DListT & src);
        ~ DListT ();

        DListT & operator = (const DListT & rhs);

        void Home ();
        void Left ();
        void Right ();

        std :: string Data () const;
        size_t Size () const;

        void Insert (std :: string newData);
        void InsertAfter (std :: string newData);
        void Delete ();

    private:
        size_t current;
        std::vector<std::string> data;
};
#endif