/home/th/Pulpit/PrefixTreeV01/PrefixTreeLL.h

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#ifndef __PrefixTreeLL__
#define __PrefixTreeLL__


#include <iostream>

char* loadFile(const char* filename, long& size);

class PrefixTreeLL {
        //template<class>
        friend class PrefixGraphBuilder;
        
protected:
        unsigned int size;
        
        char *letter;

        int *next;
        
public:

        PrefixTreeLL() {
                size = 0;
                letter = NULL;
                next = NULL;
        }
        
        ~PrefixTreeLL() {
                clear();
        }

        void clear();
        
        void show(std::ostream &out);
        
        bool has(const char* word);
        
        int build(const char *filename);
        
        void save(const char* filename);
        
        void load(const char* filename);
};

#endif

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