SGStringList.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Written (W) 2012 Fernando José Iglesias García
 * Written (W) 2010,2012 Soeren Sonnenburg
 * Copyright (C) 2010 Berlin Institute of Technology
 * Copyright (C) 2012 Soeren Sonnenburg
 */
#ifndef __SGSTRINGLIST_H__
#define __SGSTRINGLIST_H__

#include <shogun/lib/config.h>

#include <shogun/lib/common.h>
#include <shogun/lib/SGReferencedData.h>
#include <shogun/lib/SGString.h>

namespace shogun
{
class CFile;
template <class T> class SGString;

template <class T> class SGStringList : public SGReferencedData
{
public:
    SGStringList();

    SGStringList(SGString<T>* s, index_t num_s, index_t max_length,
            bool ref_counting=true);

    SGStringList(index_t num_s, index_t max_length, bool ref_counting=true);

    SGStringList(const SGStringList &orig);

    virtual ~SGStringList();

    inline SGStringList<T> get()
    {
        return *this;
    }

    void load(CFile* loader);

    void save(CFile* saver);


protected:

    virtual void copy_data(const SGReferencedData &orig);

    virtual void init_data();

    void free_data();

public:
    index_t num_strings;

    index_t max_string_length;

    SGString<T>* strings;
};
}
#endif // __SGSTRINGLIST_H__