aefind/tree/list.h

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//
//      aegis - project change supervisor
//      Copyright (C) 1997, 2002, 2004-2008 Peter Miller
//
//      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.
//
//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//      GNU General Public License for more details.
//
//      You should have received a copy of the GNU General Public License
//      along with this program. If not, see
//      <http://www.gnu.org/licenses/>.
//

#ifndef AEFIND_TREE_LIST_H
#define AEFIND_TREE_LIST_H

#include <aefind/tree.h>


class tree_list
{
public:
    ~tree_list();

    tree_list();

    tree_list(const tree_list &arg);

    tree_list &operator=(const tree_list &arg);

    void clear();

    void append(const tree::pointer &tp);

    void append(const tree_list &arg);

    size_t size() const { return length; }

    tree::pointer get(size_t n) const;

    tree::pointer operator[](size_t n) const { return get(n); }

private:
    tree::pointer *item;

    size_t length;

    size_t maximum;
};

#endif // AEFIND_TREE_LIST_H