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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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 2
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file container/CTR_List.h
* \ingroup ctr
*/
#ifndef CTR_LIST_H
#define CTR_LIST_H
class CTR_Link {
public:
CTR_Link(
) ;
CTR_Link(
CTR_Link *next,
CTR_Link *prev
) ;
CTR_Link *
getNext(
) const ;
CTR_Link *
getPrev(
) const ;
bool
isHead(
) const ;
bool
isTail(
) const ;
void
insertBefore(
CTR_Link *link
) ;
void
insertAfter(
CTR_Link *link
) ;
void
remove(
) ;
private:
CTR_Link *m_next;
CTR_Link *m_prev;
};
class CTR_List {
public:
CTR_List(
) ;
CTR_Link *
getHead(
) const ;
CTR_Link *
getTail(
) const ;
void
addHead(
CTR_Link *link
) ;
void
addTail(
CTR_Link *link
) ;
private:
CTR_Link m_head;
CTR_Link m_tail;
};
#endif
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