avl_Range.cpp.h revision e64031e20c39650a7bc902a3e1aba613b9415dee
/* $Id$ */
/** @file
* kAVLRange - Range routines for AVL trees.
*/
/*
* Copyright (C) 1999-2006 knut st. osmundsen (bird-src-spam@anduin.net)
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
#ifndef _kAVLRange_h_
#define _kAVLRange_h_
/**
* Finds the range containing the specified key.
*
* @returns Pointer to the matching range.
*
* @param ppTree Pointer to Pointer to the tree root node.
* @param Key The Key to find matching range for.
*/
{
if (pNode)
{
for (;;)
{
return pNode;
{
else
return NULL;
}
else
{
else
return NULL;
}
}
}
return NULL;
}
/**
* Removes the range containing the specified key.
*
* @returns Pointer to the matching range.
*
* @param ppTree Pointer to Pointer to the tree root node.
* @param Key The Key to remove matching range for.
*/
{
if (pNode)
return NULL;
}
#endif