avl.h revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
/** @file
* InnoTek Portable Runtime - AVL Trees.
*/
/*
* Copyright (C) 2006 InnoTek Systemberatung GmbH
* Copyright (C) 1999-2003 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;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License 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.
*
* If you received this file as part of a commercial VirtualBox
* distribution, then only the terms of your commercial VirtualBox
* license agreement apply instead of the previous paragraph.
*/
#ifndef __iprt_avl_h__
#define __iprt_avl_h__
#include <iprt/cdefs.h>
#include <iprt/types.h>
__BEGIN_DECLS
/** @defgroup grp_rt_avl RTAvl - AVL Trees
* @ingroup grp_rt
* @{
*/
/** AVL tree of void pointers.
* @{
*/
/**
* AVL key type
*/
typedef void * AVLPVKEY;
/**
* AVL Core node.
*/
typedef struct _AVLPVNodeCore
{
AVLPVKEY Key; /** Key value. */
struct _AVLPVNodeCore *pLeft; /** Pointer to left leaf node. */
struct _AVLPVNodeCore *pRight; /** Pointer to right leaf node. */
unsigned char uchHeight; /** Height of this tree: max(height(left), height(right)) + 1 */
} AVLPVNODECORE, *PAVLPVNODECORE, **PPAVLPVNODECORE;
/** A tree with void pointer keys. */
typedef PAVLPVNODECORE AVLPVTREE;
/** Pointer to a tree with void pointer keys. */
typedef PPAVLPVNODECORE PAVLPVTREE;
/** Callback function for AVLPVDoWithAll(). */
typedef DECLCALLBACK(int) AVLPVCALLBACK(PAVLPVNODECORE, void *);
/** Pointer to callback function for AVLPVDoWithAll(). */
typedef AVLPVCALLBACK *PAVLPVCALLBACK;
/*
* Functions.
*/
RTDECL(bool) RTAvlPVInsert(PAVLPVTREE ppTree, PAVLPVNODECORE pNode);
RTDECL(PAVLPVNODECORE) RTAvlPVRemove(PAVLPVTREE ppTree, AVLPVKEY Key);
RTDECL(PAVLPVNODECORE) RTAvlPVGet(PAVLPVTREE ppTree, AVLPVKEY Key);
RTDECL(PAVLPVNODECORE) RTAvlPVGetBestFit(PAVLPVTREE ppTree, AVLPVKEY Key, bool fAbove);
RTDECL(PAVLPVNODECORE) RTAvlPVRemoveBestFit(PAVLPVTREE ppTree, AVLPVKEY Key, bool fAbove);
RTDECL(int) RTAvlPVDoWithAll(PAVLPVTREE ppTree, int fFromLeft, PAVLPVCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of unsigned long.
* @{
*/
/**
* AVL key type
*/
typedef unsigned long AVLULKEY;
/**
* AVL Core node.
*/
typedef struct _AVLULNodeCore
{
AVLULKEY Key; /** Key value. */
struct _AVLULNodeCore *pLeft; /** Pointer to left leaf node. */
struct _AVLULNodeCore *pRight; /** Pointer to right leaf node. */
unsigned char uchHeight; /** Height of this tree: max(height(left), height(right)) + 1 */
} AVLULNODECORE, *PAVLULNODECORE, **PPAVLULNODECORE;
/** Callback function for AVLULDoWithAll(). */
typedef DECLCALLBACK(int) AVLULCALLBACK(PAVLULNODECORE, void*);
/** Pointer to callback function for AVLULDoWithAll(). */
typedef AVLULCALLBACK *PAVLULCALLBACK;
/*
* Functions.
*/
RTDECL(bool) RTAvlULInsert(PPAVLULNODECORE ppTree, PAVLULNODECORE pNode);
RTDECL(PAVLULNODECORE) RTAvlULRemove(PPAVLULNODECORE ppTree, AVLULKEY Key);
RTDECL(PAVLULNODECORE) RTAvlULGet(PPAVLULNODECORE ppTree, AVLULKEY Key);
RTDECL(PAVLULNODECORE) RTAvlULGetBestFit(PPAVLULNODECORE ppTree, AVLULKEY Key, bool fAbove);
RTDECL(PAVLULNODECORE) RTAvlULRemoveBestFit(PPAVLULNODECORE ppTree, AVLULKEY Key, bool fAbove);
RTDECL(int) RTAvlULDoWithAll(PPAVLULNODECORE ppTree, int fFromLeft, PAVLULCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of uint32_t
* @{
*/
/** AVL key type. */
typedef uint32_t AVLU32KEY;
/** AVL Core node. */
typedef struct _AVLU32NodeCore
{
AVLU32KEY Key; /**< Key value. */
struct _AVLU32NodeCore *pLeft; /**< Pointer to left leaf node. */
struct _AVLU32NodeCore *pRight; /**< Pointer to right leaf node. */
unsigned char uchHeight; /**< Height of this tree: max(height(left), height(right)) + 1 */
} AVLU32NODECORE, *PAVLU32NODECORE, **PPAVLU32NODECORE;
/** Callback function for AVLU32DoWithAll() & AVLU32Destroy(). */
typedef DECLCALLBACK(int) AVLU32CALLBACK(PAVLU32NODECORE, void*);
/** Pointer to callback function for AVLU32DoWithAll() & AVLU32Destroy(). */
typedef AVLU32CALLBACK *PAVLU32CALLBACK;
/*
* Functions.
*/
RTDECL(bool) RTAvlU32Insert(PPAVLU32NODECORE ppTree, PAVLU32NODECORE pNode);
RTDECL(PAVLU32NODECORE) RTAvlU32Remove(PPAVLU32NODECORE ppTree, AVLU32KEY Key);
RTDECL(PAVLU32NODECORE) RTAvlU32Get(PPAVLU32NODECORE ppTree, AVLU32KEY Key);
RTDECL(PAVLU32NODECORE) RTAvlU32GetBestFit(PPAVLU32NODECORE ppTree, AVLU32KEY Key, bool fAbove);
RTDECL(PAVLU32NODECORE) RTAvlU32RemoveBestFit(PPAVLU32NODECORE ppTree, AVLU32KEY Key, bool fAbove);
RTDECL(int) RTAvlU32DoWithAll(PPAVLU32NODECORE ppTree, int fFromLeft, PAVLU32CALLBACK pfnCallBack, void *pvParam);
RTDECL(int) RTAvlU32Destroy(PPAVLU32NODECORE pTree, PAVLU32CALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of RTGCPHYSes - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLOGCPHYS;
/**
* AVL Core node.
*/
typedef struct _AVLOGCPhysNodeCore
{
/** Key value. */
RTGCPHYS Key;
/** Offset to the left leaf node, relative to this field. */
AVLOGCPHYS pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLOGCPHYS pRight;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLOGCPHYSNODECORE, *PAVLOGCPHYSNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLOGCPHYS AVLOGCPHYSTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLOGCPHYSTREE *PAVLOGCPHYSTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLOGCPHYSTREE *PPAVLOGCPHYSNODECORE;
/** Callback function for RTAvloGCPhysDoWithAll() and RTAvloGCPhysDestroy(). */
typedef DECLCALLBACK(int) AVLOGCPHYSCALLBACK(PAVLOGCPHYSNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvloGCPhysDoWithAll() and RTAvloGCPhysDestroy(). */
typedef AVLOGCPHYSCALLBACK *PAVLOGCPHYSCALLBACK;
RTDECL(bool) RTAvloGCPhysInsert(PAVLOGCPHYSTREE pTree, PAVLOGCPHYSNODECORE pNode);
RTDECL(PAVLOGCPHYSNODECORE) RTAvloGCPhysRemove(PAVLOGCPHYSTREE pTree, RTGCPHYS Key);
RTDECL(PAVLOGCPHYSNODECORE) RTAvloGCPhysGet(PAVLOGCPHYSTREE pTree, RTGCPHYS Key);
RTDECL(int) RTAvloGCPhysDoWithAll(PAVLOGCPHYSTREE pTree, int fFromLeft, PAVLOGCPHYSCALLBACK pfnCallBack, void *pvParam);
RTDECL(PAVLOGCPHYSNODECORE) RTAvloGCPhysGetBestFit(PAVLOGCPHYSTREE ppTree, RTGCPHYS Key, bool fAbove);
RTDECL(PAVLOGCPHYSNODECORE) RTAvloGCPhysRemoveBestFit(PAVLOGCPHYSTREE ppTree, RTGCPHYS Key, bool fAbove);
RTDECL(int) RTAvloGCPhysDestroy(PAVLOGCPHYSTREE pTree, PAVLOGCPHYSCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of RTGCPHYS ranges - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLROGCPHYS;
/**
* AVL Core node.
*/
typedef struct _AVLROGCPhysNodeCore
{
/** First key value in the range (inclusive). */
RTGCPHYS Key;
/** Last key value in the range (inclusive). */
RTGCPHYS KeyLast;
/** Offset to the left leaf node, relative to this field. */
AVLROGCPHYS pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLROGCPHYS pRight;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLROGCPHYSNODECORE, *PAVLROGCPHYSNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLROGCPHYS AVLROGCPHYSTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLROGCPHYSTREE *PAVLROGCPHYSTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLROGCPHYSTREE *PPAVLROGCPHYSNODECORE;
/** Callback function for RTAvlroGCPhysDoWithAll() and RTAvlroGCPhysDestroy(). */
typedef DECLCALLBACK(int) AVLROGCPHYSCALLBACK(PAVLROGCPHYSNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvlroGCPhysDoWithAll() and RTAvlroGCPhysDestroy(). */
typedef AVLROGCPHYSCALLBACK *PAVLROGCPHYSCALLBACK;
RTDECL(bool) RTAvlroGCPhysInsert(PAVLROGCPHYSTREE pTree, PAVLROGCPHYSNODECORE pNode);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysRemove(PAVLROGCPHYSTREE pTree, RTGCPHYS Key);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysGet(PAVLROGCPHYSTREE pTree, RTGCPHYS Key);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysRangeGet(PAVLROGCPHYSTREE pTree, RTGCPHYS Key);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysRangeRemove(PAVLROGCPHYSTREE pTree, RTGCPHYS Key);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysGetBestFit(PAVLROGCPHYSTREE ppTree, RTGCPHYS Key, bool fAbove);
RTDECL(int) RTAvlroGCPhysDoWithAll(PAVLROGCPHYSTREE pTree, int fFromLeft, PAVLROGCPHYSCALLBACK pfnCallBack, void *pvParam);
RTDECL(int) RTAvlroGCPhysDestroy(PAVLROGCPHYSTREE pTree, PAVLROGCPHYSCALLBACK pfnCallBack, void *pvParam);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysGetRoot(PAVLROGCPHYSTREE pTree);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysGetLeft(PAVLROGCPHYSNODECORE pNode);
RTDECL(PAVLROGCPHYSNODECORE) RTAvlroGCPhysGetRight(PAVLROGCPHYSNODECORE pNode);
/** @} */
/** AVL tree of RTGCPTRs - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLOGCPTR;
/**
* AVL Core node.
*/
typedef struct _AVLOGCPtrNodeCore
{
/** Key value. */
RTGCPTR Key;
/** Offset to the left leaf node, relative to this field. */
AVLOGCPTR pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLOGCPTR pRight;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLOGCPTRNODECORE, *PAVLOGCPTRNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLOGCPTR AVLOGCPTRTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLOGCPTRTREE *PAVLOGCPTRTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLOGCPTRTREE *PPAVLOGCPTRNODECORE;
/** Callback function for RTAvlroGCPtrDoWithAll(). */
typedef DECLCALLBACK(int) AVLOGCPTRCALLBACK(PAVLOGCPTRNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvlroGCPtrDoWithAll(). */
typedef AVLOGCPTRCALLBACK *PAVLOGCPTRCALLBACK;
RTDECL(bool) RTAvloGCPtrInsert(PAVLOGCPTRTREE pTree, PAVLOGCPTRNODECORE pNode);
RTDECL(PAVLOGCPTRNODECORE) RTAvloGCPtrRemove(PAVLOGCPTRTREE pTree, RTGCPTR Key);
RTDECL(PAVLOGCPTRNODECORE) RTAvloGCPtrGet(PAVLOGCPTRTREE pTree, RTGCPTR Key);
RTDECL(int) RTAvloGCPtrDoWithAll(PAVLOGCPTRTREE pTree, int fFromLeft, PAVLOGCPTRCALLBACK pfnCallBack, void *pvParam);
RTDECL(PAVLOGCPTRNODECORE) RTAvloGCPtrGetBestFit(PAVLOGCPTRTREE ppTree, RTGCPTR Key, bool fAbove);
RTDECL(PAVLOGCPTRNODECORE) RTAvloGCPtrRemoveBestFit(PAVLOGCPTRTREE ppTree, RTGCPTR Key, bool fAbove);
RTDECL(int) RTAvloGCPtrDestroy(PAVLOGCPTRTREE pTree, PAVLOGCPTRCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of RTGCPTR ranges - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLROGCPTR;
/**
* AVL Core node.
*/
typedef struct _AVLROGCPtrNodeCore
{
/** First key value in the range (inclusive). */
RTGCPTR Key;
/** Last key value in the range (inclusive). */
RTGCPTR KeyLast;
/** Offset to the left leaf node, relative to this field. */
AVLROGCPTR pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLROGCPTR pRight;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLROGCPTRNODECORE, *PAVLROGCPTRNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLROGCPTR AVLROGCPTRTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLROGCPTRTREE *PAVLROGCPTRTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLROGCPTRTREE *PPAVLROGCPTRNODECORE;
/** Callback function for RTAvlroGCPtrDoWithAll() and RTAvlroGCPtrDestroy(). */
typedef DECLCALLBACK(int) AVLROGCPTRCALLBACK(PAVLROGCPTRNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvlroGCPtrDoWithAll() and RTAvlroGCPtrDestroy(). */
typedef AVLROGCPTRCALLBACK *PAVLROGCPTRCALLBACK;
RTDECL(bool) RTAvlroGCPtrInsert(PAVLROGCPTRTREE pTree, PAVLROGCPTRNODECORE pNode);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrRemove(PAVLROGCPTRTREE pTree, RTGCPTR Key);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrGet(PAVLROGCPTRTREE pTree, RTGCPTR Key);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrGetBestFit(PAVLROGCPTRTREE ppTree, RTGCPTR Key, bool fAbove);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrRangeGet(PAVLROGCPTRTREE pTree, RTGCPTR Key);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrRangeRemove(PAVLROGCPTRTREE pTree, RTGCPTR Key);
RTDECL(int) RTAvlroGCPtrDoWithAll(PAVLROGCPTRTREE pTree, int fFromLeft, PAVLROGCPTRCALLBACK pfnCallBack, void *pvParam);
RTDECL(int) RTAvlroGCPtrDestroy(PAVLROGCPTRTREE pTree, PAVLROGCPTRCALLBACK pfnCallBack, void *pvParam);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrGetRoot(PAVLROGCPTRTREE pTree);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrGetLeft(PAVLROGCPTRNODECORE pNode);
RTDECL(PAVLROGCPTRNODECORE) RTAvlroGCPtrGetRight(PAVLROGCPTRNODECORE pNode);
/** @} */
/** AVL tree of RTGCPTR ranges (overlapping supported) - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLROOGCPTR;
/**
* AVL Core node.
*/
typedef struct _AVLROOGCPtrNodeCore
{
/** First key value in the range (inclusive). */
RTGCPTR Key;
/** Last key value in the range (inclusive). */
RTGCPTR KeyLast;
/** Offset to the left leaf node, relative to this field. */
AVLROOGCPTR pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLROOGCPTR pRight;
/** Pointer to the list of string with the same key. Don't touch. */
AVLROOGCPTR pList;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLROOGCPTRNODECORE, *PAVLROOGCPTRNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLROOGCPTR AVLROOGCPTRTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLROOGCPTRTREE *PAVLROOGCPTRTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLROOGCPTRTREE *PPAVLROOGCPTRNODECORE;
/** Callback function for RTAvlrooGCPtrDoWithAll() and RTAvlrooGCPtrDestroy(). */
typedef DECLCALLBACK(int) AVLROOGCPTRCALLBACK(PAVLROOGCPTRNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvlrooGCPtrDoWithAll() and RTAvlrooGCPtrDestroy(). */
typedef AVLROOGCPTRCALLBACK *PAVLROOGCPTRCALLBACK;
RTDECL(bool) RTAvlrooGCPtrInsert(PAVLROOGCPTRTREE pTree, PAVLROOGCPTRNODECORE pNode);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrRemove(PAVLROOGCPTRTREE pTree, RTGCPTR Key);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrGet(PAVLROOGCPTRTREE pTree, RTGCPTR Key);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrGetBestFit(PAVLROOGCPTRTREE ppTree, RTGCPTR Key, bool fAbove);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrRangeGet(PAVLROOGCPTRTREE pTree, RTGCPTR Key);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrRangeRemove(PAVLROOGCPTRTREE pTree, RTGCPTR Key);
RTDECL(int) RTAvlrooGCPtrDoWithAll(PAVLROOGCPTRTREE pTree, int fFromLeft, PAVLROOGCPTRCALLBACK pfnCallBack, void *pvParam);
RTDECL(int) RTAvlrooGCPtrDestroy(PAVLROOGCPTRTREE pTree, PAVLROOGCPTRCALLBACK pfnCallBack, void *pvParam);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrGetRoot(PAVLROOGCPTRTREE pTree);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrGetLeft(PAVLROOGCPTRNODECORE pNode);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrGetRight(PAVLROOGCPTRNODECORE pNode);
RTDECL(PAVLROOGCPTRNODECORE) RTAvlrooGCPtrGetNextEqual(PAVLROOGCPTRNODECORE pNode);
/** @} */
/** AVL tree of RTHCPHYSes - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLOHCPHYS;
/**
* AVL Core node.
*/
typedef struct _AVLOHCPhysNodeCore
{
/** Key value. */
RTHCPHYS Key;
/** Offset to the left leaf node, relative to this field. */
AVLOHCPHYS pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLOHCPHYS pRight;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLOHCPHYSNODECORE, *PAVLOHCPHYSNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLOHCPHYS AVLOHCPHYSTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLOHCPHYSTREE *PAVLOHCPHYSTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLOHCPHYSTREE *PPAVLOHCPHYSNODECORE;
/** Callback function for RTAvloHCPhysDoWithAll() and RTAvloHCPhysDestroy(). */
typedef DECLCALLBACK(int) AVLOHCPHYSCALLBACK(PAVLOHCPHYSNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvloHCPhysDoWithAll() and RTAvloHCPhysDestroy(). */
typedef AVLOHCPHYSCALLBACK *PAVLOHCPHYSCALLBACK;
RTDECL(bool) RTAvloHCPhysInsert(PAVLOHCPHYSTREE pTree, PAVLOHCPHYSNODECORE pNode);
RTDECL(PAVLOHCPHYSNODECORE) RTAvloHCPhysRemove(PAVLOHCPHYSTREE pTree, RTHCPHYS Key);
RTDECL(PAVLOHCPHYSNODECORE) RTAvloHCPhysGet(PAVLOHCPHYSTREE pTree, RTHCPHYS Key);
RTDECL(int) RTAvloHCPhysDoWithAll(PAVLOHCPHYSTREE pTree, int fFromLeft, PAVLOHCPHYSCALLBACK pfnCallBack, void *pvParam);
RTDECL(PAVLOHCPHYSNODECORE) RTAvloHCPhysGetBestFit(PAVLOHCPHYSTREE ppTree, RTHCPHYS Key, bool fAbove);
RTDECL(PAVLOHCPHYSNODECORE) RTAvloHCPhysRemoveBestFit(PAVLOHCPHYSTREE ppTree, RTHCPHYS Key, bool fAbove);
RTDECL(int) RTAvloHCPhysDestroy(PAVLOHCPHYSTREE pTree, PAVLOHCPHYSCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of RTIOPORTs - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLOIOPORTPTR;
/**
* AVL Core node.
*/
typedef struct _AVLOIOPortNodeCore
{
/** Offset to the left leaf node, relative to this field. */
AVLOIOPORTPTR pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLOIOPORTPTR pRight;
/** Key value. */
RTIOPORT Key;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLOIOPORTNODECORE, *PAVLOIOPORTNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLOIOPORTPTR AVLOIOPORTTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLOIOPORTTREE *PAVLOIOPORTTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLOIOPORTTREE *PPAVLOIOPORTNODECORE;
/** Callback function for RTAvloIOPortDoWithAll() and RTAvloIOPortDestroy(). */
typedef DECLCALLBACK(int) AVLOIOPORTCALLBACK(PAVLOIOPORTNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvloIOPortDoWithAll() and RTAvloIOPortDestroy(). */
typedef AVLOIOPORTCALLBACK *PAVLOIOPORTCALLBACK;
RTDECL(bool) RTAvloIOPortInsert(PAVLOIOPORTTREE pTree, PAVLOIOPORTNODECORE pNode);
RTDECL(PAVLOIOPORTNODECORE) RTAvloIOPortRemove(PAVLOIOPORTTREE pTree, RTIOPORT Key);
RTDECL(PAVLOIOPORTNODECORE) RTAvloIOPortGet(PAVLOIOPORTTREE pTree, RTIOPORT Key);
RTDECL(int) RTAvloIOPortDoWithAll(PAVLOIOPORTTREE pTree, int fFromLeft, PAVLOIOPORTCALLBACK pfnCallBack, void *pvParam);
RTDECL(int) RTAvloIOPortDestroy(PAVLOIOPORTTREE pTree, PAVLOIOPORTCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of RTIOPORT ranges - using relative offsets internally.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef int32_t AVLROIOPORTPTR;
/**
* AVL Core node.
*/
typedef struct _AVLROIOPortNodeCore
{
/** First key value in the range (inclusive). */
RTIOPORT Key;
/** Last key value in the range (inclusive). */
RTIOPORT KeyLast;
/** Offset to the left leaf node, relative to this field. */
AVLROIOPORTPTR pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLROIOPORTPTR pRight;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLROIOPORTNODECORE, *PAVLROIOPORTNODECORE;
/** A offset base tree with uint32_t keys. */
typedef AVLROIOPORTPTR AVLROIOPORTTREE;
/** Pointer to a offset base tree with uint32_t keys. */
typedef AVLROIOPORTTREE *PAVLROIOPORTTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLROIOPORTTREE *PPAVLROIOPORTNODECORE;
/** Callback function for RTAvlroIOPortDoWithAll() and RTAvlroIOPortDestroy(). */
typedef DECLCALLBACK(int) AVLROIOPORTCALLBACK(PAVLROIOPORTNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvlroIOPortDoWithAll() and RTAvlroIOPortDestroy(). */
typedef AVLROIOPORTCALLBACK *PAVLROIOPORTCALLBACK;
RTDECL(bool) RTAvlroIOPortInsert(PAVLROIOPORTTREE pTree, PAVLROIOPORTNODECORE pNode);
RTDECL(PAVLROIOPORTNODECORE) RTAvlroIOPortRemove(PAVLROIOPORTTREE pTree, RTIOPORT Key);
RTDECL(PAVLROIOPORTNODECORE) RTAvlroIOPortGet(PAVLROIOPORTTREE pTree, RTIOPORT Key);
RTDECL(PAVLROIOPORTNODECORE) RTAvlroIOPortRangeGet(PAVLROIOPORTTREE pTree, RTIOPORT Key);
RTDECL(PAVLROIOPORTNODECORE) RTAvlroIOPortRangeRemove(PAVLROIOPORTTREE pTree, RTIOPORT Key);
RTDECL(int) RTAvlroIOPortDoWithAll(PAVLROIOPORTTREE pTree, int fFromLeft, PAVLROIOPORTCALLBACK pfnCallBack, void *pvParam);
RTDECL(int) RTAvlroIOPortDestroy(PAVLROIOPORTTREE pTree, PAVLROIOPORTCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** AVL tree of RTHCPHYSes.
* @{
*/
/**
* AVL 'pointer' type for the relative offset pointer scheme.
*/
typedef struct _AVLHCPhysNodeCore *AVLHCPHYSPTR;
/**
* AVL Core node.
*/
typedef struct _AVLHCPhysNodeCore
{
/** Offset to the left leaf node, relative to this field. */
AVLHCPHYSPTR pLeft;
/** Offset to the right leaf node, relative to this field. */
AVLHCPHYSPTR pRight;
/** Key value. */
RTHCPHYS Key;
/** Height of this tree: max(height(left), height(right)) + 1 */
unsigned char uchHeight;
} AVLHCPHYSNODECORE, *PAVLHCPHYSNODECORE;
/** A offset base tree with RTHCPHYS keys. */
typedef AVLHCPHYSPTR AVLHCPHYSTREE;
/** Pointer to a offset base tree with RTHCPHYS keys. */
typedef AVLHCPHYSTREE *PAVLHCPHYSTREE;
/** Pointer to an internal tree pointer.
* In this case it's a pointer to a relative offset. */
typedef AVLHCPHYSTREE *PPAVLHCPHYSNODECORE;
/** Callback function for RTAvlHCPhysDoWithAll() and RTAvlHCPhysDestroy(). */
typedef DECLCALLBACK(int) AVLHCPHYSCALLBACK(PAVLHCPHYSNODECORE pNode, void *pvUser);
/** Pointer to callback function for RTAvlHCPhysDoWithAll() and RTAvlHCPhysDestroy(). */
typedef AVLHCPHYSCALLBACK *PAVLHCPHYSCALLBACK;
RTDECL(bool) RTAvlHCPhysInsert(PAVLHCPHYSTREE pTree, PAVLHCPHYSNODECORE pNode);
RTDECL(PAVLHCPHYSNODECORE) RTAvlHCPhysRemove(PAVLHCPHYSTREE pTree, RTHCPHYS Key);
RTDECL(PAVLHCPHYSNODECORE) RTAvlHCPhysGet(PAVLHCPHYSTREE pTree, RTHCPHYS Key);
RTDECL(int) RTAvlHCPhysDoWithAll(PAVLHCPHYSTREE pTree, int fFromLeft, PAVLHCPHYSCALLBACK pfnCallBack, void *pvParam);
RTDECL(PAVLHCPHYSNODECORE) RTAvlHCPhysGetBestFit(PAVLHCPHYSTREE ppTree, RTHCPHYS Key, bool fAbove);
RTDECL(PAVLHCPHYSNODECORE) RTAvlHCPhysRemoveBestFit(PAVLHCPHYSTREE ppTree, RTHCPHYS Key, bool fAbove);
RTDECL(int) RTAvlHCPhysDestroy(PAVLHCPHYSTREE pTree, PAVLHCPHYSCALLBACK pfnCallBack, void *pvParam);
/** @} */
/** @} */
__END_DECLS
#endif