| 1 | /* $Id: avlroogcptr.cpp 93115 2022-01-01 11:31:46Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT - AVL tree, RTGCPTR, range, unique keys, overlapping ranges, offset pointers.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2022 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * The contents of this file may alternatively be used under the terms
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| 18 | * of the Common Development and Distribution License Version 1.0
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| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | * VirtualBox OSE distribution, in which case the provisions of the
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| 21 | * CDDL are applicable instead of those of the GPL.
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| 22 | *
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| 23 | * You may elect to license modified versions of this file under the
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| 24 | * terms and conditions of either the GPL or the CDDL or both.
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| 25 | */
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| 26 |
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| 27 | #ifndef NOFILEID
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| 28 | static const char szFileId[] = "Id: kAVLULInt.c,v 1.4 2003/02/13 02:02:38 bird Exp $";
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| 29 | #endif
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| 30 |
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| 31 |
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| 32 | /*********************************************************************************************************************************
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| 33 | * Defined Constants And Macros *
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| 34 | *********************************************************************************************************************************/
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| 35 | /*
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| 36 | * AVL configuration.
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| 37 | */
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| 38 | #define KAVL_FN(a) RTAvlrooGCPtr##a
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| 39 | #define KAVL_MAX_STACK 27 /* Up to 2^24 nodes. */
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| 40 | #define KAVL_EQUAL_ALLOWED 1 /* Duplicate keys allowed */
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| 41 | #define KAVLNODECORE AVLROOGCPTRNODECORE
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| 42 | #define PKAVLNODECORE PAVLROOGCPTRNODECORE
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| 43 | #define PPKAVLNODECORE PPAVLROOGCPTRNODECORE
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| 44 | #define KAVLKEY RTGCPTR
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| 45 | #define PKAVLKEY PRTGCPTR
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| 46 | #define KAVLENUMDATA AVLROOGCPTRENUMDATA
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| 47 | #define PKAVLENUMDATA PAVLROOGCPTRENUMDATA
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| 48 | #define PKAVLCALLBACK PAVLROOGCPTRCALLBACK
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| 49 | #define KAVL_OFFSET 1
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| 50 |
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| 51 |
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| 52 | /*
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| 53 | * AVL Compare macros
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| 54 | */
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| 55 | #define KAVL_G( key1, key2) ( (RTGCUINTPTR)(key1) > (RTGCUINTPTR)(key2) )
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| 56 | #define KAVL_E( key1, key2) ( (RTGCUINTPTR)(key1) == (RTGCUINTPTR)(key2) )
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| 57 | #define KAVL_NE(key1, key2) ( (RTGCUINTPTR)(key1) != (RTGCUINTPTR)(key2) )
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| 58 |
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| 59 |
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| 60 |
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| 61 | /*********************************************************************************************************************************
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| 62 | * Header Files *
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| 63 | *********************************************************************************************************************************/
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| 64 | #include <iprt/avl.h>
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| 65 | #include <iprt/assert.h>
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| 66 | #include <iprt/errcore.h>
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| 67 |
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| 68 | /*
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| 69 | * Include the code.
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| 70 | */
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| 71 | #define SSToDS(ptr) ptr
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| 72 | #define KMAX RT_MAX
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| 73 | #define kASSERT Assert
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| 74 | #include "avl_Base.cpp.h"
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| 75 | #include "avl_Get.cpp.h"
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| 76 | #include "avl_DoWithAll.cpp.h"
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| 77 | #include "avl_Destroy.cpp.h"
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| 78 | #include "avl_GetBestFit.cpp.h"
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| 79 | #include "avl_Enum.cpp.h"
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| 80 |
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| 81 | /*
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| 82 | * Defined only for the range functions as we allow for overlapping ranges.
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| 83 | */
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| 84 | #undef KAVL_R_IS_IDENTICAL
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| 85 | #undef KAVL_R_IS_INTERSECTING
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| 86 | #undef KAVL_R_IS_IN_RANGE
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| 87 | #define KAVL_RANGE 1
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| 88 | #define KAVL_R_IS_IDENTICAL( key1B, key2B, key1E, key2E) ( (RTGCUINTPTR)(key1B) == (RTGCUINTPTR)(key2B) && (RTGCUINTPTR)(key1E) == (RTGCUINTPTR)(key2E) )
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| 89 | #define KAVL_R_IS_INTERSECTING(key1B, key2B, key1E, key2E) ( (RTGCUINTPTR)(key1B) <= (RTGCUINTPTR)(key2E) && (RTGCUINTPTR)(key1E) >= (RTGCUINTPTR)(key2B) )
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| 90 | #define KAVL_R_IS_IN_RANGE( key1B, key1E, key2) KAVL_R_IS_INTERSECTING(key1B, key2, key1E, key2)
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| 91 | #include "avl_Range.cpp.h"
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| 92 |
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