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Source at commit 1406 created 12 years 10 months ago.
By meklort, Revert drivers.c so that kexts are only loaded when OSBundleRequired is set and that value is not safe mode. Added some comments about it too.
1/****************************************************************************␊
2** ␊
3**␊
4** Definition of QGDict and QGDictIterator classes␊
5**␊
6** Created : 920529␊
7**␊
8** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.␊
9**␊
10** This file is part of the tools module of the Qt GUI Toolkit.␊
11**␊
12** This file may be distributed under the terms of the Q Public License␊
13** as defined by Trolltech AS of Norway and appearing in the file␊
14** LICENSE.QPL included in the packaging of this file.␊
15**␊
16** This file may be distributed and/or modified under the terms of the␊
17** GNU General Public License version 2 as published by the Free Software␊
18** Foundation and appearing in the file LICENSE.GPL included in the␊
19** packaging of this file.␊
20**␊
21** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition␊
22** licenses may use this file in accordance with the Qt Commercial License␊
23** Agreement provided with the Software.␊
24**␊
25** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE␊
26** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.␊
27**␊
28** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for␊
29** information about Qt Commercial License Agreements.␊
30** See http://www.trolltech.com/qpl/ for QPL licensing information.␊
31** See http://www.trolltech.com/gpl/ for GPL licensing information.␊
32**␊
33** Contact info@trolltech.com if any conditions of this licensing are␊
34** not clear to you.␊
35**␊
36**********************************************************************/␊
37␊
38#ifndef QGDICT_H␊
39#define QGDICT_H␊
40␊
41#ifndef QT_H␊
42#include "qcollection.h"␊
43#include "qstring.h"␊
44#endif // QT_H␊
45␊
46class QGDictIterator;␊
47class QGDItList;␊
48␊
49␊
50class QBaseBucket␉␉␉␉// internal dict node␊
51{␊
52public:␊
53 QCollection::Item␉ getData()␉␉␉{ return data; }␊
54 QCollection::Item␉ setData( QCollection::Item d ) { return data = d; }␊
55 QBaseBucket␉␉*getNext()␉␉␉{ return next; }␊
56 void␉␉ setNext( QBaseBucket *n)␉{ next = n; }␊
57protected:␊
58 QBaseBucket( QCollection::Item d, QBaseBucket *n ) : data(d), next(n) {}␊
59 QCollection::Item␉ data;␊
60 QBaseBucket␉␉*next;␊
61};␊
62␊
63class QStringBucket : public QBaseBucket␊
64{␊
65public:␊
66 QStringBucket( const QString &k, QCollection::Item d, QBaseBucket *n )␊
67␉: QBaseBucket(d,n), key(k)␉␉{}␊
68 const QString &getKey() const␉␉{ return key; }␊
69private:␊
70 QString␉ key;␊
71};␊
72␊
73class QAsciiBucket : public QBaseBucket␊
74{␊
75public:␊
76 QAsciiBucket( const char *k, QCollection::Item d, QBaseBucket *n )␊
77␉: QBaseBucket(d,n), key(k) {}␊
78 const char *getKey() const { return key; }␊
79private:␊
80 const char *key;␊
81};␊
82␊
83class QIntBucket : public QBaseBucket␊
84{␊
85public:␊
86 QIntBucket( long k, QCollection::Item d, QBaseBucket *n )␊
87␉: QBaseBucket(d,n), key(k) {}␊
88 long getKey() const { return key; }␊
89private:␊
90 long key;␊
91};␊
92␊
93class QPtrBucket : public QBaseBucket␊
94{␊
95public:␊
96 QPtrBucket( void *k, QCollection::Item d, QBaseBucket *n )␊
97␉: QBaseBucket(d,n), key(k) {}␊
98 void *getKey() const { return key; }␊
99private:␊
100 void *key;␊
101};␊
102␊
103␊
104class Q_EXPORT QGDict : public QCollection␉// generic dictionary class␊
105{␊
106public:␊
107 uint␉count() const␉{ return numItems; }␊
108 uint␉size()␉const␉{ return vlen; }␊
109 QCollection::Item look_string( const QString& key, QCollection::Item,␊
110␉␉␉␉ int );␊
111 QCollection::Item look_ascii( const char *key, QCollection::Item, int );␊
112 QCollection::Item look_int( long key, QCollection::Item, int );␊
113 QCollection::Item look_ptr( void *key, QCollection::Item, int );␊
114#ifndef QT_NO_DATASTREAM␊
115 QDataStream &read( QDataStream & );␊
116 QDataStream &write( QDataStream & ) const;␊
117#endif␊
118protected:␊
119 enum KeyType { StringKey, AsciiKey, IntKey, PtrKey };␊
120␊
121 QGDict( uint len, KeyType kt, bool cs, bool ck );␊
122 QGDict( const QGDict & );␊
123 ~QGDict();␊
124␊
125 QGDict &operator=( const QGDict & );␊
126␊
127 bool␉remove_string( const QString &key, QCollection::Item item=0 );␊
128 bool␉remove_ascii( const char *key, QCollection::Item item=0 );␊
129 bool␉remove_int( long key, QCollection::Item item=0 );␊
130 bool␉remove_ptr( void *key, QCollection::Item item=0 );␊
131 QCollection::Item take_string( const QString &key );␊
132 QCollection::Item take_ascii( const char *key );␊
133 QCollection::Item take_int( long key );␊
134 QCollection::Item take_ptr( void *key );␊
135␊
136 void␉clear();␊
137 void␉resize( uint );␊
138␊
139 int␉␉hashKeyString( const QString & );␊
140 int␉␉hashKeyAscii( const char * );␊
141␊
142 void␉statistics() const;␊
143␊
144#ifndef QT_NO_DATASTREAM␊
145 virtual QDataStream &read( QDataStream &, QCollection::Item & );␊
146 virtual QDataStream &write( QDataStream &, QCollection::Item ) const;␊
147#endif␊
148private:␊
149 QBaseBucket **vec;␊
150 uint␉vlen;␊
151 uint␉numItems;␊
152 uint␉keytype␉: 2;␊
153 uint␉cases␉: 1;␊
154 uint␉copyk␉: 1;␊
155 QGDItList *iterators;␊
156 void␉ unlink_common( int, QBaseBucket *, QBaseBucket * );␊
157 QStringBucket *unlink_string( const QString &,␊
158␉␉␉␉ QCollection::Item item = 0 );␊
159 QAsciiBucket *unlink_ascii( const char *, QCollection::Item item = 0 );␊
160 QIntBucket *unlink_int( long, QCollection::Item item = 0 );␊
161 QPtrBucket *unlink_ptr( void *, QCollection::Item item = 0 );␊
162 void␉init( uint, KeyType, bool, bool );␊
163 friend class QGDictIterator;␊
164};␊
165␊
166␊
167class Q_EXPORT QGDictIterator␉␉␉// generic dictionary iterator␊
168{␊
169friend class QGDict;␊
170public:␊
171 QGDictIterator( const QGDict & );␊
172 QGDictIterator( const QGDictIterator & );␊
173 QGDictIterator &operator=( const QGDictIterator & );␊
174 ~QGDictIterator();␊
175␊
176 QCollection::Item toFirst();␊
177␊
178 QCollection::Item get()␉ const;␊
179 QString␉ getKeyString() const;␊
180 const char␉ *getKeyAscii() const;␊
181 long␉ getKeyInt() const;␊
182 void␉ *getKeyPtr() const;␊
183␊
184 QCollection::Item operator()();␊
185 QCollection::Item operator++();␊
186 QCollection::Item operator+=(uint);␊
187␊
188protected:␊
189 QGDict␉ *dict;␊
190␊
191private:␊
192 QBaseBucket *curNode;␊
193 uint␉ curIndex;␊
194};␊
195␊
196inline QCollection::Item QGDictIterator::get() const␊
197{␊
198 return curNode ? curNode->getData() : 0;␊
199}␊
200␊
201inline QString QGDictIterator::getKeyString() const␊
202{␊
203 return curNode ? ((QStringBucket*)curNode)->getKey() : QString::null;␊
204}␊
205␊
206inline const char *QGDictIterator::getKeyAscii() const␊
207{␊
208 return curNode ? ((QAsciiBucket*)curNode)->getKey() : 0;␊
209}␊
210␊
211inline long QGDictIterator::getKeyInt() const␊
212{␊
213 return curNode ? ((QIntBucket*)curNode)->getKey() : 0;␊
214}␊
215␊
216inline void *QGDictIterator::getKeyPtr() const␊
217{␊
218 return curNode ? ((QPtrBucket*)curNode)->getKey() : 0;␊
219}␊
220␊
221␊
222#endif // QGDICT_H␊
223

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