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Source at commit 1322 created 9 years 5 months ago.
By meklort, Add doxygen to utils folder
1/****************************************************************************
2**
3**
4** Definition of QStack template/macro class
5**
6** Created : 920917
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 QSTACK_H
39#define QSTACK_H
40
41#ifndef QT_H
42#include "qglist.h"
43#endif // QT_H
44
45
46template<class type> class QStack : private QGList
47{
48public:
49 QStack(){}
50 QStack( const QStack<type> &s ) : QGList(s) {}
51 ~QStack(){ clear(); }
52 QStack<type> &operator=(const QStack<type> &s)
53{ return (QStack<type>&)QGList::operator=(s); }
54 bool autoDelete() const{ return QCollection::autoDelete(); }
55 void setAutoDelete( bool del ){ QCollection::setAutoDelete(del); }
56 uint count() const{ return QGList::count(); }
57 bool isEmpty() const{ return QGList::count() == 0; }
58 void push( const type *d ){ QGList::insertAt(0,Item(d)); }
59 type *pop(){ return (type *)QGList::takeFirst(); }
60 bool remove(){ return QGList::removeFirst(); }
61 void clear(){ QGList::clear(); }
62 type *bottom() const{ return (type *)QGList::clast(); }
63 type *top() const{ return (type *)QGList::cfirst(); }
64 operator type *() const{ return (type *)QGList::cfirst(); }
65 type *current() const{ return (type *)QGList::cfirst(); }
66private:
67 void deleteItem( Item d ) { if ( del_item ) delete (type *)d; }
68};
69
70
71#endif // QSTACK_H
72

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