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Source at commit 1322 created 12 years 8 months ago. By meklort, Add doxygen to utils folder | |
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1 | /****************************************************************************␊ |
2 | ** ␊ |
3 | **␊ |
4 | ** Definition of QValueStack class␊ |
5 | **␊ |
6 | ** Created : 990925␊ |
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 QVALUESTACK_H␊ |
39 | #define QVALUESTACK_H␊ |
40 | ␊ |
41 | #ifndef QT_H␊ |
42 | #include "qvaluelist.h"␊ |
43 | #endif // QT_H␊ |
44 | ␊ |
45 | ␊ |
46 | template<class T>␊ |
47 | class Q_EXPORT QValueStack : public QValueList<T>␊ |
48 | {␊ |
49 | public:␊ |
50 | QValueStack() {}␊ |
51 | ~QValueStack() {}␊ |
52 | void push( const T& d ) { QValueList<T>::append(d); }␊ |
53 | T pop()␊ |
54 | {␊ |
55 | ␉T elem( this->last() );␊ |
56 | ␉if ( !this->isEmpty() )␊ |
57 | ␉ this->remove( this->fromLast() );␊ |
58 | ␉return elem;␊ |
59 | }␊ |
60 | T& top() { return this->last(); }␊ |
61 | const T& top() const { return this->last(); }␊ |
62 | };␊ |
63 | ␊ |
64 | #endif␊ |
65 |