/**************************************************************************** ** $Id: qt/src/tools/qvaluestack.h 2.1.1 edited 2000-03-29 $ ** ** Definition of QValueStack class ** ** Created : 990925 ** ** Copyright (C) 1992-2000 Troll Tech AS. All rights reserved. ** ** This file is part of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Troll Tech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** Licensees holding valid Qt Professional Edition licenses may use this ** file in accordance with the Qt Professional Edition License Agreement ** provided with the Qt Professional Edition. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about the Professional Edition licensing, or see ** http://www.trolltech.com/qpl/ for QPL licensing information. ** *****************************************************************************/ #ifndef QVALUESTACK_H #define QVALUESTACK_H #ifndef QT_H #include "qvaluelist.h" #endif // QT_H template<class T> class Q_EXPORT QValueStack : public QValueList<T> { public: QValueStack() {} ~QValueStack() {} void push( const T& d ) { append(d); } T pop() { T elem( this->last() ); if ( !this->isEmpty() ) remove( this->fromLast() ); return elem; } T& top() { return this->last(); } const T& top() const { return this->last(); } }; #endif
Copyright © 2000 Troll Tech | Trademarks | Qt version 2.1.1
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