File indexing completed on 2024-04-28 03:40:41
0001 /************************************************************************************* 0002 * Copyright (C) 2012 by Aleix Pol <aleixpol@kde.org> * 0003 * * 0004 * This program is free software; you can redistribute it and/or * 0005 * modify it under the terms of the GNU General Public License * 0006 * as published by the Free Software Foundation; either version 2 * 0007 * of the License, or (at your option) any later version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, * 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0012 * GNU General Public License for more details. * 0013 * * 0014 * You should have received a copy of the GNU General Public License * 0015 * along with this program; if not, write to the Free Software * 0016 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * 0017 *************************************************************************************/ 0018 0019 #ifndef EXPRESSIONSTREAM_H 0020 #define EXPRESSIONSTREAM_H 0021 0022 #include "analitzaexport.h" 0023 #include <analitza/expression.h> 0024 0025 namespace Analitza 0026 { 0027 0028 class ANALITZA_EXPORT ExpressionStream 0029 { 0030 public: 0031 explicit ExpressionStream(QTextStream* dev); 0032 0033 bool atEnd() const; 0034 bool isInterrupted() const; 0035 Analitza::Expression next(); 0036 QString lastLine() const; 0037 0038 private: 0039 QTextStream* m_dev; 0040 QString m_last; 0041 bool m_interrupted; 0042 }; 0043 0044 } 0045 0046 #endif