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64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/* This file is part of KDevelop
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* Copyright (C) 2008 Cédric Pasteur <cedric.pasteur@free.fr>
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Copyright (C) 2001 Matthias Hölzer-Klüpfel <mhk@caldera.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "astyle_stringiterator.h"
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#include <string>
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AStyleStringIterator::AStyleStringIterator(const QString &text)
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: ASSourceIterator(), m_content(text), m_peekStart(-1)
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{
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m_is = new QTextStream(&m_content, QIODevice::ReadOnly);
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}
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AStyleStringIterator::~AStyleStringIterator()
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{
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delete m_is;
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}
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bool AStyleStringIterator::hasMoreLines() const
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{
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return !m_is->atEnd();
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}
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string AStyleStringIterator::nextLine(bool emptyLineWasDeleted)
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{
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Q_UNUSED(emptyLineWasDeleted)
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return m_is->readLine().toUtf8().data();
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}
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string AStyleStringIterator::peekNextLine()
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{
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if (m_peekStart == -1) {
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m_peekStart = m_is->pos();
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}
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return m_is->readLine().toUtf8().data();
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}
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void AStyleStringIterator::peekReset()
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{
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if(m_peekStart != -1)
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m_is->seek(m_peekStart);
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m_peekStart = -1; // invalid
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}
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