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260 lines
9.6 KiB
260 lines
9.6 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSTRINGLIST_H
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#define QSTRINGLIST_H
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#include <QtCore/qalgorithms.h>
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#include <QtCore/qdatastream.h>
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#include <QtCore/qlist.h>
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#include <QtCore/qregexp.h>
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#include <QtCore/qstring.h>
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#include <QtCore/qstringmatcher.h>
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#ifdef QT_INCLUDE_COMPAT
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#include <Qt3Support/q3valuelist.h>
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#endif
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Core)
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class QRegExp;
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typedef QListIterator<QString> QStringListIterator;
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typedef QMutableListIterator<QString> QMutableStringListIterator;
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class QStringList : public QList<QString>
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{
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public:
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inline QStringList() { }
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inline explicit QStringList(const QString &i) { append(i); }
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inline QStringList(const QStringList &l) : QList<QString>(l) { }
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inline QStringList(const QList<QString> &l) : QList<QString>(l) { }
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inline void sort();
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inline int removeDuplicates();
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inline QString join(const QString &sep) const;
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inline QStringList filter(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const;
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inline QBool contains(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const;
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inline QStringList &replaceInStrings(const QString &before, const QString &after, Qt::CaseSensitivity cs = Qt::CaseSensitive);
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inline QStringList operator+(const QStringList &other) const
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{ QStringList n = *this; n += other; return n; }
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inline QStringList &operator<<(const QString &str)
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{ append(str); return *this; }
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inline QStringList &operator<<(const QStringList &l)
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{ *this += l; return *this; }
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#ifndef QT_NO_REGEXP
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inline QStringList filter(const QRegExp &rx) const;
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inline QStringList &replaceInStrings(const QRegExp &rx, const QString &after);
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inline int indexOf(const QRegExp &rx, int from = 0) const;
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inline int lastIndexOf(const QRegExp &rx, int from = -1) const;
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inline int indexOf(QRegExp &rx, int from = 0) const;
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inline int lastIndexOf(QRegExp &rx, int from = -1) const;
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#endif
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#if !defined(Q_NO_USING_KEYWORD)
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using QList<QString>::indexOf;
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using QList<QString>::lastIndexOf;
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#else
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inline int indexOf(const QString &str, int from = 0) const
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{ return QList<QString>::indexOf(str, from); }
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inline int lastIndexOf(const QString &str, int from = -1) const
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{ return QList<QString>::lastIndexOf(str, from); }
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#endif
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#ifdef QT3_SUPPORT
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static inline QT3_SUPPORT QStringList split(const QString &sep, const QString &str, bool allowEmptyEntries = false);
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static inline QT3_SUPPORT QStringList split(const QChar &sep, const QString &str, bool allowEmptyEntries = false);
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inline QT3_SUPPORT QStringList grep(const QString &str, bool cs = true) const
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{ return filter(str, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); }
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#ifndef QT_NO_REGEXP
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static inline QT3_SUPPORT QStringList split(const QRegExp &sep, const QString &str, bool allowEmptyEntries = false);
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inline QT3_SUPPORT QStringList grep(const QRegExp &rx) const { return filter(rx); }
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inline QT3_SUPPORT QStringList &gres(const QRegExp &rx, const QString &after)
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{ return replaceInStrings(rx, after); }
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#endif
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inline QT3_SUPPORT QStringList &gres(const QString &before, const QString &after, bool cs = true)
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{ return replaceInStrings(before, after, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); }
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inline Iterator QT3_SUPPORT fromLast() { return (isEmpty() ? end() : --end()); }
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inline ConstIterator QT3_SUPPORT fromLast() const { return (isEmpty() ? end() : --end()); }
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#endif
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};
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namespace QtPrivate {
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void Q_CORE_EXPORT QStringList_sort(QStringList *that);
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int Q_CORE_EXPORT QStringList_removeDuplicates(QStringList *that);
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QString Q_CORE_EXPORT QStringList_join(const QStringList *that, const QString &sep);
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QStringList Q_CORE_EXPORT QStringList_filter(const QStringList *that, const QString &str,
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Qt::CaseSensitivity cs);
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QBool Q_CORE_EXPORT QStringList_contains(const QStringList *that, const QString &str, Qt::CaseSensitivity cs);
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void Q_CORE_EXPORT QStringList_replaceInStrings(QStringList *that, const QString &before, const QString &after,
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Qt::CaseSensitivity cs);
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#ifndef QT_NO_REGEXP
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void Q_CORE_EXPORT QStringList_replaceInStrings(QStringList *that, const QRegExp &rx, const QString &after);
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QStringList Q_CORE_EXPORT QStringList_filter(const QStringList *that, const QRegExp &re);
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int Q_CORE_EXPORT QStringList_indexOf(const QStringList *that, const QRegExp &rx, int from);
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int Q_CORE_EXPORT QStringList_lastIndexOf(const QStringList *that, const QRegExp &rx, int from);
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int Q_CORE_EXPORT QStringList_indexOf(const QStringList *that, QRegExp &rx, int from);
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int Q_CORE_EXPORT QStringList_lastIndexOf(const QStringList *that, QRegExp &rx, int from);
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#endif
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}
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inline void QStringList::sort()
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{
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QtPrivate::QStringList_sort(this);
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}
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inline int QStringList::removeDuplicates()
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{
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return QtPrivate::QStringList_removeDuplicates(this);
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}
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inline QString QStringList::join(const QString &sep) const
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{
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return QtPrivate::QStringList_join(this, sep);
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}
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inline QStringList QStringList::filter(const QString &str, Qt::CaseSensitivity cs) const
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{
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return QtPrivate::QStringList_filter(this, str, cs);
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}
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inline QBool QStringList::contains(const QString &str, Qt::CaseSensitivity cs) const
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{
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return QtPrivate::QStringList_contains(this, str, cs);
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}
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inline QStringList &QStringList::replaceInStrings(const QString &before, const QString &after, Qt::CaseSensitivity cs)
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{
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QtPrivate::QStringList_replaceInStrings(this, before, after, cs);
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return *this;
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}
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#ifndef QT_NO_REGEXP
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inline QStringList &QStringList::replaceInStrings(const QRegExp &rx, const QString &after)
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{
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QtPrivate::QStringList_replaceInStrings(this, rx, after);
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return *this;
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}
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inline QStringList QStringList::filter(const QRegExp &rx) const
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{
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return QtPrivate::QStringList_filter(this, rx);
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}
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inline int QStringList::indexOf(const QRegExp &rx, int from) const
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{
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return QtPrivate::QStringList_indexOf(this, rx, from);
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}
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inline int QStringList::lastIndexOf(const QRegExp &rx, int from) const
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{
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return QtPrivate::QStringList_lastIndexOf(this, rx, from);
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}
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inline int QStringList::indexOf(QRegExp &rx, int from) const
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{
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return QtPrivate::QStringList_indexOf(this, rx, from);
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}
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inline int QStringList::lastIndexOf(QRegExp &rx, int from) const
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{
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return QtPrivate::QStringList_lastIndexOf(this, rx, from);
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}
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#endif
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#ifdef QT3_SUPPORT
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inline QStringList QStringList::split(const QChar &sep, const QString &str, bool allowEmptyEntries)
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{
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if (str.isEmpty())
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return QStringList();
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return str.split(sep, allowEmptyEntries ? QString::KeepEmptyParts
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: QString::SkipEmptyParts);
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}
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inline QStringList QStringList::split(const QString &sep, const QString &str, bool allowEmptyEntries)
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{
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if (str.isEmpty())
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return QStringList();
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return str.split(sep, allowEmptyEntries ? QString::KeepEmptyParts
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: QString::SkipEmptyParts);
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}
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#ifndef QT_NO_REGEXP
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inline QStringList QStringList::split(const QRegExp &sep, const QString &str, bool allowEmptyEntries)
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{
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if (str.isEmpty())
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return QStringList();
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return str.split(sep, allowEmptyEntries ? QString::KeepEmptyParts
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: QString::SkipEmptyParts);
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}
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#endif // QT_NO_REGEXP
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#endif // QT3_SUPPORT
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#ifndef QT_NO_DATASTREAM
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inline QDataStream &operator>>(QDataStream &in, QStringList &list)
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{
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return operator>>(in, static_cast<QList<QString> &>(list));
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}
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inline QDataStream &operator<<(QDataStream &out, const QStringList &list)
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{
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return operator<<(out, static_cast<const QList<QString> &>(list));
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}
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#endif // QT_NO_DATASTREAM
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QSTRINGLIST_H
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