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274 lines
9.9 KiB
274 lines
9.9 KiB
15 years ago
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/****************************************************************************
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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 Qt3Support 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 Q3CSTRING_H
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#define Q3CSTRING_H
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#include <QtCore/qbytearray.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Qt3SupportLight)
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/*****************************************************************************
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QCString class
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*****************************************************************************/
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class QRegExp;
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class Q_COMPAT_EXPORT Q3CString : public QByteArray
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{
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public:
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Q3CString() {}
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Q3CString(int size) : QByteArray(size, '\0') {}
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Q3CString(const Q3CString &s) : QByteArray(s) {}
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Q3CString(const QByteArray &ba) : QByteArray(ba) {}
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Q3CString(const char *str) : QByteArray(str) {}
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Q3CString(const char *str, uint maxlen) : QByteArray(str, qMin(qstrlen(str), maxlen - 1)) {}
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Q3CString &operator=(const Q3CString &s) {
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QByteArray::operator=(s); return *this;
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}
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Q3CString &operator=(const char *str) {
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QByteArray::operator=(str); return *this;
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}
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Q3CString &operator=(const QByteArray &ba) {
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QByteArray::operator=(ba); return *this;
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}
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Q3CString copy() const { return *this; }
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Q3CString &sprintf(const char *format, ...);
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Q3CString left(uint len) const { return QByteArray::left(len); }
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Q3CString right(uint len) const { return QByteArray::right(len); }
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Q3CString mid(uint index, uint len=0xffffffff) const { return QByteArray::mid(index, len); }
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Q3CString leftJustify(uint width, char fill=' ', bool trunc=false)const;
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Q3CString rightJustify(uint width, char fill=' ',bool trunc=false)const;
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Q3CString lower() const { return QByteArray::toLower(); }
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Q3CString upper() const { return QByteArray::toUpper(); }
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Q3CString stripWhiteSpace() const { return QByteArray::trimmed(); }
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Q3CString simplifyWhiteSpace() const { return QByteArray::simplified(); }
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Q3CString &insert(uint index, const char *c) { QByteArray::insert(index, c); return *this; }
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Q3CString &insert(uint index, char c) { QByteArray::insert(index, c); return *this; }
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Q3CString &append(const char *c) { QByteArray::append(c); return *this; }
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Q3CString &prepend(const char *c) { QByteArray::prepend(c); return *this; }
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Q3CString &remove(uint index, uint len) { QByteArray::remove(index, len); return *this; }
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Q3CString &replace(uint index, uint len, const char *c)
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{ QByteArray::replace(index, len, c); return *this; }
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Q3CString &replace(char c, const Q3CString &after) { return replace(c, after.constData()); }
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Q3CString &replace(char c, const char *after) { QByteArray::replace(c, after); return *this; }
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Q3CString &replace(const Q3CString &b, const Q3CString &a)
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{ return replace(b.constData(), a.constData()); }
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Q3CString &replace(const char *b, const char *a) { QByteArray::replace(b, a); return *this; }
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Q3CString &replace(char b, char a) { QByteArray::replace(b, a); return *this; }
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short toShort(bool *ok=0) const;
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ushort toUShort(bool *ok=0) const;
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int toInt(bool *ok=0) const;
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uint toUInt(bool *ok=0) const;
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long toLong(bool *ok=0) const;
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ulong toULong(bool *ok=0) const;
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float toFloat(bool *ok=0) const;
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double toDouble(bool *ok=0) const;
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Q3CString &setStr(const char *s) { *this = s; return *this; }
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Q3CString &setNum(short);
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Q3CString &setNum(ushort);
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Q3CString &setNum(int);
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Q3CString &setNum(uint);
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Q3CString &setNum(long);
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Q3CString &setNum(ulong);
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Q3CString &setNum(float, char f='g', int prec=6);
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Q3CString &setNum(double, char f='g', int prec=6);
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bool setExpand(uint index, char c);
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};
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/*****************************************************************************
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Q3CString stream functions
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*****************************************************************************/
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#ifndef QT_NO_DATASTREAM
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Q_COMPAT_EXPORT QDataStream &operator<<(QDataStream &d, const Q3CString &s);
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Q_COMPAT_EXPORT QDataStream &operator>>(QDataStream &d, Q3CString &s);
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#endif
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/*****************************************************************************
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Q3CString inline functions
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*****************************************************************************/
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inline Q3CString &Q3CString::setNum(short n)
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{ return setNum(long(n)); }
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inline Q3CString &Q3CString::setNum(ushort n)
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{ return setNum(ulong(n)); }
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inline Q3CString &Q3CString::setNum(int n)
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{ return setNum(long(n)); }
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inline Q3CString &Q3CString::setNum(uint n)
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{ return setNum(ulong(n)); }
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inline Q3CString &Q3CString::setNum(float n, char f, int prec)
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{ return setNum(double(n),f,prec); }
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/*****************************************************************************
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Q3CString non-member operators
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*****************************************************************************/
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Q_COMPAT_EXPORT inline bool operator==(const Q3CString &s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) == 0; }
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Q_COMPAT_EXPORT inline bool operator==(const Q3CString &s1, const char *s2)
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{ return qstrcmp(s1, s2) == 0; }
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Q_COMPAT_EXPORT inline bool operator==(const char *s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) == 0; }
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Q_COMPAT_EXPORT inline bool operator!=(const Q3CString &s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) != 0; }
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Q_COMPAT_EXPORT inline bool operator!=(const Q3CString &s1, const char *s2)
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{ return qstrcmp(s1, s2) != 0; }
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Q_COMPAT_EXPORT inline bool operator!=(const char *s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) != 0; }
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Q_COMPAT_EXPORT inline bool operator<(const Q3CString &s1, const Q3CString& s2)
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{ return qstrcmp(s1, s2) < 0; }
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Q_COMPAT_EXPORT inline bool operator<(const Q3CString &s1, const char *s2)
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{ return qstrcmp(s1, s2) < 0; }
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Q_COMPAT_EXPORT inline bool operator<(const char *s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) < 0; }
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Q_COMPAT_EXPORT inline bool operator<=(const Q3CString &s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) <= 0; }
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Q_COMPAT_EXPORT inline bool operator<=(const Q3CString &s1, const char *s2)
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{ return qstrcmp(s1, s2) <= 0; }
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Q_COMPAT_EXPORT inline bool operator<=(const char *s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) <= 0; }
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Q_COMPAT_EXPORT inline bool operator>(const Q3CString &s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) > 0; }
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Q_COMPAT_EXPORT inline bool operator>(const Q3CString &s1, const char *s2)
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{ return qstrcmp(s1, s2) > 0; }
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Q_COMPAT_EXPORT inline bool operator>(const char *s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) > 0; }
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Q_COMPAT_EXPORT inline bool operator>=(const Q3CString &s1, const Q3CString& s2)
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{ return qstrcmp(s1, s2) >= 0; }
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Q_COMPAT_EXPORT inline bool operator>=(const Q3CString &s1, const char *s2)
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{ return qstrcmp(s1, s2) >= 0; }
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Q_COMPAT_EXPORT inline bool operator>=(const char *s1, const Q3CString &s2)
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{ return qstrcmp(s1, s2) >= 0; }
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Q_COMPAT_EXPORT inline const Q3CString operator+(const Q3CString &s1,
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const Q3CString &s2)
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{
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Q3CString tmp(s1);
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tmp += s2;
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return tmp;
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}
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Q_COMPAT_EXPORT inline const Q3CString operator+(const Q3CString &s1,
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const QByteArray &s2)
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{
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QByteArray tmp(s1);
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tmp += s2;
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return tmp;
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}
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Q_COMPAT_EXPORT inline const Q3CString operator+(const QByteArray &s1,
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const Q3CString &s2)
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{
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QByteArray tmp(s1);
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tmp += s2;
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return tmp;
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}
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Q_COMPAT_EXPORT inline const Q3CString operator+(const Q3CString &s1, const char *s2)
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{
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Q3CString tmp(s1);
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tmp += s2;
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return tmp;
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}
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Q_COMPAT_EXPORT inline const Q3CString operator+(const char *s1, const Q3CString &s2)
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{
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Q3CString tmp(s1);
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tmp += s2;
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return tmp;
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}
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Q_COMPAT_EXPORT inline const Q3CString operator+(const Q3CString &s1, char c2)
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{
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Q3CString tmp(s1);
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tmp += c2;
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return tmp;
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}
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Q_COMPAT_EXPORT inline const Q3CString operator+(char c1, const Q3CString &s2)
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{
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Q3CString tmp;
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tmp += c1;
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tmp += s2;
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return tmp;
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}
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // Q3CSTRING_H
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