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This is the verbatim text of the qregexp.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/**************************************************************************** ** $Id: qt/qregexp.h 3.1.2 edited Nov 26 13:40 $ ** ** Definition of QRegExp class ** ** Created : 950126 ** ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. ** ** This file is part of the tools module of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Trolltech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition ** licenses may use this file in accordance with the Qt Commercial License ** Agreement provided with the Software. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about Qt Commercial License Agreements. ** See http://www.trolltech.com/qpl/ for QPL licensing information. ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef QREGEXP_H #define QREGEXP_H #ifndef QT_H #include "qstringlist.h" #endif // QT_H #ifndef QT_NO_REGEXP class QRegExpEngine; struct QRegExpPrivate; class Q_EXPORT QRegExp { public: enum CaretMode { CaretAtZero, CaretAtOffset, CaretWontMatch }; QRegExp(); QRegExp( const QString& pattern, bool caseSensitive = TRUE, bool wildcard = FALSE ); QRegExp( const QRegExp& rx ); ~QRegExp(); QRegExp& operator=( const QRegExp& rx ); bool operator==( const QRegExp& rx ) const; bool operator!=( const QRegExp& rx ) const { return !operator==( rx ); } bool isEmpty() const; bool isValid() const; QString pattern() const; void setPattern( const QString& pattern ); bool caseSensitive() const; void setCaseSensitive( bool sensitive ); #ifndef QT_NO_REGEXP_WILDCARD bool wildcard() const; void setWildcard( bool wildcard ); #endif bool minimal() const; void setMinimal( bool minimal ); bool exactMatch( const QString& str ) const; #ifndef QT_NO_COMPAT int match( const QString& str, int index = 0, int *len = 0, bool indexIsStart = TRUE ) const; #endif #if defined(Q_QDOC) int search( const QString& str, int offset = 0, CaretMode caretMode = CaretAtZero ) const; int searchRev( const QString& str, int offset = -1, CaretMode caretMode = CaretAtZero ) const; #else // ### Qt 4.0: reduce these four to two functions int search( const QString& str, int offset = 0 ) const; int search( const QString& str, int offset, CaretMode caretMode ) const; int searchRev( const QString& str, int offset = -1 ) const; int searchRev( const QString& str, int offset, CaretMode caretMode ) const; #endif int matchedLength() const; #ifndef QT_NO_REGEXP_CAPTURE int numCaptures() const; QStringList capturedTexts(); QString cap( int nth = 0 ); int pos( int nth = 0 ); QString errorString(); #endif static QString escape( const QString& str ); private: void compile( bool caseSensitive ); static int caretIndex( int offset, CaretMode caretMode ); QRegExpEngine *eng; QRegExpPrivate *priv; }; #endif // QT_NO_REGEXP #endif // QREGEXP_H
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