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/*
* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#ifndef __POSITIONREGEXP_H
#define __POSITIONREGEXP_H
#include "regexp.h"
/**
Abstract syntax node for `positions' regular expression
@internal
*/
class PositionRegExp :public RegExp
{
public:
enum PositionType { BEGLINE, ENDLINE, WORDBOUNDARY, NONWORDBOUNDARY };
PositionRegExp( bool selected, PositionType tp );
PositionType position() const { return _tp; }
virtual bool check( ErrorMap&, bool first, bool last );
virtual int precedence() const { return 4;}
virtual QDomNode toXml( QDomDocument* doc ) const;
virtual bool load( QDomElement, const QString& version );
virtual RegExpType type() const { return POSITION ;}
private:
PositionType _tp;
};
#endif // __POSITIONREGEXP_H
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