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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 ALTNREGEXP_H
#define ALTNREGEXP_H
#include "regexp.h"
/**
Abstract syntax node for `alternative' regular expression
@internal
*/
class AltnRegExp :public RegExp
{
public:
AltnRegExp( bool selected );
void addRegExp( RegExp * );
RegExpList children() const;
virtual bool check( ErrorMap&, bool first, bool last );
virtual int precedence() const { return 1;}
virtual QDomNode toXml( QDomDocument* doc ) const;
virtual bool load( QDomElement, const QString& version );
virtual RegExpType type() const { return ALTN;}
virtual bool operator==( const RegExp& other ) const;
virtual void replacePart( CompoundRegExp* replacement );
private:
RegExpList list;
};
#endif // ALTNREGEXP_H
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