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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 __REPEATREGEXP_H
+#define __REPEATREGEXP_H
+
+#include "regexp.h"
+
+/**
+ Abstract syntax node for `repeated content' regular expression
+ @internal
+*/
+class RepeatRegExp :public RegExp
+{
+public:
+ RepeatRegExp( bool selected, int lower = 0, int upper = 0, RegExp* child = 0);
+
+ virtual bool check( ErrorMap&, bool first, bool last );
+ virtual int precedence() const { return 3;}
+ virtual QDomNode toXml( QDomDocument* doc ) const;
+ virtual bool load( QDomElement, const QString& version );
+ int min() const { return _lower; }
+ int max() const { return _upper; }
+ RegExp* child() const { return _child; }
+ virtual RegExpType type() const { return REPEAT;}
+ virtual bool operator==( const RegExp& other ) const;
+ virtual void replacePart( CompoundRegExp* replacement ) { _child->replacePart( replacement ); }
+
+private:
+ int _lower;
+ int _upper;
+ RegExp* _child;
+};
+
+#endif // __REPEATREGEXP_H