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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /kregexpeditor/lookaheadregexp.h
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
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Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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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 __LOOKAHEADREGEXP_H
+#define __LOOKAHEADREGEXP_H
+
+#include "regexp.h"
+
+/**
+ Abstract syntax node for `repeated content' regular expression
+ @internal
+*/
+class LookAheadRegExp :public RegExp
+{
+public:
+ enum TYPE { POSITIVE, NEGATIVE };
+
+ LookAheadRegExp( bool selected, TYPE tp, RegExp* child = 0);
+
+ 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 );
+ RegExp* child() const { return _child; }
+ TYPE lookAheadType() const { return _tp; }
+ virtual RegExpType type() const { return LOOKAHEAD;}
+ virtual bool operator==( const RegExp& other ) const;
+ virtual void replacePart( CompoundRegExp* replacement ) { _child->replacePart( replacement ); }
+
+private:
+ RegExp* _child;
+ TYPE _tp;
+};
+
+#endif // __LOOKAHEADREGEXP_H