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diff --git a/qmake/include/qptrcollection.h b/qmake/include/qptrcollection.h
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+/****************************************************************************
+**
+** Definition of base class for all pointer based collection classes
+**
+**
+** 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 QPTRCOLLECTION_H
+#define QPTRCOLLECTION_H
+
+#ifndef QT_H
+#include "qglobal.h"
+#endif // QT_H
+
+
+class QGVector;
+class QGList;
+class QGDict;
+
+
+class Q_EXPORT QPtrCollection			// inherited by all collections
+{
+public:
+    bool autoDelete()	const	       { return del_item; }
+    void setAutoDelete( bool enable )  { del_item = enable; }
+
+    virtual uint  count() const = 0;
+    virtual void  clear() = 0;			// delete all objects
+
+    typedef void *Item;				// generic collection item
+
+protected:
+    QPtrCollection() { del_item = FALSE; }		// no deletion of objects
+    QPtrCollection(const QPtrCollection &) { del_item = FALSE; }
+    virtual ~QPtrCollection() {}
+
+    bool del_item;				// default FALSE
+
+    virtual Item     newItem( Item );		// create object
+    virtual void     deleteItem( Item ) = 0;	// delete object
+};
+
+
+#ifndef QT_NO_COMPAT
+#define QCollection QPtrCollection
+#endif
+
+#endif // QPTRCOLLECTION_H