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+/*
+ * Uncopyable.h
+ *
+ * Copyright (C) 2004 Christian Gmeiner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef _UNCOPYABLE_H_
+#define _UNCOPYABLE_H_
+
+class Uncopyable {
+protected:
+ // allow construction and deconstruction
+ // of subclasses
+ Uncopyable() {}
+ ~Uncopyable() {}
+
+private:
+ // disallow copy operations
+ Uncopyable(const Uncopyable&);
+ Uncopyable& operator=(const Uncopyable&);
+};
+
+#endif /*_UNCOPYABLE_H_*/