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+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef __FREESTYLE_AUTOPTR_HELPER_H__
+#define __FREESTYLE_AUTOPTR_HELPER_H__
+
+/** \file blender/freestyle/intern/view_map/AutoPtrHelper.h
+ *  \ingroup freestyle
+ *  \brief Utility header for auto_ptr/unique_ptr selection
+ *  \author Sergey Sharybin
+ *  \date 2015-02-09
+ */
+
+#include <memory>
+
+namespace Freestyle {
+
+#if __cplusplus > 199711L
+template<typename T>
+class AutoPtr : public std::unique_ptr<T> {
+public:
+	AutoPtr() : std::unique_ptr<T>() {}
+	AutoPtr(T *ptr) : std::unique_ptr<T>(ptr) {}
+
+	/* TODO(sergey): Is there more clear way to do this? */
+	template<typename X>
+	AutoPtr(AutoPtr<X>& other) : std::unique_ptr<T>(other.get()) {
+		other.release();
+	}
+};
+#else
+template<typename T>
+class AutoPtr : public std::auto_ptr<T> {
+public:
+	AutoPtr() : std::auto_ptr<T>() {}
+	AutoPtr(T *ptr) : std::auto_ptr<T>(ptr) {}
+	AutoPtr(std::auto_ptr_ref<T> ref) : std::auto_ptr<T>(ref) {}
+};
+#endif
+
+}  /* namespace Freestyle */
+
+#endif  // __FREESTYLE_AUTOPTR_HELPER_H__