--- /dev/null
+// Created on: 1993-06-17
+// Created by: Jean Yves LEBEY
+// Copyright (c) 1993-1999 Matra Datavision
+// Copyright (c) 1999-2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef TopOpeBRepDS_MapOfSurface_HeaderFile
+#define TopOpeBRepDS_MapOfSurface_HeaderFile
+
+#include <Standard_Integer.hxx>
+#include <TopOpeBRepDS_SurfaceData.hxx>
+#include <TColStd_MapIntegerHasher.hxx>
+#include <NCollection_DataMap.hxx>
+
+typedef NCollection_DataMap<Standard_Integer,TopOpeBRepDS_SurfaceData,TColStd_MapIntegerHasher> TopOpeBRepDS_MapOfSurface;
+typedef NCollection_DataMap<Standard_Integer,TopOpeBRepDS_SurfaceData,TColStd_MapIntegerHasher>::Iterator TopOpeBRepDS_DataMapIteratorOfMapOfSurface;
+
+
+#endif