+//#ifdef WNT
+//#include <SALOME_WNT.hxx>
+//#else
+//#define SALOME_WNT_EXPORT
+//#endif
+
+#if defined WNT && defined WIN32 && defined SMDS_EXPORTS
+#define SMDS_WNT_EXPORT __declspec( dllexport )
+#else
+#define SMDS_WNT_EXPORT
+#endif
+
+class SMDS_Position;
+typedef boost::shared_ptr<SMDS_Position> SMDS_PositionPtr;
+
+
+class SMDS_WNT_EXPORT SMDS_Position