+// shared pointers
+%shared_ptr(GeomAlgoAPI_Boolean)
+%shared_ptr(GeomAlgoAPI_Intersection)
+%shared_ptr(GeomAlgoAPI_MakeShape)
+%shared_ptr(GeomAlgoAPI_MakeShapeCustom)
+%shared_ptr(GeomAlgoAPI_MakeShapeList)
+%shared_ptr(GeomAlgoAPI_MakeSweep)
+%shared_ptr(GeomAlgoAPI_PaveFiller)
+%shared_ptr(GeomAlgoAPI_Pipe)
+%shared_ptr(GeomAlgoAPI_Placement)
+%shared_ptr(GeomAlgoAPI_Prism)
+%shared_ptr(GeomAlgoAPI_Revolution)
+%shared_ptr(GeomAlgoAPI_Rotation)
+%shared_ptr(GeomAlgoAPI_Sewing)
+%shared_ptr(GeomAlgoAPI_ShapeBuilder)
+%shared_ptr(GeomAlgoAPI_Translation)
+%shared_ptr(GeomAlgoAPI_Transform)
+%shared_ptr(GeomAlgoAPI_Box)
+%shared_ptr(GeomAlgoAPI_BoxPoints)
+