Martin Nolte
--- a/dune/python/grid/idset.hh 0 → 100644
+++ b/dune/python/grid/idset.hh 0 → 100644
+      {
+        return registerSubId< Entity >( cls, PriorityTag< 42 >() );
+      }
+
+    } // namespace detail
+
+
+
+    // registerGridIdSet
+    // -----------------
+
+    template< class Grid, class IdSet, class... options >
+    inline static void registerGridIdSet ( pybind11::handle scope, pybind11::class_< IdSet, options... > cls )
+    {
+      typedef detail::GridId< typename IdSet::IdType > Id;
+      auto id = insertClass< Id >( cls, "Id", GenerateTypeName( "Dune::Python::detail::GridId", GenerateTypeName( cls, "IdType" ) ) );