Add alias Triangulation::level_cell_iterator

diff --git a/include/deal.II/grid/tria.h b/include/deal.II/grid/tria.h
index a6346fc2e50c14cdd1bbc26bfb5df4fce126f97b..453c104c93967fd37e380544a0eb2c13d11b3fa4 100644 (file)
--- a/include/deal.II/grid/tria.h
+++ b/include/deal.II/grid/tria.h
@@ -1330,6 +1330,12 @@ public:
    */
   using cell_iterator = TriaIterator<CellAccessor<dim, spacedim>>;
 
+  /**
+   * The same as above to allow the usage of the "MeshType concept" also
+   * on the refinement levels.
+   */
+  using level_cell_iterator = cell_iterator;
+
   /**
    * An alias that is used to identify
    * @ref GlossActive "active cell iterators".