A dummy leaf iterator

[[Imported from SVN: r1054]]

grid/uggrid.hh

@@ -150,8 +150,13 @@ namespace Dune {
     //**********************************************************
   public:
 
+
     typedef UGGridReferenceElement<dim> ReferenceElement;
 
+    /** \brief The leaf iterator type  (currently only a level iterator)
+     * \todo Replace this by a true leaf iterator */
+    typedef UGGridLevelIterator<0,dim,dimworld, All_Partition> LeafIterator;
+
     /** \todo Please doc me! */
     enum { numCodim = dim+1 };
 
@@ -186,6 +191,13 @@ namespace Dune {
     template<int codim>
     UGGridLevelIterator<codim,dim,dimworld, All_Partition> lend (int level) const;
 
+    /** \brief Create leaf iterator  (currently only a level iterator)
+     * \todo Replace this by a true leaf iterator */
+    LeafIterator leafbegin (int level) const {return lbegin<0>(level);}
+
+    /** \brief Create one past last on leaf level  (currently only a level iterator)
+     * \todo Replace this by a true leaf iterator */
+    LeafIterator leafend (int level) const {return lend<0>(level);}
 
     /** \brief Number of grid entities per level and codim
      */