1.1 --- a/lemon/elevator.h	Mon Jan 22 10:22:14 2007 +0000
     1.2 +++ b/lemon/elevator.h	Mon Jan 22 12:13:57 2007 +0000
     1.3 @@ -223,7 +223,7 @@
     1.4      ///
     1.5      ///\return the level of the highest active item or -1 if there is no active
     1.6      ///item.
     1.7 -    Item highestActiveLevel() const 
     1.8 +    int highestActiveLevel() const 
     1.9      {
    1.10        return _highest_active;
    1.11      }