1.1 --- a/lemon/unionfind.h	Wed Dec 09 11:14:06 2009 +0100
     1.2 +++ b/lemon/unionfind.h	Thu Dec 10 09:14:47 2009 +0100
     1.3 @@ -739,7 +739,7 @@
     1.4      /// Erase each item from the data structure.
     1.5      void clear() {
     1.6        items.clear();
     1.7 -      classes.clear;
     1.8 +      classes.clear();
     1.9        firstClass = firstFreeClass = firstFreeItem = -1;
    1.10      }
    1.11