1.1 --- a/src/work/alpar/smart_graph.h	Wed Feb 25 15:26:39 2004 +0000
     1.2 +++ b/src/work/alpar/smart_graph.h	Wed Feb 25 15:27:17 2004 +0000
     1.3 @@ -131,7 +131,7 @@
     1.4      bool valid(NodeIt n) const { return n.n<int(nodes.size()); }
     1.5      
     1.6      void setInvalid(EdgeIt &e) { e.n=INVALID_EDGE; }
     1.7 -    void setInvalid(NodeIt &e) { e.n=INVALID_NODE; }
     1.8 +    void setInvalid(NodeIt &n) { n.n=INVALID_NODE; }
     1.9      
    1.10      template <typename It> It next(It it) const
    1.11        //    { It tmp(it); return goNext(tmp); }