diff -r c11f84e3da21 -r be43902fadb7 src/work/list_graph.h
--- a/src/work/list_graph.h	Fri Apr 02 18:31:19 2004 +0000
+++ b/src/work/list_graph.h	Sat Apr 03 14:22:33 2004 +0000
@@ -309,8 +309,8 @@
     bool valid(Node n) const { return n.valid(); }
     bool valid(Edge e) const { return e.valid(); }
     
-    template <typename It> It getNext(It it) const { 
-      It tmp(it); next(tmp); return tmp; }
+//    template <typename It> It getNext(It it) const { 
+//      It tmp(it); next(tmp); return tmp; }
 //     NodeIt& next(NodeIt& it) const { return ++it; }
 //     EdgeIt& next(EdgeIt& it) const { return ++it; }
 //     OutEdgeIt& next(OutEdgeIt& it) const { return ++it; }