diff -r 6455f64a85dc -r 3bb4ed285c39 src/lemon/utility.h
--- a/src/lemon/utility.h	Thu Mar 24 12:19:05 2005 +0000
+++ b/src/lemon/utility.h	Fri Mar 25 08:18:27 2005 +0000
@@ -56,7 +56,9 @@
     Wrap(const T &t) : value(t) {}
   };
 
+  /**************** dummy class to avoid ambiguity ****************/
 
+  template<int T> struct dummy { dummy(int) {} };
 
   /**************** enable_if from BOOST ****************/