diff -r a39579c35dd7 -r 3e30caeb9c00 src/hugo/vector_map_factory.h
--- a/src/hugo/vector_map_factory.h	Tue Sep 07 15:14:29 2004 +0000
+++ b/src/hugo/vector_map_factory.h	Tue Sep 07 15:17:15 2004 +0000
@@ -173,6 +173,9 @@
 	container.clear();
       }
 
+      class iterator;
+      class const_iterator;
+
       /** Compatible iterator with the stl maps' iterators.
        *  It iterates on pairs of a key and a value.
        */