diff -r b4dcbe3e3b8f -r 5165a1c8633e src/work/marci/graph_wrapper.h
--- a/src/work/marci/graph_wrapper.h	Wed Apr 21 12:31:51 2004 +0000
+++ b/src/work/marci/graph_wrapper.h	Wed Apr 21 12:36:53 2004 +0000
@@ -384,13 +384,25 @@
     Node bNode(const OutEdgeIt& e) const { return Node(graph->bNode(e.e)); }
     Node bNode(const InEdgeIt& e) const { return Node(graph->bNode(e.e)); }
 
+    ///\todo
+    ///Some doki, please.
     void hide(const Node& n) const { node_filter_map->set(n, false); }
+    ///\todo
+    ///Some doki, please.
     void hide(const Edge& e) const { edge_filter_map->set(e, false); }
 
+    ///\todo
+    ///Some doki, please.
     void unHide(const Node& n) const { node_filter_map->set(n, true); }
+    ///\todo
+    ///Some doki, please.
     void unHide(const Edge& e) const { edge_filter_map->set(e, true); }
 
+    ///\todo
+    ///Some doki, please.
     bool hidden(const Node& n) const { return (*node_filter_map)[n]; }
+    ///\todo
+    ///Some doki, please.
     bool hidden(const Edge& e) const { return (*edge_filter_map)[e]; }
   };