We order alternatives according to the number of subgoals they open.

diff --git a/matitaB/components/ng_tactics/nnAuto.ml b/matitaB/components/ng_tactics/nnAuto.ml
index d77fd2f743a3e7a2427cd8e1e65f636c1adca6dc..8cf11d98cd939c4173e363a4787429f7494de308 100644 (file)
--- a/matitaB/components/ng_tactics/nnAuto.ml
+++ b/matitaB/components/ng_tactics/nnAuto.ml
@@ -1393,8 +1393,8 @@ let do_something signature flags status g depth gty cache =
   (* states in l1 have have an empty set of subgoals: no point to sort them *)
   debug_print ~depth 
     (lazy ("alternatives = " ^ (string_of_int (List.length (l1@l@l2)))));
-    (* l1 @ (sort_new_elems (l @ l2)), cache *)
-    l1 @ (List.rev l2) @ l, cache 
+    (* we order alternatives w.r.t the number of subgoals they open *)
+    l1 @ (sort_new_elems l2) @ l), cache 
 ;;
 
 let pp_goal = function