Change the interface of node_list (fully imperative now)

[tatoo.git] / src / tatoo.ml

diff --git a/src/tatoo.ml b/src/tatoo.ml
index 24e212f..0987b6d 100644 (file)
--- a/src/tatoo.ml
+++ b/src/tatoo.ml
@@ -106,8 +106,8 @@ let main () =
 
   let module Naive = Run.Make(Naive_tree)(Naive_node_list) in
   let result_list =
-
-    let root = Naive_node_list.(add (Naive_tree.root doc) (create())) in
+    let root = Naive_node_list.create () in
+    let () = Naive_node_list.add (Naive_tree.root doc) root in
     let f, msg =
       match !Options.parallel, !Options.compose with
         true, true ->