Add a clean logger infrastructure.

[tatoo.git] / src / tatoo.ml

diff --git a/src/tatoo.ml b/src/tatoo.ml
index 2c32062..ca79411 100644 (file)
--- a/src/tatoo.ml
+++ b/src/tatoo.ml
@@ -14,7 +14,7 @@
 (***********************************************************************)
 
 (*
-  Time-stamp: <Last modified on 2013-04-22 18:48:48 CEST by Kim Nguyen>
+  Time-stamp: <Last modified on 2013-04-25 15:05:36 CEST by Kim Nguyen>
 *)
 
 open Format
@@ -24,7 +24,7 @@ let time f arg msg =
   let r = f arg in
   let t2 = Unix.gettimeofday () in
   let time = (t2 -. t1) *. 1000. in
-  if !Options.stats then fprintf err_formatter "@[STATS: %s: %fms@]@." msg time;
+  Logger.msg `STATS "%s: %fms" msg time;
   r
 
 
@@ -50,10 +50,8 @@ let main () =
     | Some f -> open_out f
   in
   if !Options.stats then begin
-    fprintf err_formatter "@[STATS: Query: %a @]@." Xpath.Ast.print_path query;
-    fprintf err_formatter "@[STATS: @[Automaton: @\n";
-    Ata.print err_formatter auto;
-    fprintf err_formatter "@]@]@.";
+    Logger.msg `STATS "Query: %a " Xpath.Ast.print_path query;
+    Logger.msg `STATS "@[Automaton: @\n%a@]" Ata.print auto;
   end;
 
   let module Naive = Eval.Make(Naive_tree) in