From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Fri, 1 Jun 2007 13:20:21 +0000 (+0000)
Subject: I do not know why, but
X-Git-Tag: 0.4.95@7852~413
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=ce5018fb3004d79fd16301dfc0fd9370d59ba4fc;p=helm.git

I do not know why, but
(Helm_registry.get_list Helm_registry.string "matita.includes")
is extremely slow! Removing it from the inner loop really improves performances!
---

diff --git a/matita/matitaWiki.ml b/matita/matitaWiki.ml
index b8eb18b46..c7c5e8838 100644
--- a/matita/matitaWiki.ml
+++ b/matita/matitaWiki.ml
@@ -124,6 +124,10 @@ let outer_syntax_parser () =
              with
               Failure _ -> assert false
 ;;
+
+let include_paths =
+ lazy (Helm_registry.get_list Helm_registry.string "matita.includes")
+;;
   
 let rec interactive_loop () = 
   (* every loop is terminated by a terminator both on stdout and stderr *)
@@ -166,13 +170,10 @@ let rec interactive_loop () =
                       (List.find (fun (j,_,_) -> j=i) metasenv)
                    ) open_goals))
           | _ -> ()
-        in
-        let include_paths =
-         Helm_registry.get_list Helm_registry.string "matita.includes"
         in
          run_script str 
            (MatitaEngine.eval_from_stream ~first_statement_only:true ~prompt:false
-           ~include_paths ~watch_statuses) ;
+           ~include_paths:(Lazy.force include_paths) ~watch_statuses) ;
          interactive_loop (Some (List.length !lexicon_status))
   with 
    | GrafiteEngine.Macro (floc,_) ->