X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Flibrary%2FlibrarySync.ml;h=c6682bd9100df786a88c71425230f8a219de07ed;hb=84e4ed5e9a09589ac149c6d0d135c226d5b7a5f9;hp=11dccaaa1208b870e8c5d1028adf7fdbd5ac6487;hpb=2c6463a8ba85821c0daff6ba225dfccad324bb26;p=helm.git

diff --git a/components/library/librarySync.ml b/components/library/librarySync.ml
index 11dccaaa1..c6682bd91 100644
--- a/components/library/librarySync.ml
+++ b/components/library/librarySync.ml
@@ -25,6 +25,10 @@
 
 (* $Id$ *)
 
+let object_declaration_hook = ref (fun _ _ -> ());;
+let set_object_declaration_hook f =
+ object_declaration_hook := f
+
 exception AlreadyDefined of UriManager.uri
 
 let auxiliary_lemmas_hashtbl = UriManager.UriHashtbl.create 29
@@ -70,8 +74,10 @@ let save_object_to_disk uri obj ugraph univlist =
     HExtlib.mkdir dir
   in
   (* generate annobj, ids_to_inner_sorts and ids_to_inner_types *)
-  let annobj, innertypes, ids_to_inner_sorts =
-   if Helm_registry.get_bool "matita.system" then
+  let annobj, innertypes, ids_to_inner_sorts, generate_attributes =
+   if Helm_registry.get_bool "matita.system" &&
+      not (Helm_registry.get_bool "matita.noinnertypes")
+   then
     let annobj, _, _, ids_to_inner_sorts, ids_to_inner_types, _, _ =
      Cic2acic.acic_object_of_cic_object obj 
     in
@@ -79,15 +85,16 @@ let save_object_to_disk uri obj ugraph univlist =
      Cic2Xml.print_inner_types
       uri ~ids_to_inner_sorts ~ids_to_inner_types ~ask_dtd_to_the_getter:false
     in
-    annobj, Some innertypesxml, Some ids_to_inner_sorts
+    annobj, Some innertypesxml, Some ids_to_inner_sorts, false
    else 
     let annobj = Cic2acic.plain_acic_object_of_cic_object obj in  
-    annobj, None, None 
+    annobj, None, None, true 
   in 
   (* prepare XML *)
   let xml, bodyxml =
    Cic2Xml.print_object
-    uri ?ids_to_inner_sorts ~ask_dtd_to_the_getter:false annobj 
+    uri ?ids_to_inner_sorts ~ask_dtd_to_the_getter:false 
+    ~generate_attributes annobj 
   in    
   let xmlpath, xmlbodypath, innertypespath, bodyuri, innertypesuri, 
       xmlunivgraphpath, univgraphuri = 
@@ -159,6 +166,10 @@ let add_single_obj uri obj refinement_toolkit =
       try
         (*3*)
         let new_stuff = save_object_to_disk uri obj ugraph univlist in
+        (* EXPERIMENTAL: pretty print the object in natural language *)
+	(try !object_declaration_hook uri obj
+	 with exc ->
+	  prerr_endline "Error: object_declaration_hook failed");
         try 
          HLog.message
           (Printf.sprintf "%s defined" (UriManager.string_of_uri uri))