X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaTypes.ml;h=580f022f59baa8d0337718c9281ebcaf1331775e;hb=fc9cad6c109e279130501114000edcfb9621075b;hp=9b100ca718c8f3b4ebf82b1322fa3bfddfb46e5b;hpb=aac382f935bc72578119fa7ff9f53c3b649dd0dd;p=helm.git

diff --git a/helm/matita/matitaTypes.ml b/helm/matita/matitaTypes.ml
index 9b100ca71..580f022f5 100644
--- a/helm/matita/matitaTypes.ml
+++ b/helm/matita/matitaTypes.ml
@@ -61,7 +61,6 @@ type status = {
   aliases: DisambiguateTypes.environment;   (** disambiguation aliases *)
   proof_status: proof_status;
   options: options;
-  coercions: CoercGraph.coercions;
   objects: (UriManager.uri * string) list;
     (** in-scope objects, with their paths *)
 }
@@ -86,11 +85,6 @@ let dump_status status =
     in
     MatitaLog.message (k ^ "::=" ^ v)) status.options;
   MatitaLog.message "status.coercions\n";
-  List.iter 
-    (fun (u1,u2,u3) -> MatitaLog.message
-     ((UriManager.string_of_uri u1) ^
-     (UriManager.string_of_uri u2) ^
-     (UriManager.string_of_uri u3))) status.coercions; 
   MatitaLog.message "status.objects:\n";
   List.iter 
     (fun (u,_) -> 
@@ -156,8 +150,8 @@ type mathViewer_entry =
   | `Check of string (* term *)
   | `Cic of Cic.term * Cic.metasenv
   | `Dir of string (* "directory" in cic uris namespace *)
-  | `Uri of string (* cic object uri *)
-  | `Whelp of string * string list (* query and results *)
+  | `Uri of UriManager.uri (* cic object uri *)
+  | `Whelp of string * UriManager.uri list (* query and results *)
   ]
 
 let string_of_entry = function
@@ -166,9 +160,17 @@ let string_of_entry = function
   | `About `Us -> "about:us"
   | `Check _ -> "check:"
   | `Cic (_, _) -> "term:"
-  | `Dir uri | `Uri uri -> uri
+  | `Dir uri -> uri
+  | `Uri uri -> UriManager.string_of_uri uri
   | `Whelp (query, _) -> query
 
+let entry_of_string = function
+  | "about:blank" -> `About `Blank
+  | "about:proof" -> `About `Current_proof
+  | "about:us"    -> `About `Us
+  | _ ->  (* only about entries supported ATM *)
+      raise (Invalid_argument "entry_of_string")
+
 class type mathViewer =
   object
     (** @param reuse if set reused last opened cic browser otherwise 
@@ -176,6 +178,6 @@ class type mathViewer =
      *)
     method show_entry: ?reuse:bool -> mathViewer_entry -> unit
     method show_uri_list:
-      ?reuse:bool -> entry:mathViewer_entry -> string list -> unit
+      ?reuse:bool -> entry:mathViewer_entry -> UriManager.uri list -> unit
   end