X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2FmatitaExcPp.ml;h=5ecea5dc85af80a7058da057170fc92f53f01c47;hb=c2a490a6bc12986720b2c84d6916854c6931e08d;hp=f6bd9b90c125499ce9085efedc3de5c3af3741fb;hpb=f6b7c6ae353e014761a3d24dbc87e00d828d7f2d;p=helm.git

diff --git a/matita/matita/matitaExcPp.ml b/matita/matita/matitaExcPp.ml
index f6bd9b90c..5ecea5dc8 100644
--- a/matita/matita/matitaExcPp.ml
+++ b/matita/matita/matitaExcPp.ml
@@ -114,10 +114,12 @@ let compact_disambiguation_errors all_passes errorll =
 
 let rec to_string = 
   function
-  | HExtlib.Localized (floc,exn) ->
+    HExtlib.Localized (floc,exn) ->
       let _,msg = to_string exn in
       let (x, y) = HExtlib.loc_of_floc floc in
        Some floc, sprintf "Error at %d-%d: %s" x y msg
+  | NCicLibrary.IncludedFileNotCompiled (s1,s2) ->
+      None, "Including: "^s1^" "^s2^ "\nNothing to do... did you run matitadep?"
   | GrafiteTypes.Command_error msg -> None, "Error: " ^ msg
   | CicNotationParser.Parse_error err ->
       None, sprintf "Parse error: %s" err
@@ -145,6 +147,15 @@ let rec to_string =
      None, "NCicEnvironment object not found: " ^ Lazy.force msg
   | NCicEnvironment.AlreadyDefined msg ->
      None, "NCicEnvironment already defined: " ^ Lazy.force msg
+  | MatitaEngine.CircularDependency fname ->
+      None, "Circular dependency including " ^ fname
+  | MatitaEngine.TryingToAdd msg ->
+     None, "Attempt to insert an alias in batch mode: " ^ Lazy.force msg
+  | MatitaEngine.AlreadyLoaded msg ->
+     None, "The file " ^ Lazy.force msg ^ " needs recompilation but it is
+     already loaded; undo the inclusion and try again."
+  | MatitaEngine.FailureCompiling (filename,exn) ->
+     None, "Compiling " ^ filename ^ ":\n" ^ snd (to_string exn)
   | NCicRefiner.AssertFailure msg ->
      None, "NRefiner assert failure: " ^ Lazy.force msg
   | NCicEnvironment.BadDependency (msg,e) ->
@@ -159,7 +170,7 @@ let rec to_string =
   | DisambiguateChoices.Choice_not_found msg ->
      None, ("Disambiguation choice not found: " ^ Lazy.force msg)
   | MatitaEngine.EnrichedWithStatus (exn,_) ->
-     None, "EnrichedWithStatus "^snd(to_string exn)
+     None, snd(to_string exn)
   | NTacStatus.Error (msg,None) ->
      None, "NTactic error: " ^ Lazy.force msg 
   | NTacStatus.Error (msg,Some exn) ->