X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2FmatitaExcPp.ml;h=5ecea5dc85af80a7058da057170fc92f53f01c47;hb=b32930d447307fd0f6b282c52bba9584296f25b3;hp=a36a723ae6ca20a5781806ee2da6ef5edd0277a6;hpb=cd664aefb80554952ed9b010f0c5199ce3a6f8f2;p=helm.git

diff --git a/matita/matita/matitaExcPp.ml b/matita/matita/matitaExcPp.ml
index a36a723ae..5ecea5dc8 100644
--- a/matita/matita/matitaExcPp.ml
+++ b/matita/matita/matitaExcPp.ml
@@ -147,6 +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) ->
@@ -161,7 +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) ->