X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaExcPp.ml;h=3ad6da153095dac5c56a026a084e1aabb147342c;hb=97c2d258a5c524eb5c4b85208899d80751a2c82f;hp=a80d0a2fb8c5ffbbec9d751feda624686579d65b;hpb=9617a4074687985d707bba122dc01323b6dd055f;p=helm.git

diff --git a/helm/matita/matitaExcPp.ml b/helm/matita/matitaExcPp.ml
index a80d0a2fb..3ad6da153 100644
--- a/helm/matita/matitaExcPp.ml
+++ b/helm/matita/matitaExcPp.ml
@@ -51,5 +51,22 @@ let to_string =
         fname
   | ProofEngineTypes.Fail msg -> "Tactic error: " ^ Lazy.force msg
   | Continuationals.Error s -> "Tactical error: " ^ Lazy.force s
+  | CicTypeChecker.TypeCheckerFailure msg ->
+     "Type checking error: " ^ Lazy.force msg
+  | CicTypeChecker.AssertFailure msg ->
+     "Type checking assertion failed: " ^ Lazy.force msg
+  | MatitaDisambiguator.DisambiguationError errorll ->
+     let rec aux n =
+      function
+         [] -> ""
+       | phase::tl ->
+          aux (n+1) tl ^
+           "***** Errors obtained during phase " ^ string_of_int n ^": *****\n"^
+            String.concat "\n\n"
+             (List.map (fun msg -> "*Error: " ^ Lazy.force msg) phase) ^
+            "\n\n\n"
+     in
+      "********** DISAMBIGUATION ERRORS: **********\n" ^
+       aux 1 errorll
   | exn -> "Uncaught exception: " ^ Printexc.to_string exn