X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matitaB%2Fcomponents%2Fng_disambiguation%2FgrafiteDisambiguate.mli;h=c9735dbf9d576c295ca208a9b1ee137cd0d50a39;hb=04cd2181640b3828b3d193a8e819c849ef574236;hp=640f2927009787194fbc4bda0b515e1678c85984;hpb=e79c8b830f9f6b0c3f4d577909e32e1bb4032cdf;p=helm.git

diff --git a/matitaB/components/ng_disambiguation/grafiteDisambiguate.mli b/matitaB/components/ng_disambiguation/grafiteDisambiguate.mli
index 640f29270..c9735dbf9 100644
--- a/matitaB/components/ng_disambiguation/grafiteDisambiguate.mli
+++ b/matitaB/components/ng_disambiguation/grafiteDisambiguate.mli
@@ -28,6 +28,7 @@ type db
 class type g_status =
  object
   inherit Interpretations.g_status
+  inherit NCicLibrary.g_status
   method disambiguate_db: db
  end
 
@@ -64,6 +65,9 @@ val aliases_for_objs:
 (* args: print function, message (may be empty), status *) 
 val dump_aliases: (string -> unit) -> string -> #status -> unit
 
+(* reports the first source of ambiguity and its possible interpretations *)
+exception Ambiguous_input of (Stdpp.location * GrafiteAst.alias_spec list)
+
 exception BaseUriNotSetYet
 
 val disambiguate_nterm :