X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Fcomponents%2Fcic_disambiguation%2FdisambiguateTypes.ml;h=1eade4ca09850d1b6d6636d5b3bb8e203142e5ee;hb=eaf5880ed69963b3ad37cb1f8a1fd48b2918e58b;hp=a360dde384dfd87655864467bcbd8211beb0ab08;hpb=c7db77feacfdb97e16dd22a22d773e406329c501;p=helm.git

diff --git a/helm/software/components/cic_disambiguation/disambiguateTypes.ml b/helm/software/components/cic_disambiguation/disambiguateTypes.ml
index a360dde38..1eade4ca0 100644
--- a/helm/software/components/cic_disambiguation/disambiguateTypes.ml
+++ b/helm/software/components/cic_disambiguation/disambiguateTypes.ml
@@ -40,7 +40,7 @@ type domain_item =
   | Symbol of string * int     (* literal, instance num *)
   | Num of int                 (* instance num *)
 
-exception Invalid_choice of string Lazy.t
+exception Invalid_choice of Stdpp.location option * string Lazy.t
 
 module OrderedDomain =
   struct
@@ -60,6 +60,9 @@ struct
       Symbol (sym,n) ->
        (try find k env
         with Not_found -> find (Symbol (sym,0)) env)
+    | Num n ->
+       (try find k env
+        with Not_found -> find (Num 0) env)
     | _ -> find k env
 
   let cons k v env =
@@ -113,7 +116,7 @@ module type Callbacks =
       UriManager.uri list
     val interactive_interpretation_choice:
       string -> int ->
-      (Token.flocation list * string * string) list list -> int list
+      (Stdpp.location list * string * string) list list -> int list
     val input_or_locate_uri:
       title:string -> ?id:string -> unit -> UriManager.uri option
   end