X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fcic_disambiguation%2FdisambiguateChoices.ml;h=6d4d63b704e367c0c64cf3f0989d8c68de527031;hb=e9b09b14538f770b9e65083c24e3e9cf487df648;hp=f0c7b373ff9da2f8b1082f7a163dfed780c4e453;hpb=fbe17b2934c978e14ce1eb1247f35a6c177571f1;p=helm.git

diff --git a/helm/software/components/cic_disambiguation/disambiguateChoices.ml b/helm/software/components/cic_disambiguation/disambiguateChoices.ml
index f0c7b373f..6d4d63b70 100644
--- a/helm/software/components/cic_disambiguation/disambiguateChoices.ml
+++ b/helm/software/components/cic_disambiguation/disambiguateChoices.ml
@@ -32,8 +32,10 @@ open DisambiguateTypes
 exception Choice_not_found of string Lazy.t
 
 let num_choices = ref []
+let nnum_choices = ref []
 
 let add_num_choice choice = num_choices := choice :: !num_choices
+let nadd_num_choice choice = nnum_choices := choice :: !nnum_choices
 
 let has_description dsc = (fun x -> fst x = dsc)
 
@@ -44,6 +46,11 @@ let lookup_num_by_dsc dsc =
     List.find (has_description dsc) !num_choices
   with Not_found -> raise (Choice_not_found (lazy ("Num with dsc " ^  dsc)))
 
+let nlookup_num_by_dsc dsc =
+  try
+    List.find (has_description dsc) !nnum_choices
+  with Not_found -> raise (Choice_not_found (lazy ("Num with dsc " ^  dsc)))
+
 let mk_choice  ~mk_appl ~mk_implicit ~term_of_uri ~term_of_nref (dsc, args, appl_pattern)=
   dsc,
   `Sym_interp