X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=ocaml%2Fnum.ml;h=dda88a78fe8ddd34253ca7e5f0fe33a36837b327;hb=ae918f36c193172ce5316abeadf19cdaaec2cde2;hp=8ecf12491be1d9931dfdc39fbbe4c9403f391008;hpb=5a57b32e5e068d05c1feb7455861bc8d5e4bd05a;p=fireball-separation.git

diff --git a/ocaml/num.ml b/ocaml/num.ml
index 8ecf124..dda88a7 100644
--- a/ocaml/num.ml
+++ b/ocaml/num.ml
@@ -104,7 +104,7 @@ let rec t_of_i_num_var =
       let bs = List.map (
         function (n,t) -> n,
          (if t = !bomb then delta
-          else L (t_of_nf (lift (liftno+1) t)))
+          else Pure.L (t_of_nf (lift (liftno+1) t)))
         ) !bs in
       let t = t_of_i_num_var t in
       let m = Scott.mk_match t bs in
@@ -123,7 +123,7 @@ end
 
 (* let rec string_of_term l  = fun _ -> "";; *)
 
-let rec string_of_term =
+let string_of_term =
  let boundvar x = "v" ^ string_of_int x in
  let varname lev l n =
   if n < lev then boundvar (lev-n-1)
@@ -148,7 +148,8 @@ let rec string_of_term =
  and string_of_term_no_pars lev l = function
   | `Lam _ as t -> string_of_term_no_pars_lam lev l t
   | #nf as t -> string_of_term_no_pars_app lev l t
- in string_of_term_no_pars 0
+ and string_of_term t = string_of_term_no_pars 0 t in
+ string_of_term
 ;;
 
 let print ?(l=[]) = string_of_term l;;