X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=ocaml%2Fnum.ml;h=1b121efaec576a8cbd0c2ee6b3769af3902ba964;hb=137e2373f8875992898f8be0e07c4299ffbf3516;hp=962feaf3011efa95e31f0e64e0f995a394800350;hpb=608c40045f651c6402b17c437f997de4d63f6afd;p=fireball-separation.git

diff --git a/ocaml/num.ml b/ocaml/num.ml
index 962feaf..1b121ef 100644
--- a/ocaml/num.ml
+++ b/ocaml/num.ml
@@ -120,23 +120,23 @@ end
 
 let rec string_of_term l  =
  let rec string_of_term_w_pars l  = function
-  | `Var(n,ar) -> print_name l n ^ (if debug_display_arities then ":" ^ string_of_int ar else "")
+  | `Var(n,ar) -> List.nth l n ^ (if debug_display_arities then ":" ^ string_of_int ar else "")
   | `N n -> string_of_int n
   | `I _ as t -> "(" ^ string_of_term_no_pars_app l t ^ ")"
   | `Lam(_,`Bottom) -> "BOMB"
   | `Lam _ as t -> "(" ^ string_of_term_no_pars_lam l t ^ ")"
   | `Match(t,(v,ar),bs_lift,bs,args) ->
-     "["^ string_of_var v ^ (if debug_display_arities then ":"^ string_of_int ar else "") ^",match " ^ string_of_term_no_pars l (t :> nf) ^
+     "["^ List.nth l v ^ (if debug_display_arities then ":"^ string_of_int ar else "") ^",match " ^ string_of_term_no_pars l (t :> nf) ^
      " with " ^ String.concat " | " (List.map (fun (n,t) -> string_of_int n ^ " => " ^ string_of_term l (lift bs_lift (t :> nf))) !bs) ^ "] " ^
      String.concat " " (List.map (string_of_term l) (args :> nf list)) ^ ")"
   | `Bottom -> "BOT"
   | `Pacman -> "PAC"
  and string_of_term_no_pars_app l  = function
-  | `I((n,ar), args) -> print_name l n ^ (if debug_display_arities then ":" ^ string_of_int ar else "") ^ " " ^ String.concat " " (List.map (string_of_term_w_pars l) (Listx.to_list args :> nf list))
+  | `I((n,ar), args) -> List.nth l n ^ (if debug_display_arities then ":" ^ string_of_int ar else "") ^ " " ^ String.concat " " (List.map (string_of_term_w_pars l) (Listx.to_list args :> nf list))
   | #nf as t -> string_of_term_w_pars l t
  and string_of_term_no_pars_lam l  = function
   | `Lam(_,`Bottom) -> "BOMB"
-  | `Lam(_,t) -> let name = string_of_var (List.length l) in
+  | `Lam(_,t) -> let name = "x" ^ string_of_int (List.length l) in
      "λ" ^ name ^ ". " ^ (string_of_term_no_pars_lam (name::l) t)
   | _ as t -> string_of_term_no_pars l t
  and string_of_term_no_pars l  = function