X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matitaB%2Fcomponents%2Fcontent%2FnotationPp.ml;h=a69ca90abe27206bc7dfbac121d3e6b73f1b03e2;hb=84b38ac86f1f92b91ae8913cd0dbcb5c3485dc3a;hp=8f1db4a62e3ef2311fcba6f41b0b3d6751a75f18;hpb=42680d47c033d751738fd0f84af7b45b2a91a5b8;p=helm.git

diff --git a/matitaB/components/content/notationPp.ml b/matitaB/components/content/notationPp.ml
index 8f1db4a62..a69ca90ab 100644
--- a/matitaB/components/content/notationPp.ml
+++ b/matitaB/components/content/notationPp.ml
@@ -42,17 +42,17 @@ let pp_binder = function
   | `Exists -> "exists"
   | `Forall -> "forall"
 
-let pp_literal =
+(* XXX: ignoring the optional CSYMBOL
+ * (it's fine if this is only used for pretty printing output notations) *)
+let pp_literal (_,t) =
   if debug_printing then
-    (function (* debugging version *)
-      | `Symbol s -> sprintf "symbol(%s)" s
-      | `Keyword s -> sprintf "keyword(%s)" s
-      | `Number s -> sprintf "number(%s)" s)
-  else
-    (function
-      | `Symbol s
-      | `Keyword s
-      | `Number s -> s)
+    (match t with (* debugging version *)
+      | `Symbol _ -> 
+          sprintf "symbol(%s)" (NotationUtil.string_of_literal t)
+      | `Keyword _ -> 
+          sprintf "keyword(%s)" (NotationUtil.string_of_literal t)
+      | `Number _ -> sprintf "number(%s)" (NotationUtil.string_of_literal t))
+  else NotationUtil.string_of_literal t
 
 let pp_pos =
   function
@@ -184,10 +184,6 @@ let rec pp_term (status : #NCic.status) ?(pp_parens = true) t =
     | true, Ast.Ident _    -> t_pp
     | _                    -> sprintf "(%s)" t_pp
 
-and pp_subst status (name, term) =
- sprintf "%s \\Assign %s" name (pp_term status term)
-and pp_substs status substs = String.concat "; " (List.map (pp_subst status) substs)
-
 and pp_pattern status =
  function
     Ast.Pattern (head, href, vars), term ->
@@ -277,7 +273,7 @@ and pp_fold_kind = function
 
 and pp_sep_opt = function
   | None -> ""
-  | Some sep -> sprintf " sep %s" (pp_literal sep)
+  | Some sep -> sprintf " sep %s" (pp_literal (None,sep))
 
 and pp_variable = function
   | Ast.NumVar s -> "number " ^ s