X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_transformations%2FcicAstPp.ml;h=dda70793f62c7d3ad9495fed7df032de7b60b185;hb=ac7687ce66526f905874ed99a845223c853c558a;hp=02cf5511cd963a07b84c4c65b3902b0fde0f62fb;hpb=fd4eed43223b7aeabc680d94f06db9e2a87f4a4c;p=helm.git

diff --git a/helm/ocaml/cic_transformations/cicAstPp.ml b/helm/ocaml/cic_transformations/cicAstPp.ml
index 02cf5511c..dda70793f 100644
--- a/helm/ocaml/cic_transformations/cicAstPp.ml
+++ b/helm/ocaml/cic_transformations/cicAstPp.ml
@@ -62,8 +62,10 @@ let rec pp_term = function
               sprintf "%s = %s" (pp_capture_variable var) (pp_term body))
             definitions))
         (pp_term term)
-  | CicAst.Ident (name, []) -> name
-  | CicAst.Ident (name, substs) -> sprintf "%s[%s]" name (pp_substs substs)
+  | CicAst.Ident (name, Some [])
+  | CicAst.Ident (name, None) ->
+      name
+  | CicAst.Ident (name, Some substs) -> sprintf "%s \\subst [%s]" name (pp_substs substs)
   | CicAst.Implicit -> "?"
   | CicAst.Meta (index, substs) ->
       sprintf "%d[%s]" index
@@ -76,11 +78,11 @@ let rec pp_term = function
   | CicAst.Sort `CProp -> "CProp"
   | CicAst.Symbol (name, _) -> name
 
-and pp_subst (name, term) = sprintf "%s := %s" name (pp_term term)
+and pp_subst (name, term) = sprintf "%s \\Assign %s" name (pp_term term)
 and pp_substs substs = String.concat "; " (List.map pp_subst substs)
 
 and pp_pattern ((head, vars), term) =
-  sprintf "%s -> %s"
+  sprintf "%s \\Rightarrow %s"
     (match vars with
     | [] -> head
     | _ ->