X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Facic_content%2FcicNotationPp.ml;h=5f45b2a4ba72d23ea6f942d6124357578f3b2508;hb=b09b0e4b30c429d8e050150cc4e9b94d7c205368;hp=fb38674dfb2cce12e406af6ab3b985b4964ffa8e;hpb=ba48c24f4edb0701a0aa346466f2a4211f719ab2;p=helm.git

diff --git a/components/acic_content/cicNotationPp.ml b/components/acic_content/cicNotationPp.ml
index fb38674df..5f45b2a4b 100644
--- a/components/acic_content/cicNotationPp.ml
+++ b/components/acic_content/cicNotationPp.ml
@@ -239,7 +239,9 @@ and pp_variable = function
   | Ast.Ascription (t, n) -> assert false
   | Ast.FreshVar n -> "fresh " ^ n
 
-let pp_term t = pp_term ~pp_parens:false t
+let _pp_term = ref (pp_term ~pp_parens:false)
+let pp_term t = !_pp_term t
+let set_pp_term f = _pp_term := f
 
 let pp_params = function
   | [] -> ""