From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Tue, 26 Sep 2006 11:36:36 +0000 (+0000)
Subject: The precedence level is now an optional argument of the content to pres
X-Git-Tag: 0.4.95@7852~995
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=4527c3cd00ac1de7e248c4f90e7d826ad572ccc0;p=helm.git

The precedence level is now an optional argument of the content to pres
transformation for terms.
---

diff --git a/components/content_pres/cicNotationPres.ml b/components/content_pres/cicNotationPres.ml
index 308f23d22..297a52bc5 100644
--- a/components/content_pres/cicNotationPres.ml
+++ b/components/content_pres/cicNotationPres.ml
@@ -202,7 +202,7 @@ let add_parens child_prec child_assoc child_pos curr_prec t =
   end else
     t
 
-let render ids_to_uris =
+let render ids_to_uris ?(prec=(-1)) =
   let module A = Ast in
   let module P = Mpresentation in
 (*   let use_unicode = true in *)
@@ -418,7 +418,7 @@ let render ids_to_uris =
     in
       List.map boxify_pres (find_clusters terms)
   in
-  aux [] false (ref []) `Inner ~-1
+  aux [] false (ref []) `Inner prec
 
 let rec print_box (t: boxml_markup) =
   Box.box2xml print_mpres t
diff --git a/components/content_pres/cicNotationPres.mli b/components/content_pres/cicNotationPres.mli
index 04411df2b..1d06d19ba 100644
--- a/components/content_pres/cicNotationPres.mli
+++ b/components/content_pres/cicNotationPres.mli
@@ -36,8 +36,10 @@ val box_of_mpres: mathml_markup -> boxml_markup
 (** {2 Rendering} *)
 
 (** level 1 -> level 0
- * @param ids_to_uris mapping id -> uri for hyperlinking *)
-val render: (Cic.id, UriManager.uri) Hashtbl.t -> CicNotationPt.term -> markup
+ * @param ids_to_uris mapping id -> uri for hyperlinking
+ * @param prec precedence level *)
+val render:
+ (Cic.id, UriManager.uri) Hashtbl.t -> ?prec:int -> CicNotationPt.term -> markup
 
 (** level 0 -> xml stream *)
 val print_xml: markup -> Xml.token Stream.t