X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=ptset.mli;h=3b46f5c777b0bffaf9864c9f92c864e419d35cad;hb=d550133ad7afdf65c5e284c2bcf67a5bdde6faa7;hp=cfdedae66607e0720d4e701c2264007b571728cc;hpb=b8aa8e7f1036cf00d0fadc75ccbe0264bae6c1b2;p=SXSI%2Fxpathcomp.git

diff --git a/ptset.mli b/ptset.mli
index cfdedae..3b46f5c 100644
--- a/ptset.mli
+++ b/ptset.mli
@@ -71,5 +71,8 @@ val node : t -> data
 end
 
 
-module Int : S with type elt = int
+module Int : sig 
+  include S with type elt = int
+  val print : Format.formatter -> t -> unit
+end
 module Make ( H : Hcons.S ) : S with type elt = H.t