X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fgrafite_parser%2FgrafiteParser.mli;h=b0dc6e8fd28e8b4a25bd51d0596b52809bac6adf;hb=5061952d0632ba8bc77be5cab11fab2f36e1e26f;hp=47f0af02bf455ea6ba3f919a16b679f4fcbd81be;hpb=5c1b44dfefa085fbb56e23047652d3650be9d855;p=helm.git

diff --git a/helm/software/components/grafite_parser/grafiteParser.mli b/helm/software/components/grafite_parser/grafiteParser.mli
index 47f0af02b..b0dc6e8fd 100644
--- a/helm/software/components/grafite_parser/grafiteParser.mli
+++ b/helm/software/components/grafite_parser/grafiteParser.mli
@@ -44,7 +44,10 @@ type statement =
 
 val parse_statement: Ulexing.lexbuf -> statement  (** @raise End_of_file *)
 
-val statement: statement Grammar.Entry.e
+val statement: unit -> statement Grammar.Entry.e
 
 (* this callback is called on every include command *)
 val set_callback: (string -> unit) -> unit 
+
+val push : unit -> unit
+val pop : unit -> unit