X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_notation%2FcicNotationUtil.mli;h=ad16a2eb6ca459d095db0a0fd1b23d27320e4b01;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=80e36524225339c3ab6f2fe05e7bd3d23d17f2c6;hpb=7197b0c80afda28580f5b8cc5e7fb5e5697dc435;p=helm.git

diff --git a/helm/ocaml/cic_notation/cicNotationUtil.mli b/helm/ocaml/cic_notation/cicNotationUtil.mli
index 80e365242..ad16a2eb6 100644
--- a/helm/ocaml/cic_notation/cicNotationUtil.mli
+++ b/helm/ocaml/cic_notation/cicNotationUtil.mli
@@ -54,6 +54,9 @@ val visit_variable:
 
 val strip_attributes: CicNotationPt.term -> CicNotationPt.term
 
+  (** @return the list of proper (i.e. non recursive) IdRef of a term *)
+val get_idrefs: CicNotationPt.term -> string list
+
   (** generalization of List.combine to n lists *)
 val ncombine: 'a list list -> 'a list list