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-rw-r--r--src/jib/anf.mli2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/jib/anf.mli b/src/jib/anf.mli
index a9ee10a2..4007911b 100644
--- a/src/jib/anf.mli
+++ b/src/jib/anf.mli
@@ -152,6 +152,8 @@ val map_functions : (Env.t -> Ast.l -> id -> ('a aval) list -> 'a -> 'a aexp_aux
val fold_aexp : ('a aexp -> 'a aexp) -> 'a aexp -> 'a aexp
+val aexp_bindings : 'a aexp -> IdSet.t
+
(** Remove all variable shadowing in an ANF expression *)
val no_shadow : IdSet.t -> 'a aexp -> 'a aexp