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-rw-r--r--library/lib.mli3
1 files changed, 3 insertions, 0 deletions
diff --git a/library/lib.mli b/library/lib.mli
index da8ace048..f3fa9a4b3 100644
--- a/library/lib.mli
+++ b/library/lib.mli
@@ -145,6 +145,9 @@ val reset_to : object_name -> unit
val reset_name : identifier located -> unit
val remove_name : identifier located -> unit
val reset_mod : identifier located -> unit
+val reset_to_state : object_name -> unit
+
+val has_top_frozen_state : unit -> object_name option
(* [back n] resets to the place corresponding to the $n$-th call of
[mark_end_of_command] (counting backwards) *)