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-rw-r--r--src/vytree.mli2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vytree.mli b/src/vytree.mli
index 9bc8844..da593f1 100644
--- a/src/vytree.mli
+++ b/src/vytree.mli
@@ -40,3 +40,5 @@ val get_data : 'a t -> string list -> 'a
val exists : 'a t -> string list -> bool
val children_of_path : 'a t -> string list -> string list
+
+val sorted_children_of_node : (string -> string -> int) -> 'a t -> ('a t) list