From a3b342636553460bfc74066a5efb694561cee947 Mon Sep 17 00:00:00 2001
From: Simon Cruanes <simon.cruanes.2007@m4x.org>
Date: Sat, 19 Mar 2022 10:24:38 -0400
Subject: [PATCH] forgot value in labels

---
 src/IterLabels.mli | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/IterLabels.mli b/src/IterLabels.mli
index 676937e..f9927b9 100644
--- a/src/IterLabels.mli
+++ b/src/IterLabels.mli
@@ -620,6 +620,11 @@ type 'a gen = unit -> 'a option
 val of_gen : 'a gen -> 'a t
 (** Traverse eagerly the generator and build an iterator from it *)
 
+val of_gen_once : 'a gen -> 'a t
+(** One shot iterator using this generator.
+    It must not be traversed twice.
+    @since NEXT_RELEASE *)
+
 val to_gen : 'a t -> 'a gen
 (** Make the iterator persistent (O(n)) and then iterate on it. Eager. *)