From dc0a98cbe7be25a38220eda19ee06b19bf2d130d Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 8 Jan 2019 12:57:01 -0800
Subject: [PATCH] [iter] Add TODO

---
 src/hb-iter.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/hb-iter.hh b/src/hb-iter.hh
index c9b5d4ce0..d8a2a828d 100644
--- a/src/hb-iter.hh
+++ b/src/hb-iter.hh
@@ -158,6 +158,9 @@ template<typename T>
 struct hb_is_iterable { enum { value = _hb_is_iterable<T, hb_true_t>::value }; };
 #define hb_is_iterable(Iterable) hb_is_iterable<Iterable>::value
 
+/* TODO Add hb_is_iterable_of().
+ * TODO Add random_access / sorted variants. */
+
 
 /* hb_is_iterator() / hb_is_random_access_iterator() / hb_is_sorted_iterator() */