From 58746560e9a4de4464cc7c2fca2405113aefa1d6 Mon Sep 17 00:00:00 2001 From: Patrick Pelissier Date: Thu, 28 Jul 2022 23:21:54 +0200 Subject: [PATCH] Add comment --- m-tree.h | 1 + 1 file changed, 1 insertion(+) diff --git a/m-tree.h b/m-tree.h index 4387378b..95966196 100644 --- a/m-tree.h +++ b/m-tree.h @@ -990,6 +990,7 @@ typedef int32_t m_tr33_index_t; M_C(name, _sort_child)(it_t it0) { \ M_TR33_IT_CONTRACT(it0, true); \ it_t it1 = it0; \ + /* Go to the child, if it doesn't exist, nothing to sort */ \ if (!M_C(name, _it_down)(&it1) ) return ; \ /* Selection sort */ \ do { \