From 233bda01233b4e4ce2cbf8b6cb38f2b026c6d952 Mon Sep 17 00:00:00 2001
From: Lars Mueller <appgurulars@gmx.de>
Date: Fri, 5 Feb 2021 08:51:42 +0100
Subject: [PATCH] Annotate Minetest vector metatable support

---
 vector.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vector.lua b/vector.lua
index 59c502b..e4c963c 100644
--- a/vector.lua
+++ b/vector.lua
@@ -42,6 +42,7 @@ function to_xyzw(v)
     return {x = v[1], y = v[2], z = v[3], w = v[4]}
 end
 
+--+ not necessarily required, as Minetest respects the metatable
 function to_minetest(v)
     return mt_vector.new(unpack(v))
 end