From e630418372cf5ee48e5c24e22e011d07bbcee25d Mon Sep 17 00:00:00 2001
From: rhy <81539300+rhynomatt@users.noreply.github.com>
Date: Mon, 9 Jan 2023 12:06:07 -0300
Subject: [PATCH] uuid: Add a passed rng to uuid4

---
 uuid.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/uuid.lua b/uuid.lua
index aaced33..c4f07c1 100644
--- a/uuid.lua
+++ b/uuid.lua
@@ -20,11 +20,11 @@ end
 local uuid4_template = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx"
 
 --generate a UUID version 4 (random)
-function uuid.uuid4()
+function uuid.uuid4(rng)
     return uuid4_template:gsub("[xy]", function (c)
         -- x should be 0x0-0xF, the single y should be 0x8-0xB
         -- 4 should always just be 4 (denoting uuid version)
-        return string.format("%x", c == "x" and _random(0x0, 0xF) or _random(0x8, 0xB))
+        return string.format("%x", c == "x" and _random(0x0, 0xF, rng) or _random(0x8, 0xB, rng))
     end)
 end