From 8d0948d49f55188f0bb137448adb7db901cf279c Mon Sep 17 00:00:00 2001
From: Dave Lucia <davelucianyc@gmail.com>
Date: Thu, 21 May 2026 16:38:43 -0400
Subject: [PATCH] fix: string pack warnings

---
 lib/lua/vm/stdlib/string/pack.ex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/lua/vm/stdlib/string/pack.ex b/lib/lua/vm/stdlib/string/pack.ex
index 13dfb6f..99ac16a 100644
--- a/lib/lua/vm/stdlib/string/pack.ex
+++ b/lib/lua/vm/stdlib/string/pack.ex
@@ -562,13 +562,13 @@ defmodule Lua.VM.Stdlib.String.Pack do
   # remainder. Layout depends on endianness: little-endian keeps the
   # leading bytes, big-endian keeps the trailing bytes.
   defp split_value_extra(bytes, :little, keep) do
-    <<value::binary-size(keep), extra::binary>> = bytes
+    <<value::binary-size(^keep), extra::binary>> = bytes
     {value, extra}
   end
 
   defp split_value_extra(bytes, :big, keep) do
     skip = byte_size(bytes) - keep
-    <<extra::binary-size(skip), value::binary>> = bytes
+    <<extra::binary-size(^skip), value::binary>> = bytes
     {value, extra}
   end