From 19cb0d75f742666ebde88267285b314f32b2f8f0 Mon Sep 17 00:00:00 2001
From: Damian Ho <damian_ho_xu_yang@yahoo.com>
Date: Thu, 23 May 2024 19:35:23 -0600
Subject: [PATCH] Mark val as [[maybe_unused]] to remove warnings when
 compiling in release mode

---
 lib/logger/logger.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/logger/logger.h b/lib/logger/logger.h
index 142da9a..90fbc4e 100644
--- a/lib/logger/logger.h
+++ b/lib/logger/logger.h
@@ -73,7 +73,7 @@ namespace Logger {
   };
   struct debug_logger {
     template<class T>
-    debug_logger &operator<<(T val) {
+    debug_logger &operator<<([[maybe_unused]] T val) {
     #ifdef PRINT_DEBUG
       std::cout << val;
     #endif