From 1c7277d1415cf9b80d6fe8ca4b9ff019223d7ee5 Mon Sep 17 00:00:00 2001
From: Hayodea Hekol <hayodea@protonmail.com>
Date: Wed, 5 Nov 2025 22:38:04 -0400
Subject: [PATCH] SpinLock: add RAII Guard class

---
 include/spinLock.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/include/spinLock.h b/include/spinLock.h
index f3436d8..0d22055 100644
--- a/include/spinLock.h
+++ b/include/spinLock.h
@@ -72,6 +72,34 @@ public:
 		locked.store(false);
 	}
 
+	/**
+	 * @brief RAII guard for SpinLock
+	 * Locks the spinlock on construction and unlocks on destruction
+	 */
+	class Guard
+	{
+	public:
+		explicit Guard(SpinLock& lock)
+		: lock_(lock)
+		{
+			lock_.acquire();
+		}
+
+		~Guard()
+		{
+			lock_.release();
+		}
+
+		// Non-copyable, non-movable
+		Guard(const Guard&) = delete;
+		Guard& operator=(const Guard&) = delete;
+		Guard(Guard&&) = delete;
+		Guard& operator=(Guard&&) = delete;
+
+	private:
+		SpinLock& lock_;
+	};
+
 private:
 	std::atomic<bool> locked;
 };