From e7caf030905ef9d5a5160de15d083f7d60222588 Mon Sep 17 00:00:00 2001
From: "matthias@arch" <matthiasqui@protonmail.com>
Date: Thu, 29 Sep 2022 17:37:06 +0200
Subject: [PATCH] added header guards

---
 src/container/queue.hpp | 2 ++
 src/exceptions.hpp      | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/container/queue.hpp b/src/container/queue.hpp
index 97918c9..8996eb1 100755
--- a/src/container/queue.hpp
+++ b/src/container/queue.hpp
@@ -1,3 +1,5 @@
+#pragma once
+
 #include "../util/util.hpp"
 
 #include <iostream>
diff --git a/src/exceptions.hpp b/src/exceptions.hpp
index bcc8ec1..ba912cf 100644
--- a/src/exceptions.hpp
+++ b/src/exceptions.hpp
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <exception>
 #include <string>