From 48d2dbcb7e2c126b67c2fabd82567cbbb89e1c22 Mon Sep 17 00:00:00 2001
From: Lauchmelder <robert.trololo@gmail.com>
Date: Sun, 26 Dec 2021 14:43:11 +0100
Subject: [PATCH] added cleanup

---
 include/lol/util/ObjectManager.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/lol/util/ObjectManager.hpp b/include/lol/util/ObjectManager.hpp
index 257c4ba..2ce6c94 100644
--- a/include/lol/util/ObjectManager.hpp
+++ b/include/lol/util/ObjectManager.hpp
@@ -56,6 +56,15 @@ namespace lol
 			return it->second;
 		}
 
+		inline void Cleanup()
+		{
+			for(auto& [key, val] : objects)
+			{
+				if (val.use_count() < 3)	// I hope I don't forget about this if I ever go multithreaded
+					objects.erase(key);
+			}
+		}
+
 		inline void Return(unsigned int id)
 		{
 			auto it = objects.find(id);