From 45159091e60799e25e681eef2cd1e62429330730 Mon Sep 17 00:00:00 2001
From: Morilli <35152647+Morilli@users.noreply.github.com>
Date: Tue, 26 Mar 2024 18:32:32 +0100
Subject: [PATCH] Optimize IsLoaded<T>

can we get rid of the other 3 functions maybe?
---
 src/BizHawk.Client.EmuHawk/tools/ToolManager.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BizHawk.Client.EmuHawk/tools/ToolManager.cs b/src/BizHawk.Client.EmuHawk/tools/ToolManager.cs
index 90257f1b3c..af79645601 100644
--- a/src/BizHawk.Client.EmuHawk/tools/ToolManager.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/ToolManager.cs
@@ -441,7 +441,7 @@ namespace BizHawk.Client.EmuHawk
 		/// <typeparam name="T">Type of tool to check</typeparam>
 		/// <remarks>yo why do we have 4 versions of this, each with slightly different behaviour in edge cases --yoshi</remarks>
 		public bool IsLoaded<T>() where T : IToolForm
-			=> _tools.OfType<T>().FirstOrDefault()?.IsActive is true;
+			=> _tools.Find(static t => t is T)?.IsActive is true;
 
 		public bool IsLoaded(Type toolType)
 			=> _tools.Find(t => t.GetType() == toolType)?.IsActive is true;