From 34d71e90bcd7ace6736363553083b925b5bf888f Mon Sep 17 00:00:00 2001
From: YoshiRulz <OSSYoshiRulz+git@gmail.com>
Date: Fri, 23 Aug 2024 02:15:24 +1000
Subject: [PATCH] Add more `GetValueOrDefault` overloads

---
 src/BizHawk.Common/Extensions/CollectionExtensions.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/BizHawk.Common/Extensions/CollectionExtensions.cs b/src/BizHawk.Common/Extensions/CollectionExtensions.cs
index 5af174e14d..8159f09ab7 100644
--- a/src/BizHawk.Common/Extensions/CollectionExtensions.cs
+++ b/src/BizHawk.Common/Extensions/CollectionExtensions.cs
@@ -153,6 +153,10 @@ namespace BizHawk.Common.CollectionExtensions
 		/// If the key is not present, returns default(TValue).
 		/// backported from .NET Core 2.0
 		/// </summary>
+		public static TValue? GetValueOrDefault<TKey, TValue>(IDictionary<TKey, TValue> dictionary, TKey key)
+			=> dictionary.TryGetValue(key, out var found) ? found : default;
+
+		/// <inheritdoc cref="GetValueOrDefault{K,V}(IDictionary{K,V},K)"/>
 		public static TValue? GetValueOrDefault<TKey, TValue>(this IReadOnlyDictionary<TKey, TValue> dictionary, TKey key)
 			=> dictionary.TryGetValue(key, out var found) ? found : default;
 
@@ -161,6 +165,10 @@ namespace BizHawk.Common.CollectionExtensions
 		/// If the key is not present, returns <paramref name="defaultValue"/>.
 		/// backported from .NET Core 2.0
 		/// </summary>
+		public static TValue? GetValueOrDefault<TKey, TValue>(IDictionary<TKey, TValue> dictionary, TKey key, TValue defaultValue)
+			=> dictionary.TryGetValue(key, out var found) ? found : defaultValue;
+
+		/// <inheritdoc cref="GetValueOrDefault{K,V}(IDictionary{K,V},K,V)"/>
 		public static TValue? GetValueOrDefault<TKey, TValue>(this IReadOnlyDictionary<TKey, TValue> dictionary, TKey key, TValue defaultValue)
 			=> dictionary.TryGetValue(key, out var found) ? found : defaultValue;
 #endif