API 11

ChatTwo/Util/WrapperUtil.cs

@@ -1,4 +1,5 @@
-using ChatTwo.Resources;
+using System.Runtime.CompilerServices;
+using ChatTwo.Resources;
 using Dalamud.Interface.ImGuiNotification;
 
 namespace ChatTwo.Util;
@@ -26,4 +27,18 @@ public static class WrapperUtil
 
     public static IEnumerable<(T Value, int Index)> WithIndex<T>(this IEnumerable<T> list)
         => list.Select((x, i) => (x, i));
+
+    /// <summary> Return the first object fulfilling the predicate or null for structs. </summary>
+    /// <param name="values"> The enumerable. </param>
+    /// <param name="predicate"> The predicate. </param>
+    /// <returns> The first object fulfilling the predicate, or a null-optional. </returns>
+    [MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
+    public static T? FirstOrNull<T>(this IEnumerable<T> values, Func<T, bool> predicate) where T : struct
+    {
+        foreach(var val in values)
+            if (predicate(val))
+                return val;
+
+        return null;
+    }
 }