Adaug proiectul Unity

Library/PackageCache/com.unity.shadergraph@8b7e693cdbfe/Editor/Util/CompatibilityExtensions.cs

@@ -0,0 +1,21 @@
+using System;
+using UnityEngine;
+
+using UnityEngine.UIElements;
+
+namespace UnityEditor.ShaderGraph.Drawing
+{
+    static class CompatibilityExtensions
+    {
+        public static void OnToggleChanged(this Toggle toggle, EventCallback<ChangeEvent<bool>> callback)
+        {
+            toggle.RegisterValueChangedCallback(callback);
+        }
+    }
+
+    static class TrickleDownEnum
+    {
+        public static readonly TrickleDown NoTrickleDown = TrickleDown.NoTrickleDown;
+        public static readonly TrickleDown TrickleDown = TrickleDown.TrickleDown;
+    }
+}