testss

Library/PackageCache/com.unity.visualscripting@1.6.1/Runtime/VisualScripting.Flow/UnitCategory.cs

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+using System;
+using System.Collections.Generic;
+using Unity.VisualScripting.FullSerializer;
+
+namespace Unity.VisualScripting
+{
+    [AttributeUsage(AttributeTargets.Class)]
+    [fsObject(Converter = typeof(UnitCategoryConverter))]
+    public class UnitCategory : Attribute
+    {
+        public UnitCategory(string fullName)
+        {
+            Ensure.That(nameof(fullName)).IsNotNull(fullName);
+
+            fullName = fullName.Replace('\\', '/');
+
+            this.fullName = fullName;
+
+            var parts = fullName.Split('/');
+
+            name = parts[parts.Length - 1];
+
+            if (parts.Length > 1)
+            {
+                root = new UnitCategory(parts[0]);
+                parent = new UnitCategory(fullName.Substring(0, fullName.LastIndexOf('/')));
+            }
+            else
+            {
+                root = this;
+                isRoot = true;
+            }
+        }
+
+        public UnitCategory root { get; }
+        public UnitCategory parent { get; }
+        public string fullName { get; }
+        public string name { get; }
+        public bool isRoot { get; }
+
+        public IEnumerable<UnitCategory> ancestors
+        {
+            get
+            {
+                var ancestor = parent;
+
+                while (ancestor != null)
+                {
+                    yield return ancestor;
+                    ancestor = ancestor.parent;
+                }
+            }
+        }
+
+        public IEnumerable<UnitCategory> AndAncestors()
+        {
+            yield return this;
+
+            foreach (var ancestor in ancestors)
+            {
+                yield return ancestor;
+            }
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is UnitCategory && ((UnitCategory)obj).fullName == fullName;
+        }
+
+        public override int GetHashCode()
+        {
+            return fullName.GetHashCode();
+        }
+
+        public override string ToString()
+        {
+            return fullName;
+        }
+
+        public static bool operator ==(UnitCategory a, UnitCategory b)
+        {
+            if (ReferenceEquals(a, b))
+            {
+                return true;
+            }
+
+            if ((object)a == null || (object)b == null)
+            {
+                return false;
+            }
+
+            return a.Equals(b);
+        }
+
+        public static bool operator !=(UnitCategory a, UnitCategory b)
+        {
+            return !(a == b);
+        }
+    }
+}