renamed OrderedSet to LinkedHashSet

Author: sleal-unity

com.unity.perception/Runtime/Randomization/Randomizers/OrderedSet.cs renamed to com.unity.perception/Runtime/Randomization/Randomizers/LinkedHashSet.cs

@@ -9,22 +9,22 @@ namespace UnityEngine.Perception.Randomization.Randomizers
     /// O(1) lookup, O(1) insertion, O(1) removal, and O(n) traversal
     /// </summary>
     /// <typeparam name="T">The item type to store in this collection</typeparam>
-    class OrderedSet<T> : ICollection<T>
+    class LinkedHashSet<T> : ICollection<T>
     {
         readonly IDictionary<T, LinkedListNode<T>> m_Dictionary;
         readonly LinkedList<T> m_LinkedList;
 
-        public OrderedSet() : this(EqualityComparer<T>.Default) { }
+        public LinkedHashSet() : this(EqualityComparer<T>.Default) { }
 
-        public OrderedSet(IEqualityComparer<T> comparer)
+        public LinkedHashSet(IEqualityComparer<T> comparer)
         {
             m_Dictionary = new Dictionary<T, LinkedListNode<T>>(comparer);
             m_LinkedList = new LinkedList<T>();
         }
 
         public int Count => m_Dictionary.Count;
 
-        public virtual bool IsReadOnly => m_Dictionary.IsReadOnly;
+        public bool IsReadOnly => m_Dictionary.IsReadOnly;
 
         void ICollection<T>.Add(T item)
         {

com.unity.perception/Runtime/Randomization/Randomizers/OrderedSet.cs.meta renamed to com.unity.perception/Runtime/Randomization/Randomizers/LinkedHashSet.cs.meta

@@ -14,7 +14,7 @@ public class RandomizerTagManager
         public static RandomizerTagManager singleton { get; } = new RandomizerTagManager();
 
         Dictionary<Type, HashSet<Type>> m_TypeTree = new Dictionary<Type, HashSet<Type>>();
-        Dictionary<Type, OrderedSet<RandomizerTag>> m_TagMap = new Dictionary<Type, OrderedSet<RandomizerTag>>();
+        Dictionary<Type, LinkedHashSet<RandomizerTag>> m_TagMap = new Dictionary<Type, LinkedHashSet<RandomizerTag>>();
 
         /// <summary>
         /// Enumerates over all RandomizerTags of the given type present in the scene
@@ -60,15 +60,15 @@ void AddTagTypeToTypeHierarchy(Type tagType)
             if (m_TypeTree.ContainsKey(tagType))
                 return;
 
-            m_TagMap.Add(tagType, new OrderedSet<RandomizerTag>());
+            m_TagMap.Add(tagType, new LinkedHashSet<RandomizerTag>());
             m_TypeTree.Add(tagType, new HashSet<Type>());
 
             var baseType = tagType.BaseType;
             while (baseType != null && baseType != typeof(RandomizerTag))
             {
                 if (!m_TypeTree.ContainsKey(baseType))
                 {
-                    m_TagMap.Add(baseType, new OrderedSet<RandomizerTag>());
+                    m_TagMap.Add(baseType, new LinkedHashSet<RandomizerTag>());
                     m_TypeTree[baseType] = new HashSet<Type> { tagType };
                 }
                 else