raw list getter disable

Assets/IsoTools/Scripts/Internal/IsoAssocList.cs

@@ -19,15 +19,15 @@ namespace IsoTools.Internal {
 			_comparer = EqualityComparer<T>.Default;
 		}
 
-		public IsoList<T> RawList {
+		public T this[int index] {
 			get {
-				return _list;
+				return _list[index];
 			}
 		}
 
-		public Dictionary<T, int> RawDict {
+		public int this[T item] {
 			get {
-				return _dict;
+				return _dict[item];
 			}
 		}
 
@@ -37,6 +37,10 @@ namespace IsoTools.Internal {
 			}
 		}
 
+		public bool Contains(T value) {
+			return _dict.ContainsKey(value);
+		}
+
 		public void Add(T item) {
 			if ( !_dict.ContainsKey(item) ) {
 				_dict.Add(item, _list.Count);