Changeset 14786

Timestamp:

03/27/17 15:19:07 (8 years ago)

Author:

gkronber

Message:

#2640: small fixes in IndexedItem

File:

• trunk/sources/HeuristicLab.Collections/3.3/IndexedItem.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Collections/3.3/IndexedItem.cs

@@ -20 +20 @@
 #endregion
 
-using System;
-
 namespace HeuristicLab.Collections {
-  [Serializable]
   public struct IndexedItem<T> {
-    private int index;
+    private readonly int index;
     public int Index {
       get { return index; }
     }
-    private T value;
+    private readonly T value;
     public T Value {
       get { return value; }
@@ -40 +37 @@
 
     public override string ToString() {
-      return "[" + index.ToString() + ": " + value == null ? "null" : value.ToString() + "]";
+      return "[" + index + ": " + (value == null ? "null" : value.ToString()) + "]";
     }
   }