1 files changed, 0 insertions, 95 deletions
diff --git a/csharp/ProtocolBuffers/Collections/PopsicleList.cs b/csharp/ProtocolBuffers/Collections/PopsicleList.cs
deleted file mode 100644
index 4efe13d0..00000000
--- a/csharp/ProtocolBuffers/Collections/PopsicleList.cs
+++ /dev/null
@@ -1,95 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Collections;
-
-namespace Google.ProtocolBuffers.Collections {
-  /// <summary>
-  /// Proxies calls to a <see cref="List{T}" />, but allows the list
-  /// to be made read-only (with the <see cref="MakeReadOnly" /> method), 
-  /// after which any modifying methods throw <see cref="NotSupportedException" />.
-  /// </summary>
-  public sealed class PopsicleList<T> : IList<T> {
-
-    private readonly List<T> items = new List<T>();
-    private bool readOnly = false;
-
-    /// <summary>
-    /// Makes this list read-only ("freezes the popsicle"). From this
-    /// point on, mutating methods (Clear, Add etc) will throw a
-    /// NotSupportedException. There is no way of "defrosting" the list afterwards.
-    /// </summary>
-    public void MakeReadOnly() {
-      readOnly = true;
-    }
-
-    public int IndexOf(T item) {
-      return items.IndexOf(item);
-    }
-
-    public void Insert(int index, T item) {
-      ValidateModification();
-      items.Insert(index, item);
-    }
-
-    public void RemoveAt(int index) {
-      ValidateModification();
-      items.RemoveAt(index);
-    }
-
-    public T this[int index] {
-      get {
-        return items[index];
-      }
-      set {
-        ValidateModification();
-        items[index] = value;
-      }
-    }
-
-    public void Add(T item) {
-      ValidateModification();
-      items.Add(item);
-    }
-
-    public void Clear() {
-      ValidateModification();
-      items.Clear();
-    }
-
-    public bool Contains(T item) {
-      return items.Contains(item);
-    }
-
-    public void CopyTo(T[] array, int arrayIndex) {
-      items.CopyTo(array, arrayIndex);
-    }
-
-    public int Count {
-      get { return items.Count; }
-    }
-
-    public bool IsReadOnly {
-      get { return readOnly; }
-    }
-
-    public bool Remove(T item) {
-      ValidateModification();
-      return items.Remove(item);
-    }
-
-    public IEnumerator<T> GetEnumerator() {
-      return items.GetEnumerator();
-    }
-
-    IEnumerator IEnumerable.GetEnumerator() {
-      return GetEnumerator();
-    }
-
-    private void ValidateModification() {
-      if (readOnly) {
-        throw new NotSupportedException("List is read-only");
-      }
-    }
-  }
-}