1 files changed, 0 insertions, 52 deletions
diff --git a/csharp/ProtocolBuffers/RpcUtil.cs b/csharp/ProtocolBuffers/RpcUtil.cs
deleted file mode 100644
index bf383b45..00000000
--- a/csharp/ProtocolBuffers/RpcUtil.cs
+++ /dev/null
@@ -1,52 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.
-// http://code.google.com/p/protobuf/
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-using System;
-
-namespace Google.ProtocolBuffers {
-  /// <summary>
-  /// Grab-bag of utility functions useful when dealing with RPCs.
-  /// </summary>
-  public static class RpcUtil {
-
-    /// <summary>
-    /// Converts an Action[IMessage] to an Action[T].
-    /// </summary>
-    public static Action<T> SpecializeCallback<T>(Action<IMessage> action) 
-        where T : IMessage<T> {
-      return message => action(message);
-    }
-
-    /// <summary>
-    /// Converts an Action[T] to an Action[IMessage].
-    /// The generalized action will accept any message object which has
-    /// the same descriptor, and will convert it to the correct class
-    /// before calling the original action. However, if the generalized
-    /// callback is given a message with a different descriptor, an
-    /// exception will be thrown.
-    /// </summary>
-    public static Action<IMessage> GeneralizeCallback<TMessage, TBuilder>(Action<TMessage> action, TMessage defaultInstance)
-        where TMessage : class, IMessage<TMessage, TBuilder> 
-        where TBuilder : IBuilder<TMessage, TBuilder> {
-      return message => {
-        TMessage castMessage = message as TMessage;
-        if (castMessage == null) {  
-          castMessage = defaultInstance.CreateBuilderForType().MergeFrom(message).Build();
-        }
-        action(castMessage);
-      };
-    }
-  }
-}