Index: third_party/protobuf/csharp/src/Google.Protobuf/Preconditions.cs |
diff --git a/third_party/protobuf/csharp/src/Google.Protobuf/Preconditions.cs b/third_party/protobuf/csharp/src/Google.Protobuf/Preconditions.cs |
deleted file mode 100644 |
index 2db35ff63a730e9a70f3dcd91f98d0d195b61ea2..0000000000000000000000000000000000000000 |
--- a/third_party/protobuf/csharp/src/Google.Protobuf/Preconditions.cs |
+++ /dev/null |
@@ -1,74 +0,0 @@ |
-#region Copyright notice and license |
-// Protocol Buffers - Google's data interchange format |
-// Copyright 2008 Google Inc. All rights reserved. |
-// https://developers.google.com/protocol-buffers/ |
-// |
-// Redistribution and use in source and binary forms, with or without |
-// modification, are permitted provided that the following conditions are |
-// met: |
-// |
-// * Redistributions of source code must retain the above copyright |
-// notice, this list of conditions and the following disclaimer. |
-// * Redistributions in binary form must reproduce the above |
-// copyright notice, this list of conditions and the following disclaimer |
-// in the documentation and/or other materials provided with the |
-// distribution. |
-// * Neither the name of Google Inc. nor the names of its |
-// contributors may be used to endorse or promote products derived from |
-// this software without specific prior written permission. |
-// |
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
-#endregion |
- |
-using System; |
- |
-namespace Google.Protobuf |
-{ |
- /// <summary> |
- /// Helper methods for throwing exceptions |
- /// </summary> |
- public static class Preconditions |
- { |
- /// <summary> |
- /// Throws an ArgumentNullException if the given value is null, otherwise |
- /// return the value to the caller. |
- /// </summary> |
- public static T CheckNotNull<T>(T value, string name) where T : class |
- { |
- if (value == null) |
- { |
- throw new ArgumentNullException(name); |
- } |
- return value; |
- } |
- |
- /// <summary> |
- /// Throws an ArgumentNullException if the given value is null, otherwise |
- /// return the value to the caller. |
- /// </summary> |
- /// <remarks> |
- /// This is equivalent to <see cref="CheckNotNull{T}(T, string)"/> but without the type parameter |
- /// constraint. In most cases, the constraint is useful to prevent you from calling CheckNotNull |
- /// with a value type - but it gets in the way if either you want to use it with a nullable |
- /// value type, or you want to use it with an unconstrained type parameter. |
- /// </remarks> |
- internal static T CheckNotNullUnconstrained<T>(T value, string name) |
- { |
- if (value == null) |
- { |
- throw new ArgumentNullException(name); |
- } |
- return value; |
- } |
- } |
-} |