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Diffstat (limited to 'third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/Collections/Lists.cs')
| -rw-r--r-- | third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/Collections/Lists.cs | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/Collections/Lists.cs b/third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/Collections/Lists.cs deleted file mode 100644 index 860795ceef..0000000000 --- a/third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/Collections/Lists.cs +++ /dev/null @@ -1,89 +0,0 @@ -#region Copyright notice and license -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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.Collections.Generic; -using System.Collections.ObjectModel; - -namespace Google.Protobuf.Collections -{ - /// <summary> - /// Utility to compare if two Lists are the same, and the hash code - /// of a List. - /// </summary> - public static class Lists - { - /// <summary> - /// Checks if two lists are equal. - /// </summary> - public static bool Equals<T>(List<T> left, List<T> right) - { - if (left == right) - { - return true; - } - if (left == null || right == null) - { - return false; - } - if (left.Count != right.Count) - { - return false; - } - IEqualityComparer<T> comparer = EqualityComparer<T>.Default; - for (int i = 0; i < left.Count; i++) - { - if (!comparer.Equals(left[i], right[i])) - { - return false; - } - } - return true; - } - - /// <summary> - /// Gets the list's hash code. - /// </summary> - public static int GetHashCode<T>(List<T> list) - { - if (list == null) - { - return 0; - } - int hash = 31; - foreach (T element in list) - { - hash = hash * 29 + element.GetHashCode(); - } - return hash; - } - } -}
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