Revert https://codereview.chromium.org/1291903002 (protobuf roll).

third_party/protobuf/csharp/src/Google.Protobuf.Test/TestProtos/UnittestIssues.cs

-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: unittest_issues.proto
-#pragma warning disable 1591, 0612, 3021
-#region Designer generated code
-
-using pb = global::Google.Protobuf;
-using pbc = global::Google.Protobuf.Collections;
-using pbr = global::Google.Protobuf.Reflection;
-using scg = global::System.Collections.Generic;
-namespace UnitTest.Issues.TestProtos {
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public static partial class UnittestIssues {
-
-    #region Descriptor
-    public static pbr::FileDescriptor Descriptor {
-      get { return descriptor; }
-    }
-    private static pbr::FileDescriptor descriptor;
-
-    static UnittestIssues() {
-      byte[] descriptorData = global::System.Convert.FromBase64String(
-          string.Concat(
-            "ChV1bml0dGVzdF9pc3N1ZXMucHJvdG8SD3VuaXR0ZXN0X2lzc3VlcyInCghJ", 
-            "c3N1ZTMwNxobCgpOZXN0ZWRPbmNlGg0KC05lc3RlZFR3aWNlIrABChNOZWdh", 
-            "dGl2ZUVudW1NZXNzYWdlEiwKBXZhbHVlGAEgASgOMh0udW5pdHRlc3RfaXNz", 
-            "dWVzLk5lZ2F0aXZlRW51bRIxCgZ2YWx1ZXMYAiADKA4yHS51bml0dGVzdF9p", 
-            "c3N1ZXMuTmVnYXRpdmVFbnVtQgIQABI4Cg1wYWNrZWRfdmFsdWVzGAMgAygO", 
-            "Mh0udW5pdHRlc3RfaXNzdWVzLk5lZ2F0aXZlRW51bUICEAEiEQoPRGVwcmVj", 
-            "YXRlZENoaWxkIrkCChdEZXByZWNhdGVkRmllbGRzTWVzc2FnZRIaCg5Qcmlt", 
-            "aXRpdmVWYWx1ZRgBIAEoBUICGAESGgoOUHJpbWl0aXZlQXJyYXkYAiADKAVC", 
-            "AhgBEjoKDE1lc3NhZ2VWYWx1ZRgDIAEoCzIgLnVuaXR0ZXN0X2lzc3Vlcy5E", 
-            "ZXByZWNhdGVkQ2hpbGRCAhgBEjoKDE1lc3NhZ2VBcnJheRgEIAMoCzIgLnVu", 
-            "aXR0ZXN0X2lzc3Vlcy5EZXByZWNhdGVkQ2hpbGRCAhgBEjYKCUVudW1WYWx1", 
-            "ZRgFIAEoDjIfLnVuaXR0ZXN0X2lzc3Vlcy5EZXByZWNhdGVkRW51bUICGAES", 
-            "NgoJRW51bUFycmF5GAYgAygOMh8udW5pdHRlc3RfaXNzdWVzLkRlcHJlY2F0", 
-            "ZWRFbnVtQgIYASIZCglJdGVtRmllbGQSDAoEaXRlbRgBIAEoBSJECg1SZXNl", 
-            "cnZlZE5hbWVzEg0KBXR5cGVzGAEgASgFEhIKCmRlc2NyaXB0b3IYAiABKAUa", 
-            "EAoOU29tZU5lc3RlZFR5cGUioAEKFVRlc3RKc29uRmllbGRPcmRlcmluZxIT", 
-            "CgtwbGFpbl9pbnQzMhgEIAEoBRITCglvMV9zdHJpbmcYAiABKAlIABISCghv", 
-            "MV9pbnQzMhgFIAEoBUgAEhQKDHBsYWluX3N0cmluZxgBIAEoCRISCghvMl9p", 
-            "bnQzMhgGIAEoBUgBEhMKCW8yX3N0cmluZxgDIAEoCUgBQgQKAm8xQgQKAm8y", 
-            "KlUKDE5lZ2F0aXZlRW51bRIWChJORUdBVElWRV9FTlVNX1pFUk8QABIWCglG", 
-            "aXZlQmVsb3cQ+///////////ARIVCghNaW51c09uZRD///////////8BKi4K", 
-            "DkRlcHJlY2F0ZWRFbnVtEhMKD0RFUFJFQ0FURURfWkVSTxAAEgcKA29uZRAB", 
-            "Qh9IAaoCGlVuaXRUZXN0Lklzc3Vlcy5UZXN0UHJvdG9zYgZwcm90bzM="));
-      descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData,
-          new pbr::FileDescriptor[] { },
-          new pbr::GeneratedCodeInfo(new[] {typeof(global::UnitTest.Issues.TestProtos.NegativeEnum), typeof(global::UnitTest.Issues.TestProtos.DeprecatedEnum), }, new pbr::GeneratedCodeInfo[] {
-            new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.Issue307), null, null, null, new pbr::GeneratedCodeInfo[] { new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.Issue307.Types.NestedOnce), null, null, null, new pbr::GeneratedCodeInfo[] { new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.Issue307.Types.NestedOnce.Types.NestedTwice), null, null, null, null)})}),
-            new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.NegativeEnumMessage), new[]{ "Value", "Values", "PackedValues" }, null, null, null),
-            new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.DeprecatedChild), null, null, null, null),
-            new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage), new[]{ "PrimitiveValue", "PrimitiveArray", "MessageValue", "MessageArray", "EnumValue", "EnumArray" }, null, null, null),
-            new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.ItemField), new[]{ "Item" }, null, null, null),
-            new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.ReservedNames), new[]{ "Types_", "Descriptor_" }, null, null, new pbr::GeneratedCodeInfo[] { new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.ReservedNames.Types.SomeNestedType), null, null, null, null)}),
-            new pbr::GeneratedCodeInfo(typeof(global::UnitTest.Issues.TestProtos.TestJsonFieldOrdering), new[]{ "PlainInt32", "O1String", "O1Int32", "PlainString", "O2Int32", "O2String" }, new[]{ "O1", "O2" }, null, null)
-          }));
-    }
-    #endregion
-
-  }
-  #region Enums
-  public enum NegativeEnum {
-    NEGATIVE_ENUM_ZERO = 0,
-    FiveBelow = -5,
-    MinusOne = -1,
-  }
-
-  public enum DeprecatedEnum {
-    DEPRECATED_ZERO = 0,
-    one = 1,
-  }
-
-  #endregion
-
-  #region Messages
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class Issue307 : pb::IMessage<Issue307> {
-    private static readonly pb::MessageParser<Issue307> _parser = new pb::MessageParser<Issue307>(() => new Issue307());
-    public static pb::MessageParser<Issue307> Parser { get { return _parser; } }
-
-    public static pbr::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor.MessageTypes[0]; }
-    }
-
-    pbr::MessageDescriptor pb::IMessage.Descriptor {
-      get { return Descriptor; }
-    }
-
-    public Issue307() {
-      OnConstruction();
-    }
-
-    partial void OnConstruction();
-
-    public Issue307(Issue307 other) : this() {
-    }
-
-    public Issue307 Clone() {
-      return new Issue307(this);
-    }
-
-    public override bool Equals(object other) {
-      return Equals(other as Issue307);
-    }
-
-    public bool Equals(Issue307 other) {
-      if (ReferenceEquals(other, null)) {
-        return false;
-      }
-      if (ReferenceEquals(other, this)) {
-        return true;
-      }
-      return true;
-    }
-
-    public override int GetHashCode() {
-      int hash = 1;
-      return hash;
-    }
-
-    public override string ToString() {
-      return pb::JsonFormatter.Default.Format(this);
-    }
-
-    public void WriteTo(pb::CodedOutputStream output) {
-    }
-
-    public int CalculateSize() {
-      int size = 0;
-      return size;
-    }
-
-    public void MergeFrom(Issue307 other) {
-      if (other == null) {
-        return;
-      }
-    }
-
-    public void MergeFrom(pb::CodedInputStream input) {
-      uint tag;
-      while ((tag = input.ReadTag()) != 0) {
-        switch(tag) {
-          default:
-            input.SkipLastField();
-            break;
-        }
-      }
-    }
-
-    #region Nested types
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public static partial class Types {
-      [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-      public sealed partial class NestedOnce : pb::IMessage<NestedOnce> {
-        private static readonly pb::MessageParser<NestedOnce> _parser = new pb::MessageParser<NestedOnce>(() => new NestedOnce());
-        public static pb::MessageParser<NestedOnce> Parser { get { return _parser; } }
-
-        public static pbr::MessageDescriptor Descriptor {
-          get { return global::UnitTest.Issues.TestProtos.Issue307.Descriptor.NestedTypes[0]; }
-        }
-
-        pbr::MessageDescriptor pb::IMessage.Descriptor {
-          get { return Descriptor; }
-        }
-
-        public NestedOnce() {
-          OnConstruction();
-        }
-
-        partial void OnConstruction();
-
-        public NestedOnce(NestedOnce other) : this() {
-        }
-
-        public NestedOnce Clone() {
-          return new NestedOnce(this);
-        }
-
-        public override bool Equals(object other) {
-          return Equals(other as NestedOnce);
-        }
-
-        public bool Equals(NestedOnce other) {
-          if (ReferenceEquals(other, null)) {
-            return false;
-          }
-          if (ReferenceEquals(other, this)) {
-            return true;
-          }
-          return true;
-        }
-
-        public override int GetHashCode() {
-          int hash = 1;
-          return hash;
-        }
-
-        public override string ToString() {
-          return pb::JsonFormatter.Default.Format(this);
-        }
-
-        public void WriteTo(pb::CodedOutputStream output) {
-        }
-
-        public int CalculateSize() {
-          int size = 0;
-          return size;
-        }
-
-        public void MergeFrom(NestedOnce other) {
-          if (other == null) {
-            return;
-          }
-        }
-
-        public void MergeFrom(pb::CodedInputStream input) {
-          uint tag;
-          while ((tag = input.ReadTag()) != 0) {
-            switch(tag) {
-              default:
-                input.SkipLastField();
-                break;
-            }
-          }
-        }
-
-        #region Nested types
-        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        public static partial class Types {
-          [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-          public sealed partial class NestedTwice : pb::IMessage<NestedTwice> {
-            private static readonly pb::MessageParser<NestedTwice> _parser = new pb::MessageParser<NestedTwice>(() => new NestedTwice());
-            public static pb::MessageParser<NestedTwice> Parser { get { return _parser; } }
-
-            public static pbr::MessageDescriptor Descriptor {
-              get { return global::UnitTest.Issues.TestProtos.Issue307.Types.NestedOnce.Descriptor.NestedTypes[0]; }
-            }
-
-            pbr::MessageDescriptor pb::IMessage.Descriptor {
-              get { return Descriptor; }
-            }
-
-            public NestedTwice() {
-              OnConstruction();
-            }
-
-            partial void OnConstruction();
-
-            public NestedTwice(NestedTwice other) : this() {
-            }
-
-            public NestedTwice Clone() {
-              return new NestedTwice(this);
-            }
-
-            public override bool Equals(object other) {
-              return Equals(other as NestedTwice);
-            }
-
-            public bool Equals(NestedTwice other) {
-              if (ReferenceEquals(other, null)) {
-                return false;
-              }
-              if (ReferenceEquals(other, this)) {
-                return true;
-              }
-              return true;
-            }
-
-            public override int GetHashCode() {
-              int hash = 1;
-              return hash;
-            }
-
-            public override string ToString() {
-              return pb::JsonFormatter.Default.Format(this);
-            }
-
-            public void WriteTo(pb::CodedOutputStream output) {
-            }
-
-            public int CalculateSize() {
-              int size = 0;
-              return size;
-            }
-
-            public void MergeFrom(NestedTwice other) {
-              if (other == null) {
-                return;
-              }
-            }
-
-            public void MergeFrom(pb::CodedInputStream input) {
-              uint tag;
-              while ((tag = input.ReadTag()) != 0) {
-                switch(tag) {
-                  default:
-                    input.SkipLastField();
-                    break;
-                }
-              }
-            }
-
-          }
-
-        }
-        #endregion
-
-      }
-
-    }
-    #endregion
-
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class NegativeEnumMessage : pb::IMessage<NegativeEnumMessage> {
-    private static readonly pb::MessageParser<NegativeEnumMessage> _parser = new pb::MessageParser<NegativeEnumMessage>(() => new NegativeEnumMessage());
-    public static pb::MessageParser<NegativeEnumMessage> Parser { get { return _parser; } }
-
-    public static pbr::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor.MessageTypes[1]; }
-    }
-
-    pbr::MessageDescriptor pb::IMessage.Descriptor {
-      get { return Descriptor; }
-    }
-
-    public NegativeEnumMessage() {
-      OnConstruction();
-    }
-
-    partial void OnConstruction();
-
-    public NegativeEnumMessage(NegativeEnumMessage other) : this() {
-      value_ = other.value_;
-      values_ = other.values_.Clone();
-      packedValues_ = other.packedValues_.Clone();
-    }
-
-    public NegativeEnumMessage Clone() {
-      return new NegativeEnumMessage(this);
-    }
-
-    public const int ValueFieldNumber = 1;
-    private global::UnitTest.Issues.TestProtos.NegativeEnum value_ = global::UnitTest.Issues.TestProtos.NegativeEnum.NEGATIVE_ENUM_ZERO;
-    public global::UnitTest.Issues.TestProtos.NegativeEnum Value {
-      get { return value_; }
-      set {
-        value_ = value;
-      }
-    }
-
-    public const int ValuesFieldNumber = 2;
-    private static readonly pb::FieldCodec<global::UnitTest.Issues.TestProtos.NegativeEnum> _repeated_values_codec
-        = pb::FieldCodec.ForEnum(16, x => (int) x, x => (global::UnitTest.Issues.TestProtos.NegativeEnum) x);
-    private readonly pbc::RepeatedField<global::UnitTest.Issues.TestProtos.NegativeEnum> values_ = new pbc::RepeatedField<global::UnitTest.Issues.TestProtos.NegativeEnum>();
-    public pbc::RepeatedField<global::UnitTest.Issues.TestProtos.NegativeEnum> Values {
-      get { return values_; }
-    }
-
-    public const int PackedValuesFieldNumber = 3;
-    private static readonly pb::FieldCodec<global::UnitTest.Issues.TestProtos.NegativeEnum> _repeated_packedValues_codec
-        = pb::FieldCodec.ForEnum(26, x => (int) x, x => (global::UnitTest.Issues.TestProtos.NegativeEnum) x);
-    private readonly pbc::RepeatedField<global::UnitTest.Issues.TestProtos.NegativeEnum> packedValues_ = new pbc::RepeatedField<global::UnitTest.Issues.TestProtos.NegativeEnum>();
-    public pbc::RepeatedField<global::UnitTest.Issues.TestProtos.NegativeEnum> PackedValues {
-      get { return packedValues_; }
-    }
-
-    public override bool Equals(object other) {
-      return Equals(other as NegativeEnumMessage);
-    }
-
-    public bool Equals(NegativeEnumMessage other) {
-      if (ReferenceEquals(other, null)) {
-        return false;
-      }
-      if (ReferenceEquals(other, this)) {
-        return true;
-      }
-      if (Value != other.Value) return false;
-      if(!values_.Equals(other.values_)) return false;
-      if(!packedValues_.Equals(other.packedValues_)) return false;
-      return true;
-    }
-
-    public override int GetHashCode() {
-      int hash = 1;
-      if (Value != global::UnitTest.Issues.TestProtos.NegativeEnum.NEGATIVE_ENUM_ZERO) hash ^= Value.GetHashCode();
-      hash ^= values_.GetHashCode();
-      hash ^= packedValues_.GetHashCode();
-      return hash;
-    }
-
-    public override string ToString() {
-      return pb::JsonFormatter.Default.Format(this);
-    }
-
-    public void WriteTo(pb::CodedOutputStream output) {
-      if (Value != global::UnitTest.Issues.TestProtos.NegativeEnum.NEGATIVE_ENUM_ZERO) {
-        output.WriteRawTag(8);
-        output.WriteEnum((int) Value);
-      }
-      values_.WriteTo(output, _repeated_values_codec);
-      packedValues_.WriteTo(output, _repeated_packedValues_codec);
-    }
-
-    public int CalculateSize() {
-      int size = 0;
-      if (Value != global::UnitTest.Issues.TestProtos.NegativeEnum.NEGATIVE_ENUM_ZERO) {
-        size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Value);
-      }
-      size += values_.CalculateSize(_repeated_values_codec);
-      size += packedValues_.CalculateSize(_repeated_packedValues_codec);
-      return size;
-    }
-
-    public void MergeFrom(NegativeEnumMessage other) {
-      if (other == null) {
-        return;
-      }
-      if (other.Value != global::UnitTest.Issues.TestProtos.NegativeEnum.NEGATIVE_ENUM_ZERO) {
-        Value = other.Value;
-      }
-      values_.Add(other.values_);
-      packedValues_.Add(other.packedValues_);
-    }
-
-    public void MergeFrom(pb::CodedInputStream input) {
-      uint tag;
-      while ((tag = input.ReadTag()) != 0) {
-        switch(tag) {
-          default:
-            input.SkipLastField();
-            break;
-          case 8: {
-            value_ = (global::UnitTest.Issues.TestProtos.NegativeEnum) input.ReadEnum();
-            break;
-          }
-          case 18:
-          case 16: {
-            values_.AddEntriesFrom(input, _repeated_values_codec);
-            break;
-          }
-          case 26:
-          case 24: {
-            packedValues_.AddEntriesFrom(input, _repeated_packedValues_codec);
-            break;
-          }
-        }
-      }
-    }
-
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class DeprecatedChild : pb::IMessage<DeprecatedChild> {
-    private static readonly pb::MessageParser<DeprecatedChild> _parser = new pb::MessageParser<DeprecatedChild>(() => new DeprecatedChild());
-    public static pb::MessageParser<DeprecatedChild> Parser { get { return _parser; } }
-
-    public static pbr::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor.MessageTypes[2]; }
-    }
-
-    pbr::MessageDescriptor pb::IMessage.Descriptor {
-      get { return Descriptor; }
-    }
-
-    public DeprecatedChild() {
-      OnConstruction();
-    }
-
-    partial void OnConstruction();
-
-    public DeprecatedChild(DeprecatedChild other) : this() {
-    }
-
-    public DeprecatedChild Clone() {
-      return new DeprecatedChild(this);
-    }
-
-    public override bool Equals(object other) {
-      return Equals(other as DeprecatedChild);
-    }
-
-    public bool Equals(DeprecatedChild other) {
-      if (ReferenceEquals(other, null)) {
-        return false;
-      }
-      if (ReferenceEquals(other, this)) {
-        return true;
-      }
-      return true;
-    }
-
-    public override int GetHashCode() {
-      int hash = 1;
-      return hash;
-    }
-
-    public override string ToString() {
-      return pb::JsonFormatter.Default.Format(this);
-    }
-
-    public void WriteTo(pb::CodedOutputStream output) {
-    }
-
-    public int CalculateSize() {
-      int size = 0;
-      return size;
-    }
-
-    public void MergeFrom(DeprecatedChild other) {
-      if (other == null) {
-        return;
-      }
-    }
-
-    public void MergeFrom(pb::CodedInputStream input) {
-      uint tag;
-      while ((tag = input.ReadTag()) != 0) {
-        switch(tag) {
-          default:
-            input.SkipLastField();
-            break;
-        }
-      }
-    }
-
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class DeprecatedFieldsMessage : pb::IMessage<DeprecatedFieldsMessage> {
-    private static readonly pb::MessageParser<DeprecatedFieldsMessage> _parser = new pb::MessageParser<DeprecatedFieldsMessage>(() => new DeprecatedFieldsMessage());
-    public static pb::MessageParser<DeprecatedFieldsMessage> Parser { get { return _parser; } }
-
-    public static pbr::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor.MessageTypes[3]; }
-    }
-
-    pbr::MessageDescriptor pb::IMessage.Descriptor {
-      get { return Descriptor; }
-    }
-
-    public DeprecatedFieldsMessage() {
-      OnConstruction();
-    }
-
-    partial void OnConstruction();
-
-    public DeprecatedFieldsMessage(DeprecatedFieldsMessage other) : this() {
-      primitiveValue_ = other.primitiveValue_;
-      primitiveArray_ = other.primitiveArray_.Clone();
-      MessageValue = other.messageValue_ != null ? other.MessageValue.Clone() : null;
-      messageArray_ = other.messageArray_.Clone();
-      enumValue_ = other.enumValue_;
-      enumArray_ = other.enumArray_.Clone();
-    }
-
-    public DeprecatedFieldsMessage Clone() {
-      return new DeprecatedFieldsMessage(this);
-    }
-
-    public const int PrimitiveValueFieldNumber = 1;
-    private int primitiveValue_;
-    [global::System.ObsoleteAttribute()]
-    public int PrimitiveValue {
-      get { return primitiveValue_; }
-      set {
-        primitiveValue_ = value;
-      }
-    }
-
-    public const int PrimitiveArrayFieldNumber = 2;
-    private static readonly pb::FieldCodec<int> _repeated_primitiveArray_codec
-        = pb::FieldCodec.ForInt32(18);
-    private readonly pbc::RepeatedField<int> primitiveArray_ = new pbc::RepeatedField<int>();
-    [global::System.ObsoleteAttribute()]
-    public pbc::RepeatedField<int> PrimitiveArray {
-      get { return primitiveArray_; }
-    }
-
-    public const int MessageValueFieldNumber = 3;
-    private global::UnitTest.Issues.TestProtos.DeprecatedChild messageValue_;
-    [global::System.ObsoleteAttribute()]
-    public global::UnitTest.Issues.TestProtos.DeprecatedChild MessageValue {
-      get { return messageValue_; }
-      set {
-        messageValue_ = value;
-      }
-    }
-
-    public const int MessageArrayFieldNumber = 4;
-    private static readonly pb::FieldCodec<global::UnitTest.Issues.TestProtos.DeprecatedChild> _repeated_messageArray_codec
-        = pb::FieldCodec.ForMessage(34, global::UnitTest.Issues.TestProtos.DeprecatedChild.Parser);
-    private readonly pbc::RepeatedField<global::UnitTest.Issues.TestProtos.DeprecatedChild> messageArray_ = new pbc::RepeatedField<global::UnitTest.Issues.TestProtos.DeprecatedChild>();
-    [global::System.ObsoleteAttribute()]
-    public pbc::RepeatedField<global::UnitTest.Issues.TestProtos.DeprecatedChild> MessageArray {
-      get { return messageArray_; }
-    }
-
-    public const int EnumValueFieldNumber = 5;
-    private global::UnitTest.Issues.TestProtos.DeprecatedEnum enumValue_ = global::UnitTest.Issues.TestProtos.DeprecatedEnum.DEPRECATED_ZERO;
-    [global::System.ObsoleteAttribute()]
-    public global::UnitTest.Issues.TestProtos.DeprecatedEnum EnumValue {
-      get { return enumValue_; }
-      set {
-        enumValue_ = value;
-      }
-    }
-
-    public const int EnumArrayFieldNumber = 6;
-    private static readonly pb::FieldCodec<global::UnitTest.Issues.TestProtos.DeprecatedEnum> _repeated_enumArray_codec
-        = pb::FieldCodec.ForEnum(50, x => (int) x, x => (global::UnitTest.Issues.TestProtos.DeprecatedEnum) x);
-    private readonly pbc::RepeatedField<global::UnitTest.Issues.TestProtos.DeprecatedEnum> enumArray_ = new pbc::RepeatedField<global::UnitTest.Issues.TestProtos.DeprecatedEnum>();
-    [global::System.ObsoleteAttribute()]
-    public pbc::RepeatedField<global::UnitTest.Issues.TestProtos.DeprecatedEnum> EnumArray {
-      get { return enumArray_; }
-    }
-
-    public override bool Equals(object other) {
-      return Equals(other as DeprecatedFieldsMessage);
-    }
-
-    public bool Equals(DeprecatedFieldsMessage other) {
-      if (ReferenceEquals(other, null)) {
-        return false;
-      }
-      if (ReferenceEquals(other, this)) {
-        return true;
-      }
-      if (PrimitiveValue != other.PrimitiveValue) return false;
-      if(!primitiveArray_.Equals(other.primitiveArray_)) return false;
-      if (!object.Equals(MessageValue, other.MessageValue)) return false;
-      if(!messageArray_.Equals(other.messageArray_)) return false;
-      if (EnumValue != other.EnumValue) return false;
-      if(!enumArray_.Equals(other.enumArray_)) return false;
-      return true;
-    }
-
-    public override int GetHashCode() {
-      int hash = 1;
-      if (PrimitiveValue != 0) hash ^= PrimitiveValue.GetHashCode();
-      hash ^= primitiveArray_.GetHashCode();
-      if (messageValue_ != null) hash ^= MessageValue.GetHashCode();
-      hash ^= messageArray_.GetHashCode();
-      if (EnumValue != global::UnitTest.Issues.TestProtos.DeprecatedEnum.DEPRECATED_ZERO) hash ^= EnumValue.GetHashCode();
-      hash ^= enumArray_.GetHashCode();
-      return hash;
-    }
-
-    public override string ToString() {
-      return pb::JsonFormatter.Default.Format(this);
-    }
-
-    public void WriteTo(pb::CodedOutputStream output) {
-      if (PrimitiveValue != 0) {
-        output.WriteRawTag(8);
-        output.WriteInt32(PrimitiveValue);
-      }
-      primitiveArray_.WriteTo(output, _repeated_primitiveArray_codec);
-      if (messageValue_ != null) {
-        output.WriteRawTag(26);
-        output.WriteMessage(MessageValue);
-      }
-      messageArray_.WriteTo(output, _repeated_messageArray_codec);
-      if (EnumValue != global::UnitTest.Issues.TestProtos.DeprecatedEnum.DEPRECATED_ZERO) {
-        output.WriteRawTag(40);
-        output.WriteEnum((int) EnumValue);
-      }
-      enumArray_.WriteTo(output, _repeated_enumArray_codec);
-    }
-
-    public int CalculateSize() {
-      int size = 0;
-      if (PrimitiveValue != 0) {
-        size += 1 + pb::CodedOutputStream.ComputeInt32Size(PrimitiveValue);
-      }
-      size += primitiveArray_.CalculateSize(_repeated_primitiveArray_codec);
-      if (messageValue_ != null) {
-        size += 1 + pb::CodedOutputStream.ComputeMessageSize(MessageValue);
-      }
-      size += messageArray_.CalculateSize(_repeated_messageArray_codec);
-      if (EnumValue != global::UnitTest.Issues.TestProtos.DeprecatedEnum.DEPRECATED_ZERO) {
-        size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) EnumValue);
-      }
-      size += enumArray_.CalculateSize(_repeated_enumArray_codec);
-      return size;
-    }
-
-    public void MergeFrom(DeprecatedFieldsMessage other) {
-      if (other == null) {
-        return;
-      }
-      if (other.PrimitiveValue != 0) {
-        PrimitiveValue = other.PrimitiveValue;
-      }
-      primitiveArray_.Add(other.primitiveArray_);
-      if (other.messageValue_ != null) {
-        if (messageValue_ == null) {
-          messageValue_ = new global::UnitTest.Issues.TestProtos.DeprecatedChild();
-        }
-        MessageValue.MergeFrom(other.MessageValue);
-      }
-      messageArray_.Add(other.messageArray_);
-      if (other.EnumValue != global::UnitTest.Issues.TestProtos.DeprecatedEnum.DEPRECATED_ZERO) {
-        EnumValue = other.EnumValue;
-      }
-      enumArray_.Add(other.enumArray_);
-    }
-
-    public void MergeFrom(pb::CodedInputStream input) {
-      uint tag;
-      while ((tag = input.ReadTag()) != 0) {
-        switch(tag) {
-          default:
-            input.SkipLastField();
-            break;
-          case 8: {
-            PrimitiveValue = input.ReadInt32();
-            break;
-          }
-          case 18:
-          case 16: {
-            primitiveArray_.AddEntriesFrom(input, _repeated_primitiveArray_codec);
-            break;
-          }
-          case 26: {
-            if (messageValue_ == null) {
-              messageValue_ = new global::UnitTest.Issues.TestProtos.DeprecatedChild();
-            }
-            input.ReadMessage(messageValue_);
-            break;
-          }
-          case 34: {
-            messageArray_.AddEntriesFrom(input, _repeated_messageArray_codec);
-            break;
-          }
-          case 40: {
-            enumValue_ = (global::UnitTest.Issues.TestProtos.DeprecatedEnum) input.ReadEnum();
-            break;
-          }
-          case 50:
-          case 48: {
-            enumArray_.AddEntriesFrom(input, _repeated_enumArray_codec);
-            break;
-          }
-        }
-      }
-    }
-
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class ItemField : pb::IMessage<ItemField> {
-    private static readonly pb::MessageParser<ItemField> _parser = new pb::MessageParser<ItemField>(() => new ItemField());
-    public static pb::MessageParser<ItemField> Parser { get { return _parser; } }
-
-    public static pbr::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor.MessageTypes[4]; }
-    }
-
-    pbr::MessageDescriptor pb::IMessage.Descriptor {
-      get { return Descriptor; }
-    }
-
-    public ItemField() {
-      OnConstruction();
-    }
-
-    partial void OnConstruction();
-
-    public ItemField(ItemField other) : this() {
-      item_ = other.item_;
-    }
-
-    public ItemField Clone() {
-      return new ItemField(this);
-    }
-
-    public const int ItemFieldNumber = 1;
-    private int item_;
-    public int Item {
-      get { return item_; }
-      set {
-        item_ = value;
-      }
-    }
-
-    public override bool Equals(object other) {
-      return Equals(other as ItemField);
-    }
-
-    public bool Equals(ItemField other) {
-      if (ReferenceEquals(other, null)) {
-        return false;
-      }
-      if (ReferenceEquals(other, this)) {
-        return true;
-      }
-      if (Item != other.Item) return false;
-      return true;
-    }
-
-    public override int GetHashCode() {
-      int hash = 1;
-      if (Item != 0) hash ^= Item.GetHashCode();
-      return hash;
-    }
-
-    public override string ToString() {
-      return pb::JsonFormatter.Default.Format(this);
-    }
-
-    public void WriteTo(pb::CodedOutputStream output) {
-      if (Item != 0) {
-        output.WriteRawTag(8);
-        output.WriteInt32(Item);
-      }
-    }
-
-    public int CalculateSize() {
-      int size = 0;
-      if (Item != 0) {
-        size += 1 + pb::CodedOutputStream.ComputeInt32Size(Item);
-      }
-      return size;
-    }
-
-    public void MergeFrom(ItemField other) {
-      if (other == null) {
-        return;
-      }
-      if (other.Item != 0) {
-        Item = other.Item;
-      }
-    }
-
-    public void MergeFrom(pb::CodedInputStream input) {
-      uint tag;
-      while ((tag = input.ReadTag()) != 0) {
-        switch(tag) {
-          default:
-            input.SkipLastField();
-            break;
-          case 8: {
-            Item = input.ReadInt32();
-            break;
-          }
-        }
-      }
-    }
-
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class ReservedNames : pb::IMessage<ReservedNames> {
-    private static readonly pb::MessageParser<ReservedNames> _parser = new pb::MessageParser<ReservedNames>(() => new ReservedNames());
-    public static pb::MessageParser<ReservedNames> Parser { get { return _parser; } }
-
-    public static pbr::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor.MessageTypes[5]; }
-    }
-
-    pbr::MessageDescriptor pb::IMessage.Descriptor {
-      get { return Descriptor; }
-    }
-
-    public ReservedNames() {
-      OnConstruction();
-    }
-
-    partial void OnConstruction();
-
-    public ReservedNames(ReservedNames other) : this() {
-      types_ = other.types_;
-      descriptor_ = other.descriptor_;
-    }
-
-    public ReservedNames Clone() {
-      return new ReservedNames(this);
-    }
-
-    public const int Types_FieldNumber = 1;
-    private int types_;
-    public int Types_ {
-      get { return types_; }
-      set {
-        types_ = value;
-      }
-    }
-
-    public const int Descriptor_FieldNumber = 2;
-    private int descriptor_;
-    public int Descriptor_ {
-      get { return descriptor_; }
-      set {
-        descriptor_ = value;
-      }
-    }
-
-    public override bool Equals(object other) {
-      return Equals(other as ReservedNames);
-    }
-
-    public bool Equals(ReservedNames other) {
-      if (ReferenceEquals(other, null)) {
-        return false;
-      }
-      if (ReferenceEquals(other, this)) {
-        return true;
-      }
-      if (Types_ != other.Types_) return false;
-      if (Descriptor_ != other.Descriptor_) return false;
-      return true;
-    }
-
-    public override int GetHashCode() {
-      int hash = 1;
-      if (Types_ != 0) hash ^= Types_.GetHashCode();
-      if (Descriptor_ != 0) hash ^= Descriptor_.GetHashCode();
-      return hash;
-    }
-
-    public override string ToString() {
-      return pb::JsonFormatter.Default.Format(this);
-    }
-
-    public void WriteTo(pb::CodedOutputStream output) {
-      if (Types_ != 0) {
-        output.WriteRawTag(8);
-        output.WriteInt32(Types_);
-      }
-      if (Descriptor_ != 0) {
-        output.WriteRawTag(16);
-        output.WriteInt32(Descriptor_);
-      }
-    }
-
-    public int CalculateSize() {
-      int size = 0;
-      if (Types_ != 0) {
-        size += 1 + pb::CodedOutputStream.ComputeInt32Size(Types_);
-      }
-      if (Descriptor_ != 0) {
-        size += 1 + pb::CodedOutputStream.ComputeInt32Size(Descriptor_);
-      }
-      return size;
-    }
-
-    public void MergeFrom(ReservedNames other) {
-      if (other == null) {
-        return;
-      }
-      if (other.Types_ != 0) {
-        Types_ = other.Types_;
-      }
-      if (other.Descriptor_ != 0) {
-        Descriptor_ = other.Descriptor_;
-      }
-    }
-
-    public void MergeFrom(pb::CodedInputStream input) {
-      uint tag;
-      while ((tag = input.ReadTag()) != 0) {
-        switch(tag) {
-          default:
-            input.SkipLastField();
-            break;
-          case 8: {
-            Types_ = input.ReadInt32();
-            break;
-          }
-          case 16: {
-            Descriptor_ = input.ReadInt32();
-            break;
-          }
-        }
-      }
-    }
-
-    #region Nested types
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public static partial class Types {
-      [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-      public sealed partial class SomeNestedType : pb::IMessage<SomeNestedType> {
-        private static readonly pb::MessageParser<SomeNestedType> _parser = new pb::MessageParser<SomeNestedType>(() => new SomeNestedType());
-        public static pb::MessageParser<SomeNestedType> Parser { get { return _parser; } }
-
-        public static pbr::MessageDescriptor Descriptor {
-          get { return global::UnitTest.Issues.TestProtos.ReservedNames.Descriptor.NestedTypes[0]; }
-        }
-
-        pbr::MessageDescriptor pb::IMessage.Descriptor {
-          get { return Descriptor; }
-        }
-
-        public SomeNestedType() {
-          OnConstruction();
-        }
-
-        partial void OnConstruction();
-
-        public SomeNestedType(SomeNestedType other) : this() {
-        }
-
-        public SomeNestedType Clone() {
-          return new SomeNestedType(this);
-        }
-
-        public override bool Equals(object other) {
-          return Equals(other as SomeNestedType);
-        }
-
-        public bool Equals(SomeNestedType other) {
-          if (ReferenceEquals(other, null)) {
-            return false;
-          }
-          if (ReferenceEquals(other, this)) {
-            return true;
-          }
-          return true;
-        }
-
-        public override int GetHashCode() {
-          int hash = 1;
-          return hash;
-        }
-
-        public override string ToString() {
-          return pb::JsonFormatter.Default.Format(this);
-        }
-
-        public void WriteTo(pb::CodedOutputStream output) {
-        }
-
-        public int CalculateSize() {
-          int size = 0;
-          return size;
-        }
-
-        public void MergeFrom(SomeNestedType other) {
-          if (other == null) {
-            return;
-          }
-        }
-
-        public void MergeFrom(pb::CodedInputStream input) {
-          uint tag;
-          while ((tag = input.ReadTag()) != 0) {
-            switch(tag) {
-              default:
-                input.SkipLastField();
-                break;
-            }
-          }
-        }
-
-      }
-
-    }
-    #endregion
-
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class TestJsonFieldOrdering : pb::IMessage<TestJsonFieldOrdering> {
-    private static readonly pb::MessageParser<TestJsonFieldOrdering> _parser = new pb::MessageParser<TestJsonFieldOrdering>(() => new TestJsonFieldOrdering());
-    public static pb::MessageParser<TestJsonFieldOrdering> Parser { get { return _parser; } }
-
-    public static pbr::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor.MessageTypes[6]; }
-    }
-
-    pbr::MessageDescriptor pb::IMessage.Descriptor {
-      get { return Descriptor; }
-    }
-
-    public TestJsonFieldOrdering() {
-      OnConstruction();
-    }
-
-    partial void OnConstruction();
-
-    public TestJsonFieldOrdering(TestJsonFieldOrdering other) : this() {
-      plainInt32_ = other.plainInt32_;
-      plainString_ = other.plainString_;
-      switch (other.O1Case) {
-        case O1OneofCase.O1String:
-          O1String = other.O1String;
-          break;
-        case O1OneofCase.O1Int32:
-          O1Int32 = other.O1Int32;
-          break;
-      }
-
-      switch (other.O2Case) {
-        case O2OneofCase.O2Int32:
-          O2Int32 = other.O2Int32;
-          break;
-        case O2OneofCase.O2String:
-          O2String = other.O2String;
-          break;
-      }
-
-    }
-
-    public TestJsonFieldOrdering Clone() {
-      return new TestJsonFieldOrdering(this);
-    }
-
-    public const int PlainInt32FieldNumber = 4;
-    private int plainInt32_;
-    public int PlainInt32 {
-      get { return plainInt32_; }
-      set {
-        plainInt32_ = value;
-      }
-    }
-
-    public const int O1StringFieldNumber = 2;
-    public string O1String {
-      get { return o1Case_ == O1OneofCase.O1String ? (string) o1_ : ""; }
-      set {
-        o1_ = pb::Preconditions.CheckNotNull(value, "value");
-        o1Case_ = O1OneofCase.O1String;
-      }
-    }
-
-    public const int O1Int32FieldNumber = 5;
-    public int O1Int32 {
-      get { return o1Case_ == O1OneofCase.O1Int32 ? (int) o1_ : 0; }
-      set {
-        o1_ = value;
-        o1Case_ = O1OneofCase.O1Int32;
-      }
-    }
-
-    public const int PlainStringFieldNumber = 1;
-    private string plainString_ = "";
-    public string PlainString {
-      get { return plainString_; }
-      set {
-        plainString_ = pb::Preconditions.CheckNotNull(value, "value");
-      }
-    }
-
-    public const int O2Int32FieldNumber = 6;
-    public int O2Int32 {
-      get { return o2Case_ == O2OneofCase.O2Int32 ? (int) o2_ : 0; }
-      set {
-        o2_ = value;
-        o2Case_ = O2OneofCase.O2Int32;
-      }
-    }
-
-    public const int O2StringFieldNumber = 3;
-    public string O2String {
-      get { return o2Case_ == O2OneofCase.O2String ? (string) o2_ : ""; }
-      set {
-        o2_ = pb::Preconditions.CheckNotNull(value, "value");
-        o2Case_ = O2OneofCase.O2String;
-      }
-    }
-
-    private object o1_;
-    public enum O1OneofCase {
-      None = 0,
-      O1String = 2,
-      O1Int32 = 5,
-    }
-    private O1OneofCase o1Case_ = O1OneofCase.None;
-    public O1OneofCase O1Case {
-      get { return o1Case_; }
-    }
-
-    public void ClearO1() {
-      o1Case_ = O1OneofCase.None;
-      o1_ = null;
-    }
-
-    private object o2_;
-    public enum O2OneofCase {
-      None = 0,
-      O2Int32 = 6,
-      O2String = 3,
-    }
-    private O2OneofCase o2Case_ = O2OneofCase.None;
-    public O2OneofCase O2Case {
-      get { return o2Case_; }
-    }
-
-    public void ClearO2() {
-      o2Case_ = O2OneofCase.None;
-      o2_ = null;
-    }
-
-    public override bool Equals(object other) {
-      return Equals(other as TestJsonFieldOrdering);
-    }
-
-    public bool Equals(TestJsonFieldOrdering other) {
-      if (ReferenceEquals(other, null)) {
-        return false;
-      }
-      if (ReferenceEquals(other, this)) {
-        return true;
-      }
-      if (PlainInt32 != other.PlainInt32) return false;
-      if (O1String != other.O1String) return false;
-      if (O1Int32 != other.O1Int32) return false;
-      if (PlainString != other.PlainString) return false;
-      if (O2Int32 != other.O2Int32) return false;
-      if (O2String != other.O2String) return false;
-      return true;
-    }
-
-    public override int GetHashCode() {
-      int hash = 1;
-      if (PlainInt32 != 0) hash ^= PlainInt32.GetHashCode();
-      if (o1Case_ == O1OneofCase.O1String) hash ^= O1String.GetHashCode();
-      if (o1Case_ == O1OneofCase.O1Int32) hash ^= O1Int32.GetHashCode();
-      if (PlainString.Length != 0) hash ^= PlainString.GetHashCode();
-      if (o2Case_ == O2OneofCase.O2Int32) hash ^= O2Int32.GetHashCode();
-      if (o2Case_ == O2OneofCase.O2String) hash ^= O2String.GetHashCode();
-      return hash;
-    }
-
-    public override string ToString() {
-      return pb::JsonFormatter.Default.Format(this);
-    }
-
-    public void WriteTo(pb::CodedOutputStream output) {
-      if (PlainString.Length != 0) {
-        output.WriteRawTag(10);
-        output.WriteString(PlainString);
-      }
-      if (o1Case_ == O1OneofCase.O1String) {
-        output.WriteRawTag(18);
-        output.WriteString(O1String);
-      }
-      if (o2Case_ == O2OneofCase.O2String) {
-        output.WriteRawTag(26);
-        output.WriteString(O2String);
-      }
-      if (PlainInt32 != 0) {
-        output.WriteRawTag(32);
-        output.WriteInt32(PlainInt32);
-      }
-      if (o1Case_ == O1OneofCase.O1Int32) {
-        output.WriteRawTag(40);
-        output.WriteInt32(O1Int32);
-      }
-      if (o2Case_ == O2OneofCase.O2Int32) {
-        output.WriteRawTag(48);
-        output.WriteInt32(O2Int32);
-      }
-    }
-
-    public int CalculateSize() {
-      int size = 0;
-      if (PlainInt32 != 0) {
-        size += 1 + pb::CodedOutputStream.ComputeInt32Size(PlainInt32);
-      }
-      if (o1Case_ == O1OneofCase.O1String) {
-        size += 1 + pb::CodedOutputStream.ComputeStringSize(O1String);
-      }
-      if (o1Case_ == O1OneofCase.O1Int32) {
-        size += 1 + pb::CodedOutputStream.ComputeInt32Size(O1Int32);
-      }
-      if (PlainString.Length != 0) {
-        size += 1 + pb::CodedOutputStream.ComputeStringSize(PlainString);
-      }
-      if (o2Case_ == O2OneofCase.O2Int32) {
-        size += 1 + pb::CodedOutputStream.ComputeInt32Size(O2Int32);
-      }
-      if (o2Case_ == O2OneofCase.O2String) {
-        size += 1 + pb::CodedOutputStream.ComputeStringSize(O2String);
-      }
-      return size;
-    }
-
-    public void MergeFrom(TestJsonFieldOrdering other) {
-      if (other == null) {
-        return;
-      }
-      if (other.PlainInt32 != 0) {
-        PlainInt32 = other.PlainInt32;
-      }
-      if (other.PlainString.Length != 0) {
-        PlainString = other.PlainString;
-      }
-      switch (other.O1Case) {
-        case O1OneofCase.O1String:
-          O1String = other.O1String;
-          break;
-        case O1OneofCase.O1Int32:
-          O1Int32 = other.O1Int32;
-          break;
-      }
-
-      switch (other.O2Case) {
-        case O2OneofCase.O2Int32:
-          O2Int32 = other.O2Int32;
-          break;
-        case O2OneofCase.O2String:
-          O2String = other.O2String;
-          break;
-      }
-
-    }
-
-    public void MergeFrom(pb::CodedInputStream input) {
-      uint tag;
-      while ((tag = input.ReadTag()) != 0) {
-        switch(tag) {
-          default:
-            input.SkipLastField();
-            break;
-          case 10: {
-            PlainString = input.ReadString();
-            break;
-          }
-          case 18: {
-            O1String = input.ReadString();
-            break;
-          }
-          case 26: {
-            O2String = input.ReadString();
-            break;
-          }
-          case 32: {
-            PlainInt32 = input.ReadInt32();
-            break;
-          }
-          case 40: {
-            O1Int32 = input.ReadInt32();
-            break;
-          }
-          case 48: {
-            O2Int32 = input.ReadInt32();
-            break;
-          }
-        }
-      }
-    }
-
-  }
-
-  #endregion
-
-}
-
-#endregion Designer generated code