remove C# files not referenced in any project

2 files changed, 0 insertions, 5714 deletions

diff --git a/csharp/src/ProtocolBuffersLite.Test/TestProtos/UnittestExtrasXmltest.cs b/csharp/src/ProtocolBuffersLite.Test/TestProtos/UnittestExtrasXmltest.cs
deleted file mode 100644
index 70bdbfa9..00000000
--- a/csharp/src/ProtocolBuffersLite.Test/TestProtos/UnittestExtrasXmltest.cs
+++ /dev/null
@@ -1,2277 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: unittest_extras_xmltest.proto
-#pragma warning disable 1591, 0612, 3021
-#region Designer generated code
-
-using pb = global::Google.ProtocolBuffers;
-using pbc = global::Google.ProtocolBuffers.Collections;
-using pbd = global::Google.ProtocolBuffers.Descriptors;
-using scg = global::System.Collections.Generic;
-namespace Google.ProtocolBuffers.TestProtos {
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public static partial class UnittestExtrasXmltest {
-
-    #region Extension registration
-    public static void RegisterAllExtensions(pb::ExtensionRegistry registry) {
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionEnum);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionText);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionNumber);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionMessage);
-    }
-    #endregion
-    #region Extensions
-    public const int ExtensionEnumFieldNumber = 101;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.EnumOptions> ExtensionEnum;
-    public const int ExtensionTextFieldNumber = 102;
-    public static pb::GeneratedExtensionBase<string> ExtensionText;
-    public const int ExtensionNumberFieldNumber = 103;
-    public static pb::GeneratedExtensionBase<scg::IList<int>> ExtensionNumber;
-    public const int ExtensionMessageFieldNumber = 199;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.TestXmlExtension> ExtensionMessage;
-    #endregion
-
-    #region Static variables
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_extra_TestXmlChild__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlChild, global::Google.ProtocolBuffers.TestProtos.TestXmlChild.Builder> internal__static_protobuf_unittest_extra_TestXmlChild__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_extra_TestXmlNoFields__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlNoFields, global::Google.ProtocolBuffers.TestProtos.TestXmlNoFields.Builder> internal__static_protobuf_unittest_extra_TestXmlNoFields__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_extra_TestXmlRescursive__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive, global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.Builder> internal__static_protobuf_unittest_extra_TestXmlRescursive__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_extra_TestXmlMessage__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage, global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Builder> internal__static_protobuf_unittest_extra_TestXmlMessage__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_extra_TestXmlMessage_Children__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children, global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.Builder> internal__static_protobuf_unittest_extra_TestXmlMessage_Children__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_extra_TestXmlExtension__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlExtension, global::Google.ProtocolBuffers.TestProtos.TestXmlExtension.Builder> internal__static_protobuf_unittest_extra_TestXmlExtension__FieldAccessorTable;
-    #endregion
-    #region Descriptor
-    public static pbd::FileDescriptor Descriptor {
-      get { return descriptor; }
-    }
-    private static pbd::FileDescriptor descriptor;
-
-    static UnittestExtrasXmltest() {
-      byte[] descriptorData = global::System.Convert.FromBase64String(
-          string.Concat(
-            "Ch11bml0dGVzdF9leHRyYXNfeG1sdGVzdC5wcm90bxIXcHJvdG9idWZfdW5p", 
-            "dHRlc3RfZXh0cmEiVQoMVGVzdFhtbENoaWxkEjUKB29wdGlvbnMYAyADKA4y", 
-            "JC5wcm90b2J1Zl91bml0dGVzdF9leHRyYS5FbnVtT3B0aW9ucxIOCgZiaW5h", 
-            "cnkYBCABKAwiEQoPVGVzdFhtbE5vRmllbGRzIk4KEVRlc3RYbWxSZXNjdXJz", 
-            "aXZlEjkKBWNoaWxkGAEgASgLMioucHJvdG9idWZfdW5pdHRlc3RfZXh0cmEu", 
-            "VGVzdFhtbFJlc2N1cnNpdmUitwIKDlRlc3RYbWxNZXNzYWdlEg4KBm51bWJl", 
-            "chgGIAEoAxIPCgdudW1iZXJzGAIgAygFEgwKBHRleHQYAyABKAkSEgoJdGV4", 
-            "dGxpbmVzGLwFIAMoCRINCgV2YWxpZBgFIAEoCBI0CgVjaGlsZBgBIAEoCzIl", 
-            "LnByb3RvYnVmX3VuaXR0ZXN0X2V4dHJhLlRlc3RYbWxDaGlsZBJDCghjaGls", 
-            "ZHJlbhiRAyADKAoyMC5wcm90b2J1Zl91bml0dGVzdF9leHRyYS5UZXN0WG1s", 
-            "TWVzc2FnZS5DaGlsZHJlbhpRCghDaGlsZHJlbhI1CgdvcHRpb25zGAMgAygO", 
-            "MiQucHJvdG9idWZfdW5pdHRlc3RfZXh0cmEuRW51bU9wdGlvbnMSDgoGYmlu", 
-            "YXJ5GAQgASgMKgUIZBDIASIiChBUZXN0WG1sRXh0ZW5zaW9uEg4KBm51bWJl", 
-            "chgBIAIoBSoqCgtFbnVtT3B0aW9ucxIHCgNPTkUQABIHCgNUV08QARIJCgVU", 
-            "SFJFRRACOmUKDmV4dGVuc2lvbl9lbnVtEicucHJvdG9idWZfdW5pdHRlc3Rf", 
-            "ZXh0cmEuVGVzdFhtbE1lc3NhZ2UYZSABKA4yJC5wcm90b2J1Zl91bml0dGVz", 
-            "dF9leHRyYS5FbnVtT3B0aW9uczo/Cg5leHRlbnNpb25fdGV4dBInLnByb3Rv", 
-            "YnVmX3VuaXR0ZXN0X2V4dHJhLlRlc3RYbWxNZXNzYWdlGGYgASgJOkUKEGV4", 
-            "dGVuc2lvbl9udW1iZXISJy5wcm90b2J1Zl91bml0dGVzdF9leHRyYS5UZXN0", 
-            "WG1sTWVzc2FnZRhnIAMoBUICEAE6bgoRZXh0ZW5zaW9uX21lc3NhZ2USJy5w", 
-            "cm90b2J1Zl91bml0dGVzdF9leHRyYS5UZXN0WG1sTWVzc2FnZRjHASABKAsy", 
-            "KS5wcm90b2J1Zl91bml0dGVzdF9leHRyYS5UZXN0WG1sRXh0ZW5zaW9uQiZI", 
-          "AaoCIUdvb2dsZS5Qcm90b2NvbEJ1ZmZlcnMuVGVzdFByb3Rvcw=="));
-      pbd::FileDescriptor.InternalDescriptorAssigner assigner = delegate(pbd::FileDescriptor root) {
-        descriptor = root;
-        internal__static_protobuf_unittest_extra_TestXmlChild__Descriptor = Descriptor.MessageTypes[0];
-        internal__static_protobuf_unittest_extra_TestXmlChild__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlChild, global::Google.ProtocolBuffers.TestProtos.TestXmlChild.Builder>(internal__static_protobuf_unittest_extra_TestXmlChild__Descriptor,
-                new string[] { "Options", "Binary", });
-        internal__static_protobuf_unittest_extra_TestXmlNoFields__Descriptor = Descriptor.MessageTypes[1];
-        internal__static_protobuf_unittest_extra_TestXmlNoFields__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlNoFields, global::Google.ProtocolBuffers.TestProtos.TestXmlNoFields.Builder>(internal__static_protobuf_unittest_extra_TestXmlNoFields__Descriptor,
-                new string[] { });
-        internal__static_protobuf_unittest_extra_TestXmlRescursive__Descriptor = Descriptor.MessageTypes[2];
-        internal__static_protobuf_unittest_extra_TestXmlRescursive__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive, global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.Builder>(internal__static_protobuf_unittest_extra_TestXmlRescursive__Descriptor,
-                new string[] { "Child", });
-        internal__static_protobuf_unittest_extra_TestXmlMessage__Descriptor = Descriptor.MessageTypes[3];
-        internal__static_protobuf_unittest_extra_TestXmlMessage__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage, global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Builder>(internal__static_protobuf_unittest_extra_TestXmlMessage__Descriptor,
-                new string[] { "Number", "Numbers", "Text", "Textlines", "Valid", "Child", "Children", });
-        internal__static_protobuf_unittest_extra_TestXmlMessage_Children__Descriptor = internal__static_protobuf_unittest_extra_TestXmlMessage__Descriptor.NestedTypes[0];
-        internal__static_protobuf_unittest_extra_TestXmlMessage_Children__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children, global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.Builder>(internal__static_protobuf_unittest_extra_TestXmlMessage_Children__Descriptor,
-                new string[] { "Options", "Binary", });
-        internal__static_protobuf_unittest_extra_TestXmlExtension__Descriptor = Descriptor.MessageTypes[4];
-        internal__static_protobuf_unittest_extra_TestXmlExtension__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestXmlExtension, global::Google.ProtocolBuffers.TestProtos.TestXmlExtension.Builder>(internal__static_protobuf_unittest_extra_TestXmlExtension__Descriptor,
-                new string[] { "Number", });
-        global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionEnum = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.EnumOptions>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor.Extensions[0]);
-        global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionText = pb::GeneratedSingleExtension<string>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor.Extensions[1]);
-        global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionNumber = pb::GeneratedRepeatExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor.Extensions[2]);
-        global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.ExtensionMessage = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.TestXmlExtension>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor.Extensions[3]);
-        pb::ExtensionRegistry registry = pb::ExtensionRegistry.CreateInstance();
-        RegisterAllExtensions(registry);
-        return registry;
-      };
-      pbd::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData,
-          new pbd::FileDescriptor[] {
-          }, assigner);
-    }
-    #endregion
-
-  }
-  #region Enums
-  public enum EnumOptions {
-    ONE = 0,
-    TWO = 1,
-    THREE = 2,
-  }
-
-  #endregion
-
-  #region Messages
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class TestXmlChild : pb::GeneratedMessage<TestXmlChild, TestXmlChild.Builder> {
-    private TestXmlChild() { }
-    private static readonly TestXmlChild defaultInstance = new TestXmlChild().MakeReadOnly();
-    private static readonly string[] _testXmlChildFieldNames = new string[] { "binary", "options" };
-    private static readonly uint[] _testXmlChildFieldTags = new uint[] { 34, 24 };
-    public static TestXmlChild DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override TestXmlChild DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override TestXmlChild ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlChild__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<TestXmlChild, TestXmlChild.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlChild__FieldAccessorTable; }
-    }
-
-    public const int OptionsFieldNumber = 3;
-    private pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.EnumOptions> options_ = new pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.EnumOptions>();
-    public scg::IList<global::Google.ProtocolBuffers.TestProtos.EnumOptions> OptionsList {
-      get { return pbc::Lists.AsReadOnly(options_); }
-    }
-    public int OptionsCount {
-      get { return options_.Count; }
-    }
-    public global::Google.ProtocolBuffers.TestProtos.EnumOptions GetOptions(int index) {
-      return options_[index];
-    }
-
-    public const int BinaryFieldNumber = 4;
-    private bool hasBinary;
-    private pb::ByteString binary_ = pb::ByteString.Empty;
-    public bool HasBinary {
-      get { return hasBinary; }
-    }
-    public pb::ByteString Binary {
-      get { return binary_; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _testXmlChildFieldNames;
-      if (options_.Count > 0) {
-        output.WriteEnumArray(3, field_names[1], options_);
-      }
-      if (hasBinary) {
-        output.WriteBytes(4, field_names[0], Binary);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      {
-        int dataSize = 0;
-        if (options_.Count > 0) {
-          foreach (global::Google.ProtocolBuffers.TestProtos.EnumOptions element in options_) {
-            dataSize += pb::CodedOutputStream.ComputeEnumSizeNoTag((int) element);
-          }
-          size += dataSize;
-          size += 1 * options_.Count;
-        }
-      }
-      if (hasBinary) {
-        size += pb::CodedOutputStream.ComputeBytesSize(4, Binary);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static TestXmlChild ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlChild ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlChild ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlChild ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlChild ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlChild ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlChild ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static TestXmlChild ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static TestXmlChild ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlChild ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private TestXmlChild MakeReadOnly() {
-      options_.MakeReadOnly();
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(TestXmlChild prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<TestXmlChild, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(TestXmlChild cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private TestXmlChild result;
-
-      private TestXmlChild PrepareBuilder() {
-        if (resultIsReadOnly) {
-          TestXmlChild original = result;
-          result = new TestXmlChild();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override TestXmlChild MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlChild.Descriptor; }
-      }
-
-      public override TestXmlChild DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlChild.DefaultInstance; }
-      }
-
-      public override TestXmlChild BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is TestXmlChild) {
-          return MergeFrom((TestXmlChild) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(TestXmlChild other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.TestXmlChild.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.options_.Count != 0) {
-          result.options_.Add(other.options_);
-        }
-        if (other.HasBinary) {
-          Binary = other.Binary;
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_testXmlChildFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _testXmlChildFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 26:
-            case 24: {
-              scg::ICollection<object> unknownItems;
-              input.ReadEnumArray<global::Google.ProtocolBuffers.TestProtos.EnumOptions>(tag, field_name, result.options_, out unknownItems);
-              if (unknownItems != null) {
-                if (unknownFields == null) {
-                  unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                }
-                foreach (object rawValue in unknownItems)
-                  if (rawValue is int)
-                    unknownFields.MergeVarintField(3, (ulong)(int)rawValue);
-              }
-              break;
-            }
-            case 34: {
-              result.hasBinary = input.ReadBytes(ref result.binary_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public pbc::IPopsicleList<global::Google.ProtocolBuffers.TestProtos.EnumOptions> OptionsList {
-        get { return PrepareBuilder().options_; }
-      }
-      public int OptionsCount {
-        get { return result.OptionsCount; }
-      }
-      public global::Google.ProtocolBuffers.TestProtos.EnumOptions GetOptions(int index) {
-        return result.GetOptions(index);
-      }
-      public Builder SetOptions(int index, global::Google.ProtocolBuffers.TestProtos.EnumOptions value) {
-        PrepareBuilder();
-        result.options_[index] = value;
-        return this;
-      }
-      public Builder AddOptions(global::Google.ProtocolBuffers.TestProtos.EnumOptions value) {
-        PrepareBuilder();
-        result.options_.Add(value);
-        return this;
-      }
-      public Builder AddRangeOptions(scg::IEnumerable<global::Google.ProtocolBuffers.TestProtos.EnumOptions> values) {
-        PrepareBuilder();
-        result.options_.Add(values);
-        return this;
-      }
-      public Builder ClearOptions() {
-        PrepareBuilder();
-        result.options_.Clear();
-        return this;
-      }
-
-      public bool HasBinary {
-        get { return result.hasBinary; }
-      }
-      public pb::ByteString Binary {
-        get { return result.Binary; }
-        set { SetBinary(value); }
-      }
-      public Builder SetBinary(pb::ByteString value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.hasBinary = true;
-        result.binary_ = value;
-        return this;
-      }
-      public Builder ClearBinary() {
-        PrepareBuilder();
-        result.hasBinary = false;
-        result.binary_ = pb::ByteString.Empty;
-        return this;
-      }
-    }
-    static TestXmlChild() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class TestXmlNoFields : pb::GeneratedMessage<TestXmlNoFields, TestXmlNoFields.Builder> {
-    private TestXmlNoFields() { }
-    private static readonly TestXmlNoFields defaultInstance = new TestXmlNoFields().MakeReadOnly();
-    private static readonly string[] _testXmlNoFieldsFieldNames = new string[] {  };
-    private static readonly uint[] _testXmlNoFieldsFieldTags = new uint[] {  };
-    public static TestXmlNoFields DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override TestXmlNoFields DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override TestXmlNoFields ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlNoFields__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<TestXmlNoFields, TestXmlNoFields.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlNoFields__FieldAccessorTable; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _testXmlNoFieldsFieldNames;
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static TestXmlNoFields ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlNoFields ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlNoFields ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlNoFields ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlNoFields ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlNoFields ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlNoFields ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static TestXmlNoFields ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static TestXmlNoFields ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlNoFields ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private TestXmlNoFields MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(TestXmlNoFields prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<TestXmlNoFields, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(TestXmlNoFields cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private TestXmlNoFields result;
-
-      private TestXmlNoFields PrepareBuilder() {
-        if (resultIsReadOnly) {
-          TestXmlNoFields original = result;
-          result = new TestXmlNoFields();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override TestXmlNoFields MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlNoFields.Descriptor; }
-      }
-
-      public override TestXmlNoFields DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlNoFields.DefaultInstance; }
-      }
-
-      public override TestXmlNoFields BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is TestXmlNoFields) {
-          return MergeFrom((TestXmlNoFields) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(TestXmlNoFields other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.TestXmlNoFields.DefaultInstance) return this;
-        PrepareBuilder();
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_testXmlNoFieldsFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _testXmlNoFieldsFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-    }
-    static TestXmlNoFields() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class TestXmlRescursive : pb::GeneratedMessage<TestXmlRescursive, TestXmlRescursive.Builder> {
-    private TestXmlRescursive() { }
-    private static readonly TestXmlRescursive defaultInstance = new TestXmlRescursive().MakeReadOnly();
-    private static readonly string[] _testXmlRescursiveFieldNames = new string[] { "child" };
-    private static readonly uint[] _testXmlRescursiveFieldTags = new uint[] { 10 };
-    public static TestXmlRescursive DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override TestXmlRescursive DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override TestXmlRescursive ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlRescursive__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<TestXmlRescursive, TestXmlRescursive.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlRescursive__FieldAccessorTable; }
-    }
-
-    public const int ChildFieldNumber = 1;
-    private bool hasChild;
-    private global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive child_;
-    public bool HasChild {
-      get { return hasChild; }
-    }
-    public global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive Child {
-      get { return child_ ?? global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.DefaultInstance; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _testXmlRescursiveFieldNames;
-      if (hasChild) {
-        output.WriteMessage(1, field_names[0], Child);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasChild) {
-        size += pb::CodedOutputStream.ComputeMessageSize(1, Child);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static TestXmlRescursive ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlRescursive ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlRescursive ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlRescursive ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlRescursive ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlRescursive ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlRescursive ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static TestXmlRescursive ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static TestXmlRescursive ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlRescursive ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private TestXmlRescursive MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(TestXmlRescursive prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<TestXmlRescursive, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(TestXmlRescursive cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private TestXmlRescursive result;
-
-      private TestXmlRescursive PrepareBuilder() {
-        if (resultIsReadOnly) {
-          TestXmlRescursive original = result;
-          result = new TestXmlRescursive();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override TestXmlRescursive MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.Descriptor; }
-      }
-
-      public override TestXmlRescursive DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.DefaultInstance; }
-      }
-
-      public override TestXmlRescursive BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is TestXmlRescursive) {
-          return MergeFrom((TestXmlRescursive) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(TestXmlRescursive other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasChild) {
-          MergeChild(other.Child);
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_testXmlRescursiveFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _testXmlRescursiveFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 10: {
-              global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.CreateBuilder();
-              if (result.hasChild) {
-                subBuilder.MergeFrom(Child);
-              }
-              input.ReadMessage(subBuilder, extensionRegistry);
-              Child = subBuilder.BuildPartial();
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasChild {
-       get { return result.hasChild; }
-      }
-      public global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive Child {
-        get { return result.Child; }
-        set { SetChild(value); }
-      }
-      public Builder SetChild(global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.hasChild = true;
-        result.child_ = value;
-        return this;
-      }
-      public Builder SetChild(global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.hasChild = true;
-        result.child_ = builderForValue.Build();
-        return this;
-      }
-      public Builder MergeChild(global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        if (result.hasChild &&
-            result.child_ != global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.DefaultInstance) {
-            result.child_ = global::Google.ProtocolBuffers.TestProtos.TestXmlRescursive.CreateBuilder(result.child_).MergeFrom(value).BuildPartial();
-        } else {
-          result.child_ = value;
-        }
-        result.hasChild = true;
-        return this;
-      }
-      public Builder ClearChild() {
-        PrepareBuilder();
-        result.hasChild = false;
-        result.child_ = null;
-        return this;
-      }
-    }
-    static TestXmlRescursive() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class TestXmlMessage : pb::ExtendableMessage<TestXmlMessage, TestXmlMessage.Builder> {
-    private TestXmlMessage() { }
-    private static readonly TestXmlMessage defaultInstance = new TestXmlMessage().MakeReadOnly();
-    private static readonly string[] _testXmlMessageFieldNames = new string[] { "child", "children", "number", "numbers", "text", "textlines", "valid" };
-    private static readonly uint[] _testXmlMessageFieldTags = new uint[] { 10, 3211, 48, 16, 26, 5602, 40 };
-    public static TestXmlMessage DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override TestXmlMessage DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override TestXmlMessage ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlMessage__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<TestXmlMessage, TestXmlMessage.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlMessage__FieldAccessorTable; }
-    }
-
-    #region Nested types
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public static partial class Types {
-      [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-      public sealed partial class Children : pb::GeneratedMessage<Children, Children.Builder> {
-        private Children() { }
-        private static readonly Children defaultInstance = new Children().MakeReadOnly();
-        private static readonly string[] _childrenFieldNames = new string[] { "binary", "options" };
-        private static readonly uint[] _childrenFieldTags = new uint[] { 34, 24 };
-        public static Children DefaultInstance {
-          get { return defaultInstance; }
-        }
-
-        public override Children DefaultInstanceForType {
-          get { return DefaultInstance; }
-        }
-
-        protected override Children ThisMessage {
-          get { return this; }
-        }
-
-        public static pbd::MessageDescriptor Descriptor {
-          get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlMessage_Children__Descriptor; }
-        }
-
-        protected override pb::FieldAccess.FieldAccessorTable<Children, Children.Builder> InternalFieldAccessors {
-          get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlMessage_Children__FieldAccessorTable; }
-        }
-
-        public const int OptionsFieldNumber = 3;
-        private pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.EnumOptions> options_ = new pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.EnumOptions>();
-        public scg::IList<global::Google.ProtocolBuffers.TestProtos.EnumOptions> OptionsList {
-          get { return pbc::Lists.AsReadOnly(options_); }
-        }
-        public int OptionsCount {
-          get { return options_.Count; }
-        }
-        public global::Google.ProtocolBuffers.TestProtos.EnumOptions GetOptions(int index) {
-          return options_[index];
-        }
-
-        public const int BinaryFieldNumber = 4;
-        private bool hasBinary;
-        private pb::ByteString binary_ = pb::ByteString.Empty;
-        public bool HasBinary {
-          get { return hasBinary; }
-        }
-        public pb::ByteString Binary {
-          get { return binary_; }
-        }
-
-        public override bool IsInitialized {
-          get {
-            return true;
-          }
-        }
-
-        public override void WriteTo(pb::ICodedOutputStream output) {
-          CalcSerializedSize();
-          string[] field_names = _childrenFieldNames;
-          if (options_.Count > 0) {
-            output.WriteEnumArray(3, field_names[1], options_);
-          }
-          if (hasBinary) {
-            output.WriteBytes(4, field_names[0], Binary);
-          }
-          UnknownFields.WriteTo(output);
-        }
-
-        private int memoizedSerializedSize = -1;
-        public override int SerializedSize {
-          get {
-            int size = memoizedSerializedSize;
-            if (size != -1) return size;
-            return CalcSerializedSize();
-          }
-        }
-
-        private int CalcSerializedSize() {
-          int size = memoizedSerializedSize;
-          if (size != -1) return size;
-
-          size = 0;
-          {
-            int dataSize = 0;
-            if (options_.Count > 0) {
-              foreach (global::Google.ProtocolBuffers.TestProtos.EnumOptions element in options_) {
-                dataSize += pb::CodedOutputStream.ComputeEnumSizeNoTag((int) element);
-              }
-              size += dataSize;
-              size += 1 * options_.Count;
-            }
-          }
-          if (hasBinary) {
-            size += pb::CodedOutputStream.ComputeBytesSize(4, Binary);
-          }
-          size += UnknownFields.SerializedSize;
-          memoizedSerializedSize = size;
-          return size;
-        }
-        public static Children ParseFrom(pb::ByteString data) {
-          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-        }
-        public static Children ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-        }
-        public static Children ParseFrom(byte[] data) {
-          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-        }
-        public static Children ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-        }
-        public static Children ParseFrom(global::System.IO.Stream input) {
-          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-        }
-        public static Children ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-        }
-        public static Children ParseDelimitedFrom(global::System.IO.Stream input) {
-          return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-        }
-        public static Children ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-          return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-        }
-        public static Children ParseFrom(pb::ICodedInputStream input) {
-          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-        }
-        public static Children ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-        }
-        private Children MakeReadOnly() {
-          options_.MakeReadOnly();
-          return this;
-        }
-
-        public static Builder CreateBuilder() { return new Builder(); }
-        public override Builder ToBuilder() { return CreateBuilder(this); }
-        public override Builder CreateBuilderForType() { return new Builder(); }
-        public static Builder CreateBuilder(Children prototype) {
-          return new Builder(prototype);
-        }
-
-        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        public sealed partial class Builder : pb::GeneratedBuilder<Children, Builder> {
-          protected override Builder ThisBuilder {
-            get { return this; }
-          }
-          public Builder() {
-            result = DefaultInstance;
-            resultIsReadOnly = true;
-          }
-          internal Builder(Children cloneFrom) {
-            result = cloneFrom;
-            resultIsReadOnly = true;
-          }
-
-          private bool resultIsReadOnly;
-          private Children result;
-
-          private Children PrepareBuilder() {
-            if (resultIsReadOnly) {
-              Children original = result;
-              result = new Children();
-              resultIsReadOnly = false;
-              MergeFrom(original);
-            }
-            return result;
-          }
-
-          public override bool IsInitialized {
-            get { return result.IsInitialized; }
-          }
-
-          protected override Children MessageBeingBuilt {
-            get { return PrepareBuilder(); }
-          }
-
-          public override Builder Clear() {
-            result = DefaultInstance;
-            resultIsReadOnly = true;
-            return this;
-          }
-
-          public override Builder Clone() {
-            if (resultIsReadOnly) {
-              return new Builder(result);
-            } else {
-              return new Builder().MergeFrom(result);
-            }
-          }
-
-          public override pbd::MessageDescriptor DescriptorForType {
-            get { return global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.Descriptor; }
-          }
-
-          public override Children DefaultInstanceForType {
-            get { return global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.DefaultInstance; }
-          }
-
-          public override Children BuildPartial() {
-            if (resultIsReadOnly) {
-              return result;
-            }
-            resultIsReadOnly = true;
-            return result.MakeReadOnly();
-          }
-
-          public override Builder MergeFrom(pb::IMessage other) {
-            if (other is Children) {
-              return MergeFrom((Children) other);
-            } else {
-              base.MergeFrom(other);
-              return this;
-            }
-          }
-
-          public override Builder MergeFrom(Children other) {
-            if (other == global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.DefaultInstance) return this;
-            PrepareBuilder();
-            if (other.options_.Count != 0) {
-              result.options_.Add(other.options_);
-            }
-            if (other.HasBinary) {
-              Binary = other.Binary;
-            }
-            this.MergeUnknownFields(other.UnknownFields);
-            return this;
-          }
-
-          public override Builder MergeFrom(pb::ICodedInputStream input) {
-            return MergeFrom(input, pb::ExtensionRegistry.Empty);
-          }
-
-          public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-            PrepareBuilder();
-            pb::UnknownFieldSet.Builder unknownFields = null;
-            uint tag;
-            string field_name;
-            while (input.ReadTag(out tag, out field_name)) {
-              if(tag == 0 && field_name != null) {
-                int field_ordinal = global::System.Array.BinarySearch(_childrenFieldNames, field_name, global::System.StringComparer.Ordinal);
-                if(field_ordinal >= 0)
-                  tag = _childrenFieldTags[field_ordinal];
-                else {
-                  if (unknownFields == null) {
-                    unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                  }
-                  ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-                  continue;
-                }
-              }
-              switch (tag) {
-                case 0: {
-                  throw pb::InvalidProtocolBufferException.InvalidTag();
-                }
-                default: {
-                  if (pb::WireFormat.IsEndGroupTag(tag)) {
-                    if (unknownFields != null) {
-                      this.UnknownFields = unknownFields.Build();
-                    }
-                    return this;
-                  }
-                  if (unknownFields == null) {
-                    unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                  }
-                  ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-                  break;
-                }
-                case 26:
-                case 24: {
-                  scg::ICollection<object> unknownItems;
-                  input.ReadEnumArray<global::Google.ProtocolBuffers.TestProtos.EnumOptions>(tag, field_name, result.options_, out unknownItems);
-                  if (unknownItems != null) {
-                    if (unknownFields == null) {
-                      unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                    }
-                    foreach (object rawValue in unknownItems)
-                      if (rawValue is int)
-                        unknownFields.MergeVarintField(3, (ulong)(int)rawValue);
-                  }
-                  break;
-                }
-                case 34: {
-                  result.hasBinary = input.ReadBytes(ref result.binary_);
-                  break;
-                }
-              }
-            }
-
-            if (unknownFields != null) {
-              this.UnknownFields = unknownFields.Build();
-            }
-            return this;
-          }
-
-
-          public pbc::IPopsicleList<global::Google.ProtocolBuffers.TestProtos.EnumOptions> OptionsList {
-            get { return PrepareBuilder().options_; }
-          }
-          public int OptionsCount {
-            get { return result.OptionsCount; }
-          }
-          public global::Google.ProtocolBuffers.TestProtos.EnumOptions GetOptions(int index) {
-            return result.GetOptions(index);
-          }
-          public Builder SetOptions(int index, global::Google.ProtocolBuffers.TestProtos.EnumOptions value) {
-            PrepareBuilder();
-            result.options_[index] = value;
-            return this;
-          }
-          public Builder AddOptions(global::Google.ProtocolBuffers.TestProtos.EnumOptions value) {
-            PrepareBuilder();
-            result.options_.Add(value);
-            return this;
-          }
-          public Builder AddRangeOptions(scg::IEnumerable<global::Google.ProtocolBuffers.TestProtos.EnumOptions> values) {
-            PrepareBuilder();
-            result.options_.Add(values);
-            return this;
-          }
-          public Builder ClearOptions() {
-            PrepareBuilder();
-            result.options_.Clear();
-            return this;
-          }
-
-          public bool HasBinary {
-            get { return result.hasBinary; }
-          }
-          public pb::ByteString Binary {
-            get { return result.Binary; }
-            set { SetBinary(value); }
-          }
-          public Builder SetBinary(pb::ByteString value) {
-            pb::ThrowHelper.ThrowIfNull(value, "value");
-            PrepareBuilder();
-            result.hasBinary = true;
-            result.binary_ = value;
-            return this;
-          }
-          public Builder ClearBinary() {
-            PrepareBuilder();
-            result.hasBinary = false;
-            result.binary_ = pb::ByteString.Empty;
-            return this;
-          }
-        }
-        static Children() {
-          object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor, null);
-        }
-      }
-
-    }
-    #endregion
-
-    public const int NumberFieldNumber = 6;
-    private bool hasNumber;
-    private long number_;
-    public bool HasNumber {
-      get { return hasNumber; }
-    }
-    public long Number {
-      get { return number_; }
-    }
-
-    public const int NumbersFieldNumber = 2;
-    private pbc::PopsicleList<int> numbers_ = new pbc::PopsicleList<int>();
-    public scg::IList<int> NumbersList {
-      get { return pbc::Lists.AsReadOnly(numbers_); }
-    }
-    public int NumbersCount {
-      get { return numbers_.Count; }
-    }
-    public int GetNumbers(int index) {
-      return numbers_[index];
-    }
-
-    public const int TextFieldNumber = 3;
-    private bool hasText;
-    private string text_ = "";
-    public bool HasText {
-      get { return hasText; }
-    }
-    public string Text {
-      get { return text_; }
-    }
-
-    public const int TextlinesFieldNumber = 700;
-    private pbc::PopsicleList<string> textlines_ = new pbc::PopsicleList<string>();
-    public scg::IList<string> TextlinesList {
-      get { return pbc::Lists.AsReadOnly(textlines_); }
-    }
-    public int TextlinesCount {
-      get { return textlines_.Count; }
-    }
-    public string GetTextlines(int index) {
-      return textlines_[index];
-    }
-
-    public const int ValidFieldNumber = 5;
-    private bool hasValid;
-    private bool valid_;
-    public bool HasValid {
-      get { return hasValid; }
-    }
-    public bool Valid {
-      get { return valid_; }
-    }
-
-    public const int ChildFieldNumber = 1;
-    private bool hasChild;
-    private global::Google.ProtocolBuffers.TestProtos.TestXmlChild child_;
-    public bool HasChild {
-      get { return hasChild; }
-    }
-    public global::Google.ProtocolBuffers.TestProtos.TestXmlChild Child {
-      get { return child_ ?? global::Google.ProtocolBuffers.TestProtos.TestXmlChild.DefaultInstance; }
-    }
-
-    public const int ChildrenFieldNumber = 401;
-    private pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children> children_ = new pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children>();
-    public scg::IList<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children> ChildrenList {
-      get { return children_; }
-    }
-    public int ChildrenCount {
-      get { return children_.Count; }
-    }
-    public global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children GetChildren(int index) {
-      return children_[index];
-    }
-
-    public override bool IsInitialized {
-      get {
-        if (!ExtensionsAreInitialized) return false;
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _testXmlMessageFieldNames;
-      pb::ExtendableMessage<TestXmlMessage, TestXmlMessage.Builder>.ExtensionWriter extensionWriter = CreateExtensionWriter(this);
-      if (hasChild) {
-        output.WriteMessage(1, field_names[0], Child);
-      }
-      if (numbers_.Count > 0) {
-        output.WriteInt32Array(2, field_names[3], numbers_);
-      }
-      if (hasText) {
-        output.WriteString(3, field_names[4], Text);
-      }
-      if (hasValid) {
-        output.WriteBool(5, field_names[6], Valid);
-      }
-      if (hasNumber) {
-        output.WriteInt64(6, field_names[2], Number);
-      }
-      extensionWriter.WriteUntil(200, output);
-      if (children_.Count > 0) {
-        output.WriteGroupArray(401, field_names[1], children_);
-      }
-      if (textlines_.Count > 0) {
-        output.WriteStringArray(700, field_names[5], textlines_);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasNumber) {
-        size += pb::CodedOutputStream.ComputeInt64Size(6, Number);
-      }
-      {
-        int dataSize = 0;
-        foreach (int element in NumbersList) {
-          dataSize += pb::CodedOutputStream.ComputeInt32SizeNoTag(element);
-        }
-        size += dataSize;
-        size += 1 * numbers_.Count;
-      }
-      if (hasText) {
-        size += pb::CodedOutputStream.ComputeStringSize(3, Text);
-      }
-      {
-        int dataSize = 0;
-        foreach (string element in TextlinesList) {
-          dataSize += pb::CodedOutputStream.ComputeStringSizeNoTag(element);
-        }
-        size += dataSize;
-        size += 2 * textlines_.Count;
-      }
-      if (hasValid) {
-        size += pb::CodedOutputStream.ComputeBoolSize(5, Valid);
-      }
-      if (hasChild) {
-        size += pb::CodedOutputStream.ComputeMessageSize(1, Child);
-      }
-      foreach (global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children element in ChildrenList) {
-        size += pb::CodedOutputStream.ComputeGroupSize(401, element);
-      }
-      size += ExtensionsSerializedSize;
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static TestXmlMessage ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlMessage ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlMessage ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlMessage ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlMessage ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlMessage ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlMessage ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static TestXmlMessage ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static TestXmlMessage ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlMessage ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private TestXmlMessage MakeReadOnly() {
-      numbers_.MakeReadOnly();
-      textlines_.MakeReadOnly();
-      children_.MakeReadOnly();
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(TestXmlMessage prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::ExtendableBuilder<TestXmlMessage, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(TestXmlMessage cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private TestXmlMessage result;
-
-      private TestXmlMessage PrepareBuilder() {
-        if (resultIsReadOnly) {
-          TestXmlMessage original = result;
-          result = new TestXmlMessage();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override TestXmlMessage MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Descriptor; }
-      }
-
-      public override TestXmlMessage DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.DefaultInstance; }
-      }
-
-      public override TestXmlMessage BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is TestXmlMessage) {
-          return MergeFrom((TestXmlMessage) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(TestXmlMessage other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasNumber) {
-          Number = other.Number;
-        }
-        if (other.numbers_.Count != 0) {
-          result.numbers_.Add(other.numbers_);
-        }
-        if (other.HasText) {
-          Text = other.Text;
-        }
-        if (other.textlines_.Count != 0) {
-          result.textlines_.Add(other.textlines_);
-        }
-        if (other.HasValid) {
-          Valid = other.Valid;
-        }
-        if (other.HasChild) {
-          MergeChild(other.Child);
-        }
-        if (other.children_.Count != 0) {
-          result.children_.Add(other.children_);
-        }
-          this.MergeExtensionFields(other);
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_testXmlMessageFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _testXmlMessageFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 10: {
-              global::Google.ProtocolBuffers.TestProtos.TestXmlChild.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.TestXmlChild.CreateBuilder();
-              if (result.hasChild) {
-                subBuilder.MergeFrom(Child);
-              }
-              input.ReadMessage(subBuilder, extensionRegistry);
-              Child = subBuilder.BuildPartial();
-              break;
-            }
-            case 18:
-            case 16: {
-              input.ReadInt32Array(tag, field_name, result.numbers_);
-              break;
-            }
-            case 26: {
-              result.hasText = input.ReadString(ref result.text_);
-              break;
-            }
-            case 40: {
-              result.hasValid = input.ReadBool(ref result.valid_);
-              break;
-            }
-            case 48: {
-              result.hasNumber = input.ReadInt64(ref result.number_);
-              break;
-            }
-            case 3211: {
-              input.ReadGroupArray(tag, field_name, result.children_, global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.DefaultInstance, extensionRegistry);
-              break;
-            }
-            case 5602: {
-              input.ReadStringArray(tag, field_name, result.textlines_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasNumber {
-        get { return result.hasNumber; }
-      }
-      public long Number {
-        get { return result.Number; }
-        set { SetNumber(value); }
-      }
-      public Builder SetNumber(long value) {
-        PrepareBuilder();
-        result.hasNumber = true;
-        result.number_ = value;
-        return this;
-      }
-      public Builder ClearNumber() {
-        PrepareBuilder();
-        result.hasNumber = false;
-        result.number_ = 0L;
-        return this;
-      }
-
-      public pbc::IPopsicleList<int> NumbersList {
-        get { return PrepareBuilder().numbers_; }
-      }
-      public int NumbersCount {
-        get { return result.NumbersCount; }
-      }
-      public int GetNumbers(int index) {
-        return result.GetNumbers(index);
-      }
-      public Builder SetNumbers(int index, int value) {
-        PrepareBuilder();
-        result.numbers_[index] = value;
-        return this;
-      }
-      public Builder AddNumbers(int value) {
-        PrepareBuilder();
-        result.numbers_.Add(value);
-        return this;
-      }
-      public Builder AddRangeNumbers(scg::IEnumerable<int> values) {
-        PrepareBuilder();
-        result.numbers_.Add(values);
-        return this;
-      }
-      public Builder ClearNumbers() {
-        PrepareBuilder();
-        result.numbers_.Clear();
-        return this;
-      }
-
-      public bool HasText {
-        get { return result.hasText; }
-      }
-      public string Text {
-        get { return result.Text; }
-        set { SetText(value); }
-      }
-      public Builder SetText(string value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.hasText = true;
-        result.text_ = value;
-        return this;
-      }
-      public Builder ClearText() {
-        PrepareBuilder();
-        result.hasText = false;
-        result.text_ = "";
-        return this;
-      }
-
-      public pbc::IPopsicleList<string> TextlinesList {
-        get { return PrepareBuilder().textlines_; }
-      }
-      public int TextlinesCount {
-        get { return result.TextlinesCount; }
-      }
-      public string GetTextlines(int index) {
-        return result.GetTextlines(index);
-      }
-      public Builder SetTextlines(int index, string value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.textlines_[index] = value;
-        return this;
-      }
-      public Builder AddTextlines(string value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.textlines_.Add(value);
-        return this;
-      }
-      public Builder AddRangeTextlines(scg::IEnumerable<string> values) {
-        PrepareBuilder();
-        result.textlines_.Add(values);
-        return this;
-      }
-      public Builder ClearTextlines() {
-        PrepareBuilder();
-        result.textlines_.Clear();
-        return this;
-      }
-
-      public bool HasValid {
-        get { return result.hasValid; }
-      }
-      public bool Valid {
-        get { return result.Valid; }
-        set { SetValid(value); }
-      }
-      public Builder SetValid(bool value) {
-        PrepareBuilder();
-        result.hasValid = true;
-        result.valid_ = value;
-        return this;
-      }
-      public Builder ClearValid() {
-        PrepareBuilder();
-        result.hasValid = false;
-        result.valid_ = false;
-        return this;
-      }
-
-      public bool HasChild {
-       get { return result.hasChild; }
-      }
-      public global::Google.ProtocolBuffers.TestProtos.TestXmlChild Child {
-        get { return result.Child; }
-        set { SetChild(value); }
-      }
-      public Builder SetChild(global::Google.ProtocolBuffers.TestProtos.TestXmlChild value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.hasChild = true;
-        result.child_ = value;
-        return this;
-      }
-      public Builder SetChild(global::Google.ProtocolBuffers.TestProtos.TestXmlChild.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.hasChild = true;
-        result.child_ = builderForValue.Build();
-        return this;
-      }
-      public Builder MergeChild(global::Google.ProtocolBuffers.TestProtos.TestXmlChild value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        if (result.hasChild &&
-            result.child_ != global::Google.ProtocolBuffers.TestProtos.TestXmlChild.DefaultInstance) {
-            result.child_ = global::Google.ProtocolBuffers.TestProtos.TestXmlChild.CreateBuilder(result.child_).MergeFrom(value).BuildPartial();
-        } else {
-          result.child_ = value;
-        }
-        result.hasChild = true;
-        return this;
-      }
-      public Builder ClearChild() {
-        PrepareBuilder();
-        result.hasChild = false;
-        result.child_ = null;
-        return this;
-      }
-
-      public pbc::IPopsicleList<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children> ChildrenList {
-        get { return PrepareBuilder().children_; }
-      }
-      public int ChildrenCount {
-        get { return result.ChildrenCount; }
-      }
-      public global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children GetChildren(int index) {
-        return result.GetChildren(index);
-      }
-      public Builder SetChildren(int index, global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.children_[index] = value;
-        return this;
-      }
-      public Builder SetChildren(int index, global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.children_[index] = builderForValue.Build();
-        return this;
-      }
-      public Builder AddChildren(global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.children_.Add(value);
-        return this;
-      }
-      public Builder AddChildren(global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.children_.Add(builderForValue.Build());
-        return this;
-      }
-      public Builder AddRangeChildren(scg::IEnumerable<global::Google.ProtocolBuffers.TestProtos.TestXmlMessage.Types.Children> values) {
-        PrepareBuilder();
-        result.children_.Add(values);
-        return this;
-      }
-      public Builder ClearChildren() {
-        PrepareBuilder();
-        result.children_.Clear();
-        return this;
-      }
-    }
-    static TestXmlMessage() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class TestXmlExtension : pb::GeneratedMessage<TestXmlExtension, TestXmlExtension.Builder> {
-    private TestXmlExtension() { }
-    private static readonly TestXmlExtension defaultInstance = new TestXmlExtension().MakeReadOnly();
-    private static readonly string[] _testXmlExtensionFieldNames = new string[] { "number" };
-    private static readonly uint[] _testXmlExtensionFieldTags = new uint[] { 8 };
-    public static TestXmlExtension DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override TestXmlExtension DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override TestXmlExtension ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlExtension__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<TestXmlExtension, TestXmlExtension.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.internal__static_protobuf_unittest_extra_TestXmlExtension__FieldAccessorTable; }
-    }
-
-    public const int NumberFieldNumber = 1;
-    private bool hasNumber;
-    private int number_;
-    public bool HasNumber {
-      get { return hasNumber; }
-    }
-    public int Number {
-      get { return number_; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        if (!hasNumber) return false;
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _testXmlExtensionFieldNames;
-      if (hasNumber) {
-        output.WriteInt32(1, field_names[0], Number);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasNumber) {
-        size += pb::CodedOutputStream.ComputeInt32Size(1, Number);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static TestXmlExtension ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlExtension ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlExtension ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestXmlExtension ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlExtension ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlExtension ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static TestXmlExtension ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static TestXmlExtension ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static TestXmlExtension ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestXmlExtension ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private TestXmlExtension MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(TestXmlExtension prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<TestXmlExtension, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(TestXmlExtension cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private TestXmlExtension result;
-
-      private TestXmlExtension PrepareBuilder() {
-        if (resultIsReadOnly) {
-          TestXmlExtension original = result;
-          result = new TestXmlExtension();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override TestXmlExtension MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlExtension.Descriptor; }
-      }
-
-      public override TestXmlExtension DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestXmlExtension.DefaultInstance; }
-      }
-
-      public override TestXmlExtension BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is TestXmlExtension) {
-          return MergeFrom((TestXmlExtension) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(TestXmlExtension other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.TestXmlExtension.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasNumber) {
-          Number = other.Number;
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_testXmlExtensionFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _testXmlExtensionFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              result.hasNumber = input.ReadInt32(ref result.number_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasNumber {
-        get { return result.hasNumber; }
-      }
-      public int Number {
-        get { return result.Number; }
-        set { SetNumber(value); }
-      }
-      public Builder SetNumber(int value) {
-        PrepareBuilder();
-        result.hasNumber = true;
-        result.number_ = value;
-        return this;
-      }
-      public Builder ClearNumber() {
-        PrepareBuilder();
-        result.hasNumber = false;
-        result.number_ = 0;
-        return this;
-      }
-    }
-    static TestXmlExtension() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnittestExtrasXmltest.Descriptor, null);
-    }
-  }
-
-  #endregion
-
-}
-
-#endregion Designer generated code
diff --git a/csharp/src/ProtocolBuffersLite.Test/TestProtos/UnittestIssues.cs b/csharp/src/ProtocolBuffersLite.Test/TestProtos/UnittestIssues.cs
deleted file mode 100644
index e0bc151b..00000000
--- a/csharp/src/ProtocolBuffersLite.Test/TestProtos/UnittestIssues.cs
+++ /dev/null
@@ -1,3437 +0,0 @@
-// 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.ProtocolBuffers;
-using pbc = global::Google.ProtocolBuffers.Collections;
-using pbd = global::Google.ProtocolBuffers.Descriptors;
-using scg = global::System.Collections.Generic;
-namespace UnitTest.Issues.TestProtos {
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public static partial class UnittestIssues {
-
-    #region Extension registration
-    public static void RegisterAllExtensions(pb::ExtensionRegistry registry) {
-    }
-    #endregion
-    #region Static variables
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_A__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.A, global::UnitTest.Issues.TestProtos.A.Builder> internal__static_unittest_issues_A__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_B__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.B, global::UnitTest.Issues.TestProtos.B.Builder> internal__static_unittest_issues_B__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_AB__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.AB, global::UnitTest.Issues.TestProtos.AB.Builder> internal__static_unittest_issues_AB__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_NumberField__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.NumberField, global::UnitTest.Issues.TestProtos.NumberField.Builder> internal__static_unittest_issues_NumberField__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_MyMessageAReferenceB__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.MyMessageAReferenceB, global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.Builder> internal__static_unittest_issues_MyMessageAReferenceB__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_MyMessageBReferenceA__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.MyMessageBReferenceA, global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.Builder> internal__static_unittest_issues_MyMessageBReferenceA__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_NegativeEnumMessage__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.NegativeEnumMessage, global::UnitTest.Issues.TestProtos.NegativeEnumMessage.Builder> internal__static_unittest_issues_NegativeEnumMessage__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_DeprecatedChild__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.DeprecatedChild, global::UnitTest.Issues.TestProtos.DeprecatedChild.Builder> internal__static_unittest_issues_DeprecatedChild__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_DeprecatedFieldsMessage__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage, global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage.Builder> internal__static_unittest_issues_DeprecatedFieldsMessage__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_unittest_issues_ItemField__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.ItemField, global::UnitTest.Issues.TestProtos.ItemField.Builder> internal__static_unittest_issues_ItemField__FieldAccessorTable;
-    #endregion
-    #region Descriptor
-    public static pbd::FileDescriptor Descriptor {
-      get { return descriptor; }
-    }
-    private static pbd::FileDescriptor descriptor;
-
-    static UnittestIssues() {
-      byte[] descriptorData = global::System.Convert.FromBase64String(
-          string.Concat(
-            "ChV1bml0dGVzdF9pc3N1ZXMucHJvdG8SD3VuaXR0ZXN0X2lzc3VlcyIPCgFB", 
-            "EgoKAl9BGAEgASgFIg8KAUISCgoCQl8YASABKAUiEQoCQUISCwoDYV9iGAEg", 
-            "ASgFIhoKC051bWJlckZpZWxkEgsKA18wMRgBIAEoBSJMChRNeU1lc3NhZ2VB", 
-            "UmVmZXJlbmNlQhI0CgV2YWx1ZRgBIAIoCzIlLnVuaXR0ZXN0X2lzc3Vlcy5N", 
-            "eU1lc3NhZ2VCUmVmZXJlbmNlQSJMChRNeU1lc3NhZ2VCUmVmZXJlbmNlQRI0", 
-            "CgV2YWx1ZRgBIAIoCzIlLnVuaXR0ZXN0X2lzc3Vlcy5NeU1lc3NhZ2VBUmVm", 
-            "ZXJlbmNlQiKsAQoTTmVnYXRpdmVFbnVtTWVzc2FnZRIsCgV2YWx1ZRgBIAEo", 
-            "DjIdLnVuaXR0ZXN0X2lzc3Vlcy5OZWdhdGl2ZUVudW0SLQoGdmFsdWVzGAIg", 
-            "AygOMh0udW5pdHRlc3RfaXNzdWVzLk5lZ2F0aXZlRW51bRI4Cg1wYWNrZWRf", 
-            "dmFsdWVzGAMgAygOMh0udW5pdHRlc3RfaXNzdWVzLk5lZ2F0aXZlRW51bUIC", 
-            "EAEiEQoPRGVwcmVjYXRlZENoaWxkIrkCChdEZXByZWNhdGVkRmllbGRzTWVz", 
-            "c2FnZRIaCg5QcmltaXRpdmVWYWx1ZRgBIAEoBUICGAESGgoOUHJpbWl0aXZl", 
-            "QXJyYXkYAiADKAVCAhgBEjoKDE1lc3NhZ2VWYWx1ZRgDIAEoCzIgLnVuaXR0", 
-            "ZXN0X2lzc3Vlcy5EZXByZWNhdGVkQ2hpbGRCAhgBEjoKDE1lc3NhZ2VBcnJh", 
-            "eRgEIAMoCzIgLnVuaXR0ZXN0X2lzc3Vlcy5EZXByZWNhdGVkQ2hpbGRCAhgB", 
-            "EjYKCUVudW1WYWx1ZRgFIAEoDjIfLnVuaXR0ZXN0X2lzc3Vlcy5EZXByZWNh", 
-            "dGVkRW51bUICGAESNgoJRW51bUFycmF5GAYgAygOMh8udW5pdHRlc3RfaXNz", 
-            "dWVzLkRlcHJlY2F0ZWRFbnVtQgIYASIZCglJdGVtRmllbGQSDAoEaXRlbRgB", 
-            "IAEoBSpHCgxOZWdhdGl2ZUVudW0SFgoJRml2ZUJlbG93EPv//////////wES", 
-            "FQoITWludXNPbmUQ////////////ARIICgRaZXJvEAAqGQoORGVwcmVjYXRl", 
-            "ZEVudW0SBwoDb25lEAFCH0gBqgIaVW5pdFRlc3QuSXNzdWVzLlRlc3RQcm90", 
-          "b3M="));
-      pbd::FileDescriptor.InternalDescriptorAssigner assigner = delegate(pbd::FileDescriptor root) {
-        descriptor = root;
-        internal__static_unittest_issues_A__Descriptor = Descriptor.MessageTypes[0];
-        internal__static_unittest_issues_A__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.A, global::UnitTest.Issues.TestProtos.A.Builder>(internal__static_unittest_issues_A__Descriptor,
-                new string[] { "A_", });
-        internal__static_unittest_issues_B__Descriptor = Descriptor.MessageTypes[1];
-        internal__static_unittest_issues_B__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.B, global::UnitTest.Issues.TestProtos.B.Builder>(internal__static_unittest_issues_B__Descriptor,
-                new string[] { "B_", });
-        internal__static_unittest_issues_AB__Descriptor = Descriptor.MessageTypes[2];
-        internal__static_unittest_issues_AB__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.AB, global::UnitTest.Issues.TestProtos.AB.Builder>(internal__static_unittest_issues_AB__Descriptor,
-                new string[] { "AB_", });
-        internal__static_unittest_issues_NumberField__Descriptor = Descriptor.MessageTypes[3];
-        internal__static_unittest_issues_NumberField__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.NumberField, global::UnitTest.Issues.TestProtos.NumberField.Builder>(internal__static_unittest_issues_NumberField__Descriptor,
-                new string[] { "01", });
-        internal__static_unittest_issues_MyMessageAReferenceB__Descriptor = Descriptor.MessageTypes[4];
-        internal__static_unittest_issues_MyMessageAReferenceB__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.MyMessageAReferenceB, global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.Builder>(internal__static_unittest_issues_MyMessageAReferenceB__Descriptor,
-                new string[] { "Value", });
-        internal__static_unittest_issues_MyMessageBReferenceA__Descriptor = Descriptor.MessageTypes[5];
-        internal__static_unittest_issues_MyMessageBReferenceA__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.MyMessageBReferenceA, global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.Builder>(internal__static_unittest_issues_MyMessageBReferenceA__Descriptor,
-                new string[] { "Value", });
-        internal__static_unittest_issues_NegativeEnumMessage__Descriptor = Descriptor.MessageTypes[6];
-        internal__static_unittest_issues_NegativeEnumMessage__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.NegativeEnumMessage, global::UnitTest.Issues.TestProtos.NegativeEnumMessage.Builder>(internal__static_unittest_issues_NegativeEnumMessage__Descriptor,
-                new string[] { "Value", "Values", "PackedValues", });
-        internal__static_unittest_issues_DeprecatedChild__Descriptor = Descriptor.MessageTypes[7];
-        internal__static_unittest_issues_DeprecatedChild__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.DeprecatedChild, global::UnitTest.Issues.TestProtos.DeprecatedChild.Builder>(internal__static_unittest_issues_DeprecatedChild__Descriptor,
-                new string[] { });
-        internal__static_unittest_issues_DeprecatedFieldsMessage__Descriptor = Descriptor.MessageTypes[8];
-        internal__static_unittest_issues_DeprecatedFieldsMessage__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage, global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage.Builder>(internal__static_unittest_issues_DeprecatedFieldsMessage__Descriptor,
-                new string[] { "PrimitiveValue", "PrimitiveArray", "MessageValue", "MessageArray", "EnumValue", "EnumArray", });
-        internal__static_unittest_issues_ItemField__Descriptor = Descriptor.MessageTypes[9];
-        internal__static_unittest_issues_ItemField__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::UnitTest.Issues.TestProtos.ItemField, global::UnitTest.Issues.TestProtos.ItemField.Builder>(internal__static_unittest_issues_ItemField__Descriptor,
-                new string[] { "Item", });
-        pb::ExtensionRegistry registry = pb::ExtensionRegistry.CreateInstance();
-        RegisterAllExtensions(registry);
-        return registry;
-      };
-      pbd::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData,
-          new pbd::FileDescriptor[] {
-          }, assigner);
-    }
-    #endregion
-
-  }
-  #region Enums
-  public enum NegativeEnum {
-    FiveBelow = -5,
-    MinusOne = -1,
-    Zero = 0,
-  }
-
-  public enum DeprecatedEnum {
-    one = 1,
-  }
-
-  #endregion
-
-  #region Messages
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class A : pb::GeneratedMessage<A, A.Builder> {
-    private A() { }
-    private static readonly A defaultInstance = new A().MakeReadOnly();
-    private static readonly string[] _aFieldNames = new string[] { "_A" };
-    private static readonly uint[] _aFieldTags = new uint[] { 8 };
-    public static A DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override A DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override A ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_A__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<A, A.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_A__FieldAccessorTable; }
-    }
-
-    public const int A_FieldNumber = 1;
-    private bool hasA_;
-    private int A_;
-    public bool HasA_ {
-      get { return hasA_; }
-    }
-    public int A_ {
-      get { return A_; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _aFieldNames;
-      if (hasA_) {
-        output.WriteInt32(1, field_names[0], A_);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasA_) {
-        size += pb::CodedOutputStream.ComputeInt32Size(1, A_);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static A ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static A ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static A ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static A ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static A ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static A ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static A ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static A ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static A ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static A ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private A MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(A prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<A, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(A cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private A result;
-
-      private A PrepareBuilder() {
-        if (resultIsReadOnly) {
-          A original = result;
-          result = new A();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override A MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.A.Descriptor; }
-      }
-
-      public override A DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.A.DefaultInstance; }
-      }
-
-      public override A BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is A) {
-          return MergeFrom((A) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(A other) {
-        if (other == global::UnitTest.Issues.TestProtos.A.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasA_) {
-          A_ = other.A_;
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_aFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _aFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              result.hasA_ = input.ReadInt32(ref result.A_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasA_ {
-        get { return result.hasA_; }
-      }
-      public int A_ {
-        get { return result.A_; }
-        set { SetA_(value); }
-      }
-      public Builder SetA_(int value) {
-        PrepareBuilder();
-        result.hasA_ = true;
-        result.A_ = value;
-        return this;
-      }
-      public Builder ClearA_() {
-        PrepareBuilder();
-        result.hasA_ = false;
-        result.A_ = 0;
-        return this;
-      }
-    }
-    static A() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class B : pb::GeneratedMessage<B, B.Builder> {
-    private B() { }
-    private static readonly B defaultInstance = new B().MakeReadOnly();
-    private static readonly string[] _bFieldNames = new string[] { "B_" };
-    private static readonly uint[] _bFieldTags = new uint[] { 8 };
-    public static B DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override B DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override B ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_B__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<B, B.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_B__FieldAccessorTable; }
-    }
-
-    public const int B_FieldNumber = 1;
-    private bool hasB_;
-    private int b_;
-    public bool HasB_ {
-      get { return hasB_; }
-    }
-    public int B_ {
-      get { return b_; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _bFieldNames;
-      if (hasB_) {
-        output.WriteInt32(1, field_names[0], B_);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasB_) {
-        size += pb::CodedOutputStream.ComputeInt32Size(1, B_);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static B ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static B ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static B ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static B ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static B ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static B ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static B ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static B ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static B ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static B ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private B MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(B prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<B, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(B cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private B result;
-
-      private B PrepareBuilder() {
-        if (resultIsReadOnly) {
-          B original = result;
-          result = new B();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override B MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.B.Descriptor; }
-      }
-
-      public override B DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.B.DefaultInstance; }
-      }
-
-      public override B BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is B) {
-          return MergeFrom((B) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(B other) {
-        if (other == global::UnitTest.Issues.TestProtos.B.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasB_) {
-          B_ = other.B_;
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_bFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _bFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              result.hasB_ = input.ReadInt32(ref result.b_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasB_ {
-        get { return result.hasB_; }
-      }
-      public int B_ {
-        get { return result.B_; }
-        set { SetB_(value); }
-      }
-      public Builder SetB_(int value) {
-        PrepareBuilder();
-        result.hasB_ = true;
-        result.b_ = value;
-        return this;
-      }
-      public Builder ClearB_() {
-        PrepareBuilder();
-        result.hasB_ = false;
-        result.b_ = 0;
-        return this;
-      }
-    }
-    static B() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class AB : pb::GeneratedMessage<AB, AB.Builder> {
-    private AB() { }
-    private static readonly AB defaultInstance = new AB().MakeReadOnly();
-    private static readonly string[] _aBFieldNames = new string[] { "a_b" };
-    private static readonly uint[] _aBFieldTags = new uint[] { 8 };
-    public static AB DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override AB DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override AB ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_AB__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<AB, AB.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_AB__FieldAccessorTable; }
-    }
-
-    public const int AB_FieldNumber = 1;
-    private bool hasAB_;
-    private int aB_;
-    public bool HasAB_ {
-      get { return hasAB_; }
-    }
-    public int AB_ {
-      get { return aB_; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _aBFieldNames;
-      if (hasAB_) {
-        output.WriteInt32(1, field_names[0], AB_);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasAB_) {
-        size += pb::CodedOutputStream.ComputeInt32Size(1, AB_);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static AB ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static AB ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static AB ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static AB ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static AB ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static AB ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static AB ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static AB ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static AB ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static AB ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private AB MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(AB prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<AB, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(AB cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private AB result;
-
-      private AB PrepareBuilder() {
-        if (resultIsReadOnly) {
-          AB original = result;
-          result = new AB();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override AB MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.AB.Descriptor; }
-      }
-
-      public override AB DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.AB.DefaultInstance; }
-      }
-
-      public override AB BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is AB) {
-          return MergeFrom((AB) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(AB other) {
-        if (other == global::UnitTest.Issues.TestProtos.AB.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasAB_) {
-          AB_ = other.AB_;
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_aBFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _aBFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              result.hasAB_ = input.ReadInt32(ref result.aB_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasAB_ {
-        get { return result.hasAB_; }
-      }
-      public int AB_ {
-        get { return result.AB_; }
-        set { SetAB_(value); }
-      }
-      public Builder SetAB_(int value) {
-        PrepareBuilder();
-        result.hasAB_ = true;
-        result.aB_ = value;
-        return this;
-      }
-      public Builder ClearAB_() {
-        PrepareBuilder();
-        result.hasAB_ = false;
-        result.aB_ = 0;
-        return this;
-      }
-    }
-    static AB() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class NumberField : pb::GeneratedMessage<NumberField, NumberField.Builder> {
-    private NumberField() { }
-    private static readonly NumberField defaultInstance = new NumberField().MakeReadOnly();
-    private static readonly string[] _numberFieldFieldNames = new string[] { "_01" };
-    private static readonly uint[] _numberFieldFieldTags = new uint[] { 8 };
-    public static NumberField DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override NumberField DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override NumberField ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_NumberField__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<NumberField, NumberField.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_NumberField__FieldAccessorTable; }
-    }
-
-    public const int 01FieldNumber = 1;
-    private bool has01;
-    private int 01_;
-    public bool Has01 {
-      get { return has01; }
-    }
-    public int 01 {
-      get { return 01_; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _numberFieldFieldNames;
-      if (has01) {
-        output.WriteInt32(1, field_names[0], 01);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (has01) {
-        size += pb::CodedOutputStream.ComputeInt32Size(1, 01);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static NumberField ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static NumberField ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static NumberField ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static NumberField ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static NumberField ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static NumberField ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static NumberField ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static NumberField ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static NumberField ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static NumberField ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private NumberField MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(NumberField prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<NumberField, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(NumberField cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private NumberField result;
-
-      private NumberField PrepareBuilder() {
-        if (resultIsReadOnly) {
-          NumberField original = result;
-          result = new NumberField();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override NumberField MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.NumberField.Descriptor; }
-      }
-
-      public override NumberField DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.NumberField.DefaultInstance; }
-      }
-
-      public override NumberField BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is NumberField) {
-          return MergeFrom((NumberField) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(NumberField other) {
-        if (other == global::UnitTest.Issues.TestProtos.NumberField.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.Has01) {
-          01 = other.01;
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_numberFieldFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _numberFieldFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              result.has01 = input.ReadInt32(ref result.01_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool Has01 {
-        get { return result.has01; }
-      }
-      public int 01 {
-        get { return result.01; }
-        set { Set01(value); }
-      }
-      public Builder Set01(int value) {
-        PrepareBuilder();
-        result.has01 = true;
-        result.01_ = value;
-        return this;
-      }
-      public Builder Clear01() {
-        PrepareBuilder();
-        result.has01 = false;
-        result.01_ = 0;
-        return this;
-      }
-    }
-    static NumberField() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class MyMessageAReferenceB : pb::GeneratedMessage<MyMessageAReferenceB, MyMessageAReferenceB.Builder> {
-    private MyMessageAReferenceB() { }
-    private static readonly MyMessageAReferenceB defaultInstance = new MyMessageAReferenceB().MakeReadOnly();
-    private static readonly string[] _myMessageAReferenceBFieldNames = new string[] { "value" };
-    private static readonly uint[] _myMessageAReferenceBFieldTags = new uint[] { 10 };
-    public static MyMessageAReferenceB DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override MyMessageAReferenceB DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override MyMessageAReferenceB ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_MyMessageAReferenceB__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<MyMessageAReferenceB, MyMessageAReferenceB.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_MyMessageAReferenceB__FieldAccessorTable; }
-    }
-
-    public const int ValueFieldNumber = 1;
-    private bool hasValue;
-    private global::UnitTest.Issues.TestProtos.MyMessageBReferenceA value_;
-    public bool HasValue {
-      get { return hasValue; }
-    }
-    public global::UnitTest.Issues.TestProtos.MyMessageBReferenceA Value {
-      get { return value_ ?? global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.DefaultInstance; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        if (!hasValue) return false;
-        if (!Value.IsInitialized) return false;
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _myMessageAReferenceBFieldNames;
-      if (hasValue) {
-        output.WriteMessage(1, field_names[0], Value);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasValue) {
-        size += pb::CodedOutputStream.ComputeMessageSize(1, Value);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static MyMessageAReferenceB ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static MyMessageAReferenceB ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private MyMessageAReferenceB MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(MyMessageAReferenceB prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<MyMessageAReferenceB, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(MyMessageAReferenceB cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private MyMessageAReferenceB result;
-
-      private MyMessageAReferenceB PrepareBuilder() {
-        if (resultIsReadOnly) {
-          MyMessageAReferenceB original = result;
-          result = new MyMessageAReferenceB();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override MyMessageAReferenceB MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.Descriptor; }
-      }
-
-      public override MyMessageAReferenceB DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.DefaultInstance; }
-      }
-
-      public override MyMessageAReferenceB BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is MyMessageAReferenceB) {
-          return MergeFrom((MyMessageAReferenceB) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(MyMessageAReferenceB other) {
-        if (other == global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasValue) {
-          MergeValue(other.Value);
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_myMessageAReferenceBFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _myMessageAReferenceBFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 10: {
-              global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.Builder subBuilder = global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.CreateBuilder();
-              if (result.hasValue) {
-                subBuilder.MergeFrom(Value);
-              }
-              input.ReadMessage(subBuilder, extensionRegistry);
-              Value = subBuilder.BuildPartial();
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasValue {
-       get { return result.hasValue; }
-      }
-      public global::UnitTest.Issues.TestProtos.MyMessageBReferenceA Value {
-        get { return result.Value; }
-        set { SetValue(value); }
-      }
-      public Builder SetValue(global::UnitTest.Issues.TestProtos.MyMessageBReferenceA value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.hasValue = true;
-        result.value_ = value;
-        return this;
-      }
-      public Builder SetValue(global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.hasValue = true;
-        result.value_ = builderForValue.Build();
-        return this;
-      }
-      public Builder MergeValue(global::UnitTest.Issues.TestProtos.MyMessageBReferenceA value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        if (result.hasValue &&
-            result.value_ != global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.DefaultInstance) {
-            result.value_ = global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.CreateBuilder(result.value_).MergeFrom(value).BuildPartial();
-        } else {
-          result.value_ = value;
-        }
-        result.hasValue = true;
-        return this;
-      }
-      public Builder ClearValue() {
-        PrepareBuilder();
-        result.hasValue = false;
-        result.value_ = null;
-        return this;
-      }
-    }
-    static MyMessageAReferenceB() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class MyMessageBReferenceA : pb::GeneratedMessage<MyMessageBReferenceA, MyMessageBReferenceA.Builder> {
-    private MyMessageBReferenceA() { }
-    private static readonly MyMessageBReferenceA defaultInstance = new MyMessageBReferenceA().MakeReadOnly();
-    private static readonly string[] _myMessageBReferenceAFieldNames = new string[] { "value" };
-    private static readonly uint[] _myMessageBReferenceAFieldTags = new uint[] { 10 };
-    public static MyMessageBReferenceA DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override MyMessageBReferenceA DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override MyMessageBReferenceA ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_MyMessageBReferenceA__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<MyMessageBReferenceA, MyMessageBReferenceA.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_MyMessageBReferenceA__FieldAccessorTable; }
-    }
-
-    public const int ValueFieldNumber = 1;
-    private bool hasValue;
-    private global::UnitTest.Issues.TestProtos.MyMessageAReferenceB value_;
-    public bool HasValue {
-      get { return hasValue; }
-    }
-    public global::UnitTest.Issues.TestProtos.MyMessageAReferenceB Value {
-      get { return value_ ?? global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.DefaultInstance; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        if (!hasValue) return false;
-        if (!Value.IsInitialized) return false;
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _myMessageBReferenceAFieldNames;
-      if (hasValue) {
-        output.WriteMessage(1, field_names[0], Value);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasValue) {
-        size += pb::CodedOutputStream.ComputeMessageSize(1, Value);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static MyMessageBReferenceA ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static MyMessageBReferenceA ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private MyMessageBReferenceA MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(MyMessageBReferenceA prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<MyMessageBReferenceA, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(MyMessageBReferenceA cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private MyMessageBReferenceA result;
-
-      private MyMessageBReferenceA PrepareBuilder() {
-        if (resultIsReadOnly) {
-          MyMessageBReferenceA original = result;
-          result = new MyMessageBReferenceA();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override MyMessageBReferenceA MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.Descriptor; }
-      }
-
-      public override MyMessageBReferenceA DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.DefaultInstance; }
-      }
-
-      public override MyMessageBReferenceA BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is MyMessageBReferenceA) {
-          return MergeFrom((MyMessageBReferenceA) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(MyMessageBReferenceA other) {
-        if (other == global::UnitTest.Issues.TestProtos.MyMessageBReferenceA.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasValue) {
-          MergeValue(other.Value);
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_myMessageBReferenceAFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _myMessageBReferenceAFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 10: {
-              global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.Builder subBuilder = global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.CreateBuilder();
-              if (result.hasValue) {
-                subBuilder.MergeFrom(Value);
-              }
-              input.ReadMessage(subBuilder, extensionRegistry);
-              Value = subBuilder.BuildPartial();
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasValue {
-       get { return result.hasValue; }
-      }
-      public global::UnitTest.Issues.TestProtos.MyMessageAReferenceB Value {
-        get { return result.Value; }
-        set { SetValue(value); }
-      }
-      public Builder SetValue(global::UnitTest.Issues.TestProtos.MyMessageAReferenceB value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.hasValue = true;
-        result.value_ = value;
-        return this;
-      }
-      public Builder SetValue(global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.hasValue = true;
-        result.value_ = builderForValue.Build();
-        return this;
-      }
-      public Builder MergeValue(global::UnitTest.Issues.TestProtos.MyMessageAReferenceB value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        if (result.hasValue &&
-            result.value_ != global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.DefaultInstance) {
-            result.value_ = global::UnitTest.Issues.TestProtos.MyMessageAReferenceB.CreateBuilder(result.value_).MergeFrom(value).BuildPartial();
-        } else {
-          result.value_ = value;
-        }
-        result.hasValue = true;
-        return this;
-      }
-      public Builder ClearValue() {
-        PrepareBuilder();
-        result.hasValue = false;
-        result.value_ = null;
-        return this;
-      }
-    }
-    static MyMessageBReferenceA() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class NegativeEnumMessage : pb::GeneratedMessage<NegativeEnumMessage, NegativeEnumMessage.Builder> {
-    private NegativeEnumMessage() { }
-    private static readonly NegativeEnumMessage defaultInstance = new NegativeEnumMessage().MakeReadOnly();
-    private static readonly string[] _negativeEnumMessageFieldNames = new string[] { "packed_values", "value", "values" };
-    private static readonly uint[] _negativeEnumMessageFieldTags = new uint[] { 26, 8, 16 };
-    public static NegativeEnumMessage DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override NegativeEnumMessage DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override NegativeEnumMessage ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_NegativeEnumMessage__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<NegativeEnumMessage, NegativeEnumMessage.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_NegativeEnumMessage__FieldAccessorTable; }
-    }
-
-    public const int ValueFieldNumber = 1;
-    private bool hasValue;
-    private global::UnitTest.Issues.TestProtos.NegativeEnum value_ = global::UnitTest.Issues.TestProtos.NegativeEnum.FiveBelow;
-    public bool HasValue {
-      get { return hasValue; }
-    }
-    public global::UnitTest.Issues.TestProtos.NegativeEnum Value {
-      get { return value_; }
-    }
-
-    public const int ValuesFieldNumber = 2;
-    private pbc::PopsicleList<global::UnitTest.Issues.TestProtos.NegativeEnum> values_ = new pbc::PopsicleList<global::UnitTest.Issues.TestProtos.NegativeEnum>();
-    public scg::IList<global::UnitTest.Issues.TestProtos.NegativeEnum> ValuesList {
-      get { return pbc::Lists.AsReadOnly(values_); }
-    }
-    public int ValuesCount {
-      get { return values_.Count; }
-    }
-    public global::UnitTest.Issues.TestProtos.NegativeEnum GetValues(int index) {
-      return values_[index];
-    }
-
-    public const int PackedValuesFieldNumber = 3;
-    private int packedValuesMemoizedSerializedSize;
-    private pbc::PopsicleList<global::UnitTest.Issues.TestProtos.NegativeEnum> packedValues_ = new pbc::PopsicleList<global::UnitTest.Issues.TestProtos.NegativeEnum>();
-    public scg::IList<global::UnitTest.Issues.TestProtos.NegativeEnum> PackedValuesList {
-      get { return pbc::Lists.AsReadOnly(packedValues_); }
-    }
-    public int PackedValuesCount {
-      get { return packedValues_.Count; }
-    }
-    public global::UnitTest.Issues.TestProtos.NegativeEnum GetPackedValues(int index) {
-      return packedValues_[index];
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _negativeEnumMessageFieldNames;
-      if (hasValue) {
-        output.WriteEnum(1, field_names[1], (int) Value, Value);
-      }
-      if (values_.Count > 0) {
-        output.WriteEnumArray(2, field_names[2], values_);
-      }
-      if (packedValues_.Count > 0) {
-        output.WritePackedEnumArray(3, field_names[0], packedValuesMemoizedSerializedSize, packedValues_);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasValue) {
-        size += pb::CodedOutputStream.ComputeEnumSize(1, (int) Value);
-      }
-      {
-        int dataSize = 0;
-        if (values_.Count > 0) {
-          foreach (global::UnitTest.Issues.TestProtos.NegativeEnum element in values_) {
-            dataSize += pb::CodedOutputStream.ComputeEnumSizeNoTag((int) element);
-          }
-          size += dataSize;
-          size += 1 * values_.Count;
-        }
-      }
-      {
-        int dataSize = 0;
-        if (packedValues_.Count > 0) {
-          foreach (global::UnitTest.Issues.TestProtos.NegativeEnum element in packedValues_) {
-            dataSize += pb::CodedOutputStream.ComputeEnumSizeNoTag((int) element);
-          }
-          size += dataSize;
-          size += 1;
-          size += pb::CodedOutputStream.ComputeRawVarint32Size((uint) dataSize);
-        }
-        packedValuesMemoizedSerializedSize = dataSize;
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static NegativeEnumMessage ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static NegativeEnumMessage ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private NegativeEnumMessage MakeReadOnly() {
-      values_.MakeReadOnly();
-      packedValues_.MakeReadOnly();
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(NegativeEnumMessage prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<NegativeEnumMessage, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(NegativeEnumMessage cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private NegativeEnumMessage result;
-
-      private NegativeEnumMessage PrepareBuilder() {
-        if (resultIsReadOnly) {
-          NegativeEnumMessage original = result;
-          result = new NegativeEnumMessage();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override NegativeEnumMessage MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.NegativeEnumMessage.Descriptor; }
-      }
-
-      public override NegativeEnumMessage DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.NegativeEnumMessage.DefaultInstance; }
-      }
-
-      public override NegativeEnumMessage BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is NegativeEnumMessage) {
-          return MergeFrom((NegativeEnumMessage) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(NegativeEnumMessage other) {
-        if (other == global::UnitTest.Issues.TestProtos.NegativeEnumMessage.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasValue) {
-          Value = other.Value;
-        }
-        if (other.values_.Count != 0) {
-          result.values_.Add(other.values_);
-        }
-        if (other.packedValues_.Count != 0) {
-          result.packedValues_.Add(other.packedValues_);
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_negativeEnumMessageFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _negativeEnumMessageFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              object unknown;
-              if(input.ReadEnum(ref result.value_, out unknown)) {
-                result.hasValue = true;
-              } else if(unknown is int) {
-                if (unknownFields == null) {
-                  unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                }
-                unknownFields.MergeVarintField(1, (ulong)(int)unknown);
-              }
-              break;
-            }
-            case 18:
-            case 16: {
-              scg::ICollection<object> unknownItems;
-              input.ReadEnumArray<global::UnitTest.Issues.TestProtos.NegativeEnum>(tag, field_name, result.values_, out unknownItems);
-              if (unknownItems != null) {
-                if (unknownFields == null) {
-                  unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                }
-                foreach (object rawValue in unknownItems)
-                  if (rawValue is int)
-                    unknownFields.MergeVarintField(2, (ulong)(int)rawValue);
-              }
-              break;
-            }
-            case 26:
-            case 24: {
-              scg::ICollection<object> unknownItems;
-              input.ReadEnumArray<global::UnitTest.Issues.TestProtos.NegativeEnum>(tag, field_name, result.packedValues_, out unknownItems);
-              if (unknownItems != null) {
-                if (unknownFields == null) {
-                  unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                }
-                foreach (object rawValue in unknownItems)
-                  if (rawValue is int)
-                    unknownFields.MergeVarintField(3, (ulong)(int)rawValue);
-              }
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasValue {
-       get { return result.hasValue; }
-      }
-      public global::UnitTest.Issues.TestProtos.NegativeEnum Value {
-        get { return result.Value; }
-        set { SetValue(value); }
-      }
-      public Builder SetValue(global::UnitTest.Issues.TestProtos.NegativeEnum value) {
-        PrepareBuilder();
-        result.hasValue = true;
-        result.value_ = value;
-        return this;
-      }
-      public Builder ClearValue() {
-        PrepareBuilder();
-        result.hasValue = false;
-        result.value_ = global::UnitTest.Issues.TestProtos.NegativeEnum.FiveBelow;
-        return this;
-      }
-
-      public pbc::IPopsicleList<global::UnitTest.Issues.TestProtos.NegativeEnum> ValuesList {
-        get { return PrepareBuilder().values_; }
-      }
-      public int ValuesCount {
-        get { return result.ValuesCount; }
-      }
-      public global::UnitTest.Issues.TestProtos.NegativeEnum GetValues(int index) {
-        return result.GetValues(index);
-      }
-      public Builder SetValues(int index, global::UnitTest.Issues.TestProtos.NegativeEnum value) {
-        PrepareBuilder();
-        result.values_[index] = value;
-        return this;
-      }
-      public Builder AddValues(global::UnitTest.Issues.TestProtos.NegativeEnum value) {
-        PrepareBuilder();
-        result.values_.Add(value);
-        return this;
-      }
-      public Builder AddRangeValues(scg::IEnumerable<global::UnitTest.Issues.TestProtos.NegativeEnum> values) {
-        PrepareBuilder();
-        result.values_.Add(values);
-        return this;
-      }
-      public Builder ClearValues() {
-        PrepareBuilder();
-        result.values_.Clear();
-        return this;
-      }
-
-      public pbc::IPopsicleList<global::UnitTest.Issues.TestProtos.NegativeEnum> PackedValuesList {
-        get { return PrepareBuilder().packedValues_; }
-      }
-      public int PackedValuesCount {
-        get { return result.PackedValuesCount; }
-      }
-      public global::UnitTest.Issues.TestProtos.NegativeEnum GetPackedValues(int index) {
-        return result.GetPackedValues(index);
-      }
-      public Builder SetPackedValues(int index, global::UnitTest.Issues.TestProtos.NegativeEnum value) {
-        PrepareBuilder();
-        result.packedValues_[index] = value;
-        return this;
-      }
-      public Builder AddPackedValues(global::UnitTest.Issues.TestProtos.NegativeEnum value) {
-        PrepareBuilder();
-        result.packedValues_.Add(value);
-        return this;
-      }
-      public Builder AddRangePackedValues(scg::IEnumerable<global::UnitTest.Issues.TestProtos.NegativeEnum> values) {
-        PrepareBuilder();
-        result.packedValues_.Add(values);
-        return this;
-      }
-      public Builder ClearPackedValues() {
-        PrepareBuilder();
-        result.packedValues_.Clear();
-        return this;
-      }
-    }
-    static NegativeEnumMessage() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class DeprecatedChild : pb::GeneratedMessage<DeprecatedChild, DeprecatedChild.Builder> {
-    private DeprecatedChild() { }
-    private static readonly DeprecatedChild defaultInstance = new DeprecatedChild().MakeReadOnly();
-    private static readonly string[] _deprecatedChildFieldNames = new string[] {  };
-    private static readonly uint[] _deprecatedChildFieldTags = new uint[] {  };
-    public static DeprecatedChild DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override DeprecatedChild DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override DeprecatedChild ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_DeprecatedChild__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<DeprecatedChild, DeprecatedChild.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_DeprecatedChild__FieldAccessorTable; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _deprecatedChildFieldNames;
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static DeprecatedChild ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DeprecatedChild ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DeprecatedChild ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DeprecatedChild ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DeprecatedChild ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DeprecatedChild ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static DeprecatedChild ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static DeprecatedChild ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static DeprecatedChild ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DeprecatedChild ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private DeprecatedChild MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(DeprecatedChild prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<DeprecatedChild, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(DeprecatedChild cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private DeprecatedChild result;
-
-      private DeprecatedChild PrepareBuilder() {
-        if (resultIsReadOnly) {
-          DeprecatedChild original = result;
-          result = new DeprecatedChild();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override DeprecatedChild MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.DeprecatedChild.Descriptor; }
-      }
-
-      public override DeprecatedChild DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.DeprecatedChild.DefaultInstance; }
-      }
-
-      public override DeprecatedChild BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is DeprecatedChild) {
-          return MergeFrom((DeprecatedChild) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(DeprecatedChild other) {
-        if (other == global::UnitTest.Issues.TestProtos.DeprecatedChild.DefaultInstance) return this;
-        PrepareBuilder();
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_deprecatedChildFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _deprecatedChildFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-    }
-    static DeprecatedChild() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class DeprecatedFieldsMessage : pb::GeneratedMessage<DeprecatedFieldsMessage, DeprecatedFieldsMessage.Builder> {
-    private DeprecatedFieldsMessage() { }
-    private static readonly DeprecatedFieldsMessage defaultInstance = new DeprecatedFieldsMessage().MakeReadOnly();
-    private static readonly string[] _deprecatedFieldsMessageFieldNames = new string[] { "EnumArray", "EnumValue", "MessageArray", "MessageValue", "PrimitiveArray", "PrimitiveValue" };
-    private static readonly uint[] _deprecatedFieldsMessageFieldTags = new uint[] { 48, 40, 34, 26, 16, 8 };
-    public static DeprecatedFieldsMessage DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override DeprecatedFieldsMessage DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override DeprecatedFieldsMessage ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_DeprecatedFieldsMessage__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<DeprecatedFieldsMessage, DeprecatedFieldsMessage.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_DeprecatedFieldsMessage__FieldAccessorTable; }
-    }
-
-    public const int PrimitiveValueFieldNumber = 1;
-    private bool hasPrimitiveValue;
-    private int primitiveValue_;
-    [global::System.ObsoleteAttribute()]
-    public bool HasPrimitiveValue {
-      get { return hasPrimitiveValue; }
-    }
-    [global::System.ObsoleteAttribute()]
-    public int PrimitiveValue {
-      get { return primitiveValue_; }
-    }
-
-    public const int PrimitiveArrayFieldNumber = 2;
-    private pbc::PopsicleList<int> primitiveArray_ = new pbc::PopsicleList<int>();
-    [global::System.ObsoleteAttribute()]
-    public scg::IList<int> PrimitiveArrayList {
-      get { return pbc::Lists.AsReadOnly(primitiveArray_); }
-    }
-    [global::System.ObsoleteAttribute()]
-    public int PrimitiveArrayCount {
-      get { return primitiveArray_.Count; }
-    }
-    [global::System.ObsoleteAttribute()]
-    public int GetPrimitiveArray(int index) {
-      return primitiveArray_[index];
-    }
-
-    public const int MessageValueFieldNumber = 3;
-    private bool hasMessageValue;
-    private global::UnitTest.Issues.TestProtos.DeprecatedChild messageValue_;
-    [global::System.ObsoleteAttribute()]
-    public bool HasMessageValue {
-      get { return hasMessageValue; }
-    }
-    [global::System.ObsoleteAttribute()]
-    public global::UnitTest.Issues.TestProtos.DeprecatedChild MessageValue {
-      get { return messageValue_ ?? global::UnitTest.Issues.TestProtos.DeprecatedChild.DefaultInstance; }
-    }
-
-    public const int MessageArrayFieldNumber = 4;
-    private pbc::PopsicleList<global::UnitTest.Issues.TestProtos.DeprecatedChild> messageArray_ = new pbc::PopsicleList<global::UnitTest.Issues.TestProtos.DeprecatedChild>();
-    [global::System.ObsoleteAttribute()]
-    public scg::IList<global::UnitTest.Issues.TestProtos.DeprecatedChild> MessageArrayList {
-      get { return messageArray_; }
-    }
-    [global::System.ObsoleteAttribute()]
-    public int MessageArrayCount {
-      get { return messageArray_.Count; }
-    }
-    [global::System.ObsoleteAttribute()]
-    public global::UnitTest.Issues.TestProtos.DeprecatedChild GetMessageArray(int index) {
-      return messageArray_[index];
-    }
-
-    public const int EnumValueFieldNumber = 5;
-    private bool hasEnumValue;
-    private global::UnitTest.Issues.TestProtos.DeprecatedEnum enumValue_ = global::UnitTest.Issues.TestProtos.DeprecatedEnum.one;
-    [global::System.ObsoleteAttribute()]
-    public bool HasEnumValue {
-      get { return hasEnumValue; }
-    }
-    [global::System.ObsoleteAttribute()]
-    public global::UnitTest.Issues.TestProtos.DeprecatedEnum EnumValue {
-      get { return enumValue_; }
-    }
-
-    public const int EnumArrayFieldNumber = 6;
-    private pbc::PopsicleList<global::UnitTest.Issues.TestProtos.DeprecatedEnum> enumArray_ = new pbc::PopsicleList<global::UnitTest.Issues.TestProtos.DeprecatedEnum>();
-    [global::System.ObsoleteAttribute()]
-    public scg::IList<global::UnitTest.Issues.TestProtos.DeprecatedEnum> EnumArrayList {
-      get { return pbc::Lists.AsReadOnly(enumArray_); }
-    }
-    [global::System.ObsoleteAttribute()]
-    public int EnumArrayCount {
-      get { return enumArray_.Count; }
-    }
-    [global::System.ObsoleteAttribute()]
-    public global::UnitTest.Issues.TestProtos.DeprecatedEnum GetEnumArray(int index) {
-      return enumArray_[index];
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _deprecatedFieldsMessageFieldNames;
-      if (hasPrimitiveValue) {
-        output.WriteInt32(1, field_names[5], PrimitiveValue);
-      }
-      if (primitiveArray_.Count > 0) {
-        output.WriteInt32Array(2, field_names[4], primitiveArray_);
-      }
-      if (hasMessageValue) {
-        output.WriteMessage(3, field_names[3], MessageValue);
-      }
-      if (messageArray_.Count > 0) {
-        output.WriteMessageArray(4, field_names[2], messageArray_);
-      }
-      if (hasEnumValue) {
-        output.WriteEnum(5, field_names[1], (int) EnumValue, EnumValue);
-      }
-      if (enumArray_.Count > 0) {
-        output.WriteEnumArray(6, field_names[0], enumArray_);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasPrimitiveValue) {
-        size += pb::CodedOutputStream.ComputeInt32Size(1, PrimitiveValue);
-      }
-      {
-        int dataSize = 0;
-        foreach (int element in PrimitiveArrayList) {
-          dataSize += pb::CodedOutputStream.ComputeInt32SizeNoTag(element);
-        }
-        size += dataSize;
-        size += 1 * primitiveArray_.Count;
-      }
-      if (hasMessageValue) {
-        size += pb::CodedOutputStream.ComputeMessageSize(3, MessageValue);
-      }
-      foreach (global::UnitTest.Issues.TestProtos.DeprecatedChild element in MessageArrayList) {
-        size += pb::CodedOutputStream.ComputeMessageSize(4, element);
-      }
-      if (hasEnumValue) {
-        size += pb::CodedOutputStream.ComputeEnumSize(5, (int) EnumValue);
-      }
-      {
-        int dataSize = 0;
-        if (enumArray_.Count > 0) {
-          foreach (global::UnitTest.Issues.TestProtos.DeprecatedEnum element in enumArray_) {
-            dataSize += pb::CodedOutputStream.ComputeEnumSizeNoTag((int) element);
-          }
-          size += dataSize;
-          size += 1 * enumArray_.Count;
-        }
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static DeprecatedFieldsMessage ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DeprecatedFieldsMessage ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private DeprecatedFieldsMessage MakeReadOnly() {
-      primitiveArray_.MakeReadOnly();
-      messageArray_.MakeReadOnly();
-      enumArray_.MakeReadOnly();
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(DeprecatedFieldsMessage prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<DeprecatedFieldsMessage, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(DeprecatedFieldsMessage cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private DeprecatedFieldsMessage result;
-
-      private DeprecatedFieldsMessage PrepareBuilder() {
-        if (resultIsReadOnly) {
-          DeprecatedFieldsMessage original = result;
-          result = new DeprecatedFieldsMessage();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override DeprecatedFieldsMessage MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage.Descriptor; }
-      }
-
-      public override DeprecatedFieldsMessage DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage.DefaultInstance; }
-      }
-
-      public override DeprecatedFieldsMessage BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is DeprecatedFieldsMessage) {
-          return MergeFrom((DeprecatedFieldsMessage) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(DeprecatedFieldsMessage other) {
-        if (other == global::UnitTest.Issues.TestProtos.DeprecatedFieldsMessage.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasPrimitiveValue) {
-          PrimitiveValue = other.PrimitiveValue;
-        }
-        if (other.primitiveArray_.Count != 0) {
-          result.primitiveArray_.Add(other.primitiveArray_);
-        }
-        if (other.HasMessageValue) {
-          MergeMessageValue(other.MessageValue);
-        }
-        if (other.messageArray_.Count != 0) {
-          result.messageArray_.Add(other.messageArray_);
-        }
-        if (other.HasEnumValue) {
-          EnumValue = other.EnumValue;
-        }
-        if (other.enumArray_.Count != 0) {
-          result.enumArray_.Add(other.enumArray_);
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_deprecatedFieldsMessageFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _deprecatedFieldsMessageFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              result.hasPrimitiveValue = input.ReadInt32(ref result.primitiveValue_);
-              break;
-            }
-            case 18:
-            case 16: {
-              input.ReadInt32Array(tag, field_name, result.primitiveArray_);
-              break;
-            }
-            case 26: {
-              global::UnitTest.Issues.TestProtos.DeprecatedChild.Builder subBuilder = global::UnitTest.Issues.TestProtos.DeprecatedChild.CreateBuilder();
-              if (result.hasMessageValue) {
-                subBuilder.MergeFrom(MessageValue);
-              }
-              input.ReadMessage(subBuilder, extensionRegistry);
-              MessageValue = subBuilder.BuildPartial();
-              break;
-            }
-            case 34: {
-              input.ReadMessageArray(tag, field_name, result.messageArray_, global::UnitTest.Issues.TestProtos.DeprecatedChild.DefaultInstance, extensionRegistry);
-              break;
-            }
-            case 40: {
-              object unknown;
-              if(input.ReadEnum(ref result.enumValue_, out unknown)) {
-                result.hasEnumValue = true;
-              } else if(unknown is int) {
-                if (unknownFields == null) {
-                  unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                }
-                unknownFields.MergeVarintField(5, (ulong)(int)unknown);
-              }
-              break;
-            }
-            case 50:
-            case 48: {
-              scg::ICollection<object> unknownItems;
-              input.ReadEnumArray<global::UnitTest.Issues.TestProtos.DeprecatedEnum>(tag, field_name, result.enumArray_, out unknownItems);
-              if (unknownItems != null) {
-                if (unknownFields == null) {
-                  unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-                }
-                foreach (object rawValue in unknownItems)
-                  if (rawValue is int)
-                    unknownFields.MergeVarintField(6, (ulong)(int)rawValue);
-              }
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      [global::System.ObsoleteAttribute()]
-      public bool HasPrimitiveValue {
-        get { return result.hasPrimitiveValue; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public int PrimitiveValue {
-        get { return result.PrimitiveValue; }
-        set { SetPrimitiveValue(value); }
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetPrimitiveValue(int value) {
-        PrepareBuilder();
-        result.hasPrimitiveValue = true;
-        result.primitiveValue_ = value;
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder ClearPrimitiveValue() {
-        PrepareBuilder();
-        result.hasPrimitiveValue = false;
-        result.primitiveValue_ = 0;
-        return this;
-      }
-
-      [global::System.ObsoleteAttribute()]
-      public pbc::IPopsicleList<int> PrimitiveArrayList {
-        get { return PrepareBuilder().primitiveArray_; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public int PrimitiveArrayCount {
-        get { return result.PrimitiveArrayCount; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public int GetPrimitiveArray(int index) {
-        return result.GetPrimitiveArray(index);
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetPrimitiveArray(int index, int value) {
-        PrepareBuilder();
-        result.primitiveArray_[index] = value;
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder AddPrimitiveArray(int value) {
-        PrepareBuilder();
-        result.primitiveArray_.Add(value);
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder AddRangePrimitiveArray(scg::IEnumerable<int> values) {
-        PrepareBuilder();
-        result.primitiveArray_.Add(values);
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder ClearPrimitiveArray() {
-        PrepareBuilder();
-        result.primitiveArray_.Clear();
-        return this;
-      }
-
-      [global::System.ObsoleteAttribute()]
-      public bool HasMessageValue {
-       get { return result.hasMessageValue; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public global::UnitTest.Issues.TestProtos.DeprecatedChild MessageValue {
-        get { return result.MessageValue; }
-        set { SetMessageValue(value); }
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetMessageValue(global::UnitTest.Issues.TestProtos.DeprecatedChild value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.hasMessageValue = true;
-        result.messageValue_ = value;
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetMessageValue(global::UnitTest.Issues.TestProtos.DeprecatedChild.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.hasMessageValue = true;
-        result.messageValue_ = builderForValue.Build();
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder MergeMessageValue(global::UnitTest.Issues.TestProtos.DeprecatedChild value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        if (result.hasMessageValue &&
-            result.messageValue_ != global::UnitTest.Issues.TestProtos.DeprecatedChild.DefaultInstance) {
-            result.messageValue_ = global::UnitTest.Issues.TestProtos.DeprecatedChild.CreateBuilder(result.messageValue_).MergeFrom(value).BuildPartial();
-        } else {
-          result.messageValue_ = value;
-        }
-        result.hasMessageValue = true;
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder ClearMessageValue() {
-        PrepareBuilder();
-        result.hasMessageValue = false;
-        result.messageValue_ = null;
-        return this;
-      }
-
-      [global::System.ObsoleteAttribute()]
-      public pbc::IPopsicleList<global::UnitTest.Issues.TestProtos.DeprecatedChild> MessageArrayList {
-        get { return PrepareBuilder().messageArray_; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public int MessageArrayCount {
-        get { return result.MessageArrayCount; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public global::UnitTest.Issues.TestProtos.DeprecatedChild GetMessageArray(int index) {
-        return result.GetMessageArray(index);
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetMessageArray(int index, global::UnitTest.Issues.TestProtos.DeprecatedChild value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.messageArray_[index] = value;
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetMessageArray(int index, global::UnitTest.Issues.TestProtos.DeprecatedChild.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.messageArray_[index] = builderForValue.Build();
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder AddMessageArray(global::UnitTest.Issues.TestProtos.DeprecatedChild value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        PrepareBuilder();
-        result.messageArray_.Add(value);
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder AddMessageArray(global::UnitTest.Issues.TestProtos.DeprecatedChild.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        PrepareBuilder();
-        result.messageArray_.Add(builderForValue.Build());
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder AddRangeMessageArray(scg::IEnumerable<global::UnitTest.Issues.TestProtos.DeprecatedChild> values) {
-        PrepareBuilder();
-        result.messageArray_.Add(values);
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder ClearMessageArray() {
-        PrepareBuilder();
-        result.messageArray_.Clear();
-        return this;
-      }
-
-      [global::System.ObsoleteAttribute()]
-      public bool HasEnumValue {
-       get { return result.hasEnumValue; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public global::UnitTest.Issues.TestProtos.DeprecatedEnum EnumValue {
-        get { return result.EnumValue; }
-        set { SetEnumValue(value); }
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetEnumValue(global::UnitTest.Issues.TestProtos.DeprecatedEnum value) {
-        PrepareBuilder();
-        result.hasEnumValue = true;
-        result.enumValue_ = value;
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder ClearEnumValue() {
-        PrepareBuilder();
-        result.hasEnumValue = false;
-        result.enumValue_ = global::UnitTest.Issues.TestProtos.DeprecatedEnum.one;
-        return this;
-      }
-
-      [global::System.ObsoleteAttribute()]
-      public pbc::IPopsicleList<global::UnitTest.Issues.TestProtos.DeprecatedEnum> EnumArrayList {
-        get { return PrepareBuilder().enumArray_; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public int EnumArrayCount {
-        get { return result.EnumArrayCount; }
-      }
-      [global::System.ObsoleteAttribute()]
-      public global::UnitTest.Issues.TestProtos.DeprecatedEnum GetEnumArray(int index) {
-        return result.GetEnumArray(index);
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder SetEnumArray(int index, global::UnitTest.Issues.TestProtos.DeprecatedEnum value) {
-        PrepareBuilder();
-        result.enumArray_[index] = value;
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder AddEnumArray(global::UnitTest.Issues.TestProtos.DeprecatedEnum value) {
-        PrepareBuilder();
-        result.enumArray_.Add(value);
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder AddRangeEnumArray(scg::IEnumerable<global::UnitTest.Issues.TestProtos.DeprecatedEnum> values) {
-        PrepareBuilder();
-        result.enumArray_.Add(values);
-        return this;
-      }
-      [global::System.ObsoleteAttribute()]
-      public Builder ClearEnumArray() {
-        PrepareBuilder();
-        result.enumArray_.Clear();
-        return this;
-      }
-    }
-    static DeprecatedFieldsMessage() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-  public sealed partial class ItemField : pb::GeneratedMessage<ItemField, ItemField.Builder> {
-    private ItemField() { }
-    private static readonly ItemField defaultInstance = new ItemField().MakeReadOnly();
-    private static readonly string[] _itemFieldFieldNames = new string[] { "item" };
-    private static readonly uint[] _itemFieldFieldTags = new uint[] { 8 };
-    public static ItemField DefaultInstance {
-      get { return defaultInstance; }
-    }
-
-    public override ItemField DefaultInstanceForType {
-      get { return DefaultInstance; }
-    }
-
-    protected override ItemField ThisMessage {
-      get { return this; }
-    }
-
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_ItemField__Descriptor; }
-    }
-
-    protected override pb::FieldAccess.FieldAccessorTable<ItemField, ItemField.Builder> InternalFieldAccessors {
-      get { return global::UnitTest.Issues.TestProtos.UnittestIssues.internal__static_unittest_issues_ItemField__FieldAccessorTable; }
-    }
-
-    public const int ItemFieldNumber = 1;
-    private bool hasItem;
-    private int item_;
-    public bool HasItem {
-      get { return hasItem; }
-    }
-    public int Item {
-      get { return item_; }
-    }
-
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-
-    public override void WriteTo(pb::ICodedOutputStream output) {
-      CalcSerializedSize();
-      string[] field_names = _itemFieldFieldNames;
-      if (hasItem) {
-        output.WriteInt32(1, field_names[0], Item);
-      }
-      UnknownFields.WriteTo(output);
-    }
-
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        return CalcSerializedSize();
-      }
-    }
-
-    private int CalcSerializedSize() {
-      int size = memoizedSerializedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (hasItem) {
-        size += pb::CodedOutputStream.ComputeInt32Size(1, Item);
-      }
-      size += UnknownFields.SerializedSize;
-      memoizedSerializedSize = size;
-      return size;
-    }
-    public static ItemField ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ItemField ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ItemField ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ItemField ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ItemField ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ItemField ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static ItemField ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static ItemField ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static ItemField ParseFrom(pb::ICodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ItemField ParseFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    private ItemField MakeReadOnly() {
-      return this;
-    }
-
-    public static Builder CreateBuilder() { return new Builder(); }
-    public override Builder ToBuilder() { return CreateBuilder(this); }
-    public override Builder CreateBuilderForType() { return new Builder(); }
-    public static Builder CreateBuilder(ItemField prototype) {
-      return new Builder(prototype);
-    }
-
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    public sealed partial class Builder : pb::GeneratedBuilder<ItemField, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-      }
-      internal Builder(ItemField cloneFrom) {
-        result = cloneFrom;
-        resultIsReadOnly = true;
-      }
-
-      private bool resultIsReadOnly;
-      private ItemField result;
-
-      private ItemField PrepareBuilder() {
-        if (resultIsReadOnly) {
-          ItemField original = result;
-          result = new ItemField();
-          resultIsReadOnly = false;
-          MergeFrom(original);
-        }
-        return result;
-      }
-
-      public override bool IsInitialized {
-        get { return result.IsInitialized; }
-      }
-
-      protected override ItemField MessageBeingBuilt {
-        get { return PrepareBuilder(); }
-      }
-
-      public override Builder Clear() {
-        result = DefaultInstance;
-        resultIsReadOnly = true;
-        return this;
-      }
-
-      public override Builder Clone() {
-        if (resultIsReadOnly) {
-          return new Builder(result);
-        } else {
-          return new Builder().MergeFrom(result);
-        }
-      }
-
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::UnitTest.Issues.TestProtos.ItemField.Descriptor; }
-      }
-
-      public override ItemField DefaultInstanceForType {
-        get { return global::UnitTest.Issues.TestProtos.ItemField.DefaultInstance; }
-      }
-
-      public override ItemField BuildPartial() {
-        if (resultIsReadOnly) {
-          return result;
-        }
-        resultIsReadOnly = true;
-        return result.MakeReadOnly();
-      }
-
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is ItemField) {
-          return MergeFrom((ItemField) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-
-      public override Builder MergeFrom(ItemField other) {
-        if (other == global::UnitTest.Issues.TestProtos.ItemField.DefaultInstance) return this;
-        PrepareBuilder();
-        if (other.HasItem) {
-          Item = other.Item;
-        }
-        this.MergeUnknownFields(other.UnknownFields);
-        return this;
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input) {
-        return MergeFrom(input, pb::ExtensionRegistry.Empty);
-      }
-
-      public override Builder MergeFrom(pb::ICodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
-        PrepareBuilder();
-        pb::UnknownFieldSet.Builder unknownFields = null;
-        uint tag;
-        string field_name;
-        while (input.ReadTag(out tag, out field_name)) {
-          if(tag == 0 && field_name != null) {
-            int field_ordinal = global::System.Array.BinarySearch(_itemFieldFieldNames, field_name, global::System.StringComparer.Ordinal);
-            if(field_ordinal >= 0)
-              tag = _itemFieldFieldTags[field_ordinal];
-            else {
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              continue;
-            }
-          }
-          switch (tag) {
-            case 0: {
-              throw pb::InvalidProtocolBufferException.InvalidTag();
-            }
-            default: {
-              if (pb::WireFormat.IsEndGroupTag(tag)) {
-                if (unknownFields != null) {
-                  this.UnknownFields = unknownFields.Build();
-                }
-                return this;
-              }
-              if (unknownFields == null) {
-                unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
-              }
-              ParseUnknownField(input, unknownFields, extensionRegistry, tag, field_name);
-              break;
-            }
-            case 8: {
-              result.hasItem = input.ReadInt32(ref result.item_);
-              break;
-            }
-          }
-        }
-
-        if (unknownFields != null) {
-          this.UnknownFields = unknownFields.Build();
-        }
-        return this;
-      }
-
-
-      public bool HasItem {
-        get { return result.hasItem; }
-      }
-      public int Item {
-        get { return result.Item; }
-        set { SetItem(value); }
-      }
-      public Builder SetItem(int value) {
-        PrepareBuilder();
-        result.hasItem = true;
-        result.item_ = value;
-        return this;
-      }
-      public Builder ClearItem() {
-        PrepareBuilder();
-        result.hasItem = false;
-        result.item_ = 0;
-        return this;
-      }
-    }
-    static ItemField() {
-      object.ReferenceEquals(global::UnitTest.Issues.TestProtos.UnittestIssues.Descriptor, null);
-    }
-  }
-
-  #endregion
-
-}
-
-#endregion Designer generated code