// Generated by the protocol buffer compiler.  DO NOT EDIT!

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 {
  
  public static partial class UnitTestMessageSetProtoFile {
  
    #region Extension registration
    public static void RegisterAllExtensions(pb::ExtensionRegistry registry) {
      registry.Add(global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1.MessageSetExtension);
      registry.Add(global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2.MessageSetExtension);
    }
    #endregion
    #region Static variables
    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_TestMessageSet__Descriptor;
    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSet, global::Google.ProtocolBuffers.TestProtos.TestMessageSet.Builder> internal__static_protobuf_unittest_TestMessageSet__FieldAccessorTable;
    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_TestMessageSetContainer__Descriptor;
    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSetContainer, global::Google.ProtocolBuffers.TestProtos.TestMessageSetContainer.Builder> internal__static_protobuf_unittest_TestMessageSetContainer__FieldAccessorTable;
    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_TestMessageSetExtension1__Descriptor;
    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1, global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1.Builder> internal__static_protobuf_unittest_TestMessageSetExtension1__FieldAccessorTable;
    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_TestMessageSetExtension2__Descriptor;
    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2, global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2.Builder> internal__static_protobuf_unittest_TestMessageSetExtension2__FieldAccessorTable;
    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_RawMessageSet__Descriptor;
    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.RawMessageSet, global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Builder> internal__static_protobuf_unittest_RawMessageSet__FieldAccessorTable;
    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_RawMessageSet_Item__Descriptor;
    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item, global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item.Builder> internal__static_protobuf_unittest_RawMessageSet_Item__FieldAccessorTable;
    #endregion
    #region Descriptor
    public static pbd::FileDescriptor Descriptor {
      get { return descriptor; }
    }
    private static pbd::FileDescriptor descriptor;
    
    static UnitTestMessageSetProtoFile() {
      byte[] descriptorData = global::System.Convert.FromBase64String(
          "CiNnb29nbGUvcHJvdG9idWYvdW5pdHRlc3RfbXNldC5wcm90bxIRcHJvdG9i" + 
          "dWZfdW5pdHRlc3QaJGdvb2dsZS9wcm90b2J1Zi9jc2hhcnBfb3B0aW9ucy5w" + 
          "cm90byIeCg5UZXN0TWVzc2FnZVNldCoICAQQgICAgAI6AggBIlEKF1Rlc3RN" + 
          "ZXNzYWdlU2V0Q29udGFpbmVyEjYKC21lc3NhZ2Vfc2V0GAEgASgLMiEucHJv" + 
          "dG9idWZfdW5pdHRlc3QuVGVzdE1lc3NhZ2VTZXQilgEKGFRlc3RNZXNzYWdl" + 
          "U2V0RXh0ZW5zaW9uMRIJCgFpGA8gASgFMm8KFW1lc3NhZ2Vfc2V0X2V4dGVu" + 
          "c2lvbhIhLnByb3RvYnVmX3VuaXR0ZXN0LlRlc3RNZXNzYWdlU2V0GLCmXiAB" + 
          "KAsyKy5wcm90b2J1Zl91bml0dGVzdC5UZXN0TWVzc2FnZVNldEV4dGVuc2lv" + 
          "bjEimAEKGFRlc3RNZXNzYWdlU2V0RXh0ZW5zaW9uMhILCgNzdHIYGSABKAky" + 
          "bwoVbWVzc2FnZV9zZXRfZXh0ZW5zaW9uEiEucHJvdG9idWZfdW5pdHRlc3Qu" + 
          "VGVzdE1lc3NhZ2VTZXQY+bteIAEoCzIrLnByb3RvYnVmX3VuaXR0ZXN0LlRl" + 
          "c3RNZXNzYWdlU2V0RXh0ZW5zaW9uMiJuCg1SYXdNZXNzYWdlU2V0EjMKBGl0" + 
          "ZW0YASADKAoyJS5wcm90b2J1Zl91bml0dGVzdC5SYXdNZXNzYWdlU2V0Lkl0" + 
          "ZW0aKAoESXRlbRIPCgd0eXBlX2lkGAIgAigFEg8KB21lc3NhZ2UYAyACKAxC" + 
          "RUgBwj5ACiFHb29nbGUuUHJvdG9jb2xCdWZmZXJzLlRlc3RQcm90b3MSG1Vu" + 
          "aXRUZXN0TWVzc2FnZVNldFByb3RvRmlsZQ==");
      pbd::FileDescriptor.InternalDescriptorAssigner assigner = delegate(pbd::FileDescriptor root) {
        descriptor = root;
        internal__static_protobuf_unittest_TestMessageSet__Descriptor = Descriptor.MessageTypes[0];
        internal__static_protobuf_unittest_TestMessageSet__FieldAccessorTable = 
            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSet, global::Google.ProtocolBuffers.TestProtos.TestMessageSet.Builder>(internal__static_protobuf_unittest_TestMessageSet__Descriptor,
                new string[] { });
        internal__static_protobuf_unittest_TestMessageSetContainer__Descriptor = Descriptor.MessageTypes[1];
        internal__static_protobuf_unittest_TestMessageSetContainer__FieldAccessorTable = 
            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSetContainer, global::Google.ProtocolBuffers.TestProtos.TestMessageSetContainer.Builder>(internal__static_protobuf_unittest_TestMessageSetContainer__Descriptor,
                new string[] { "MessageSet", });
        internal__static_protobuf_unittest_TestMessageSetExtension1__Descriptor = Descriptor.MessageTypes[2];
        internal__static_protobuf_unittest_TestMessageSetExtension1__FieldAccessorTable = 
            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1, global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1.Builder>(internal__static_protobuf_unittest_TestMessageSetExtension1__Descriptor,
                new string[] { "I", });
        global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1.MessageSetExtension = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1.Descriptor.Extensions[0]);
        internal__static_protobuf_unittest_TestMessageSetExtension2__Descriptor = Descriptor.MessageTypes[3];
        internal__static_protobuf_unittest_TestMessageSetExtension2__FieldAccessorTable = 
            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2, global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2.Builder>(internal__static_protobuf_unittest_TestMessageSetExtension2__Descriptor,
                new string[] { "Str", });
        global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2.MessageSetExtension = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2.Descriptor.Extensions[0]);
        internal__static_protobuf_unittest_RawMessageSet__Descriptor = Descriptor.MessageTypes[4];
        internal__static_protobuf_unittest_RawMessageSet__FieldAccessorTable = 
            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.RawMessageSet, global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Builder>(internal__static_protobuf_unittest_RawMessageSet__Descriptor,
                new string[] { "Item", });
        internal__static_protobuf_unittest_RawMessageSet_Item__Descriptor = internal__static_protobuf_unittest_RawMessageSet__Descriptor.NestedTypes[0];
        internal__static_protobuf_unittest_RawMessageSet_Item__FieldAccessorTable = 
            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item, global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item.Builder>(internal__static_protobuf_unittest_RawMessageSet_Item__Descriptor,
                new string[] { "TypeId", "Message", });
        pb::ExtensionRegistry registry = pb::ExtensionRegistry.CreateInstance();
        RegisterAllExtensions(registry);
        global::Google.ProtocolBuffers.DescriptorProtos.CSharpOptions.RegisterAllExtensions(registry);
        return registry;
      };
      pbd::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData,
          new pbd::FileDescriptor[] {
          global::Google.ProtocolBuffers.DescriptorProtos.CSharpOptions.Descriptor, 
          }, assigner);
    }
    #endregion
    
  }
  #region Messages
  public sealed partial class TestMessageSet : pb::ExtendableMessage<TestMessageSet, TestMessageSet.Builder> {
    private static readonly TestMessageSet defaultInstance = new Builder().BuildPartial();
    public static TestMessageSet DefaultInstance {
      get { return defaultInstance; }
    }
    
    public override TestMessageSet DefaultInstanceForType {
      get { return defaultInstance; }
    }
    
    protected override TestMessageSet ThisMessage {
      get { return this; }
    }
    
    public static pbd::MessageDescriptor Descriptor {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSet__Descriptor; }
    }
    
    protected override pb::FieldAccess.FieldAccessorTable<TestMessageSet, TestMessageSet.Builder> InternalFieldAccessors {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSet__FieldAccessorTable; }
    }
    
    public override bool IsInitialized {
      get {
        if (!ExtensionsAreInitialized) return false;
        return true;
      }
    }
    
    public override void WriteTo(pb::CodedOutputStream output) {
      pb::ExtendableMessage<TestMessageSet, TestMessageSet.Builder>.ExtensionWriter extensionWriter = CreateExtensionWriter(this);
      extensionWriter.WriteUntil(536870912, output);
      UnknownFields.WriteAsMessageSetTo(output);
    }
    
    private int memoizedSerializedSize = -1;
    public override int SerializedSize {
      get {
        int size = memoizedSerializedSize;
        if (size != -1) return size;
        
        size = 0;
        size += ExtensionsSerializedSize;
        size += UnknownFields.SerializedSizeAsMessageSet;
        memoizedSerializedSize = size;
        return size;
      }
    }
    
    public static TestMessageSet ParseFrom(pb::ByteString data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSet ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSet ParseFrom(byte[] data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSet ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSet ParseFrom(global::System.IO.Stream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSet ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSet ParseDelimitedFrom(global::System.IO.Stream input) {
      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
    }
    public static TestMessageSet ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
    }
    public static TestMessageSet ParseFrom(pb::CodedInputStream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSet ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    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(TestMessageSet prototype) {
      return (Builder) new Builder().MergeFrom(prototype);
    }
    
    public sealed partial class Builder : pb::ExtendableBuilder<TestMessageSet, Builder> {
      protected override Builder ThisBuilder {
        get { return this; }
      }
      public Builder() {}
      
      TestMessageSet result = new TestMessageSet();
      
      protected override TestMessageSet MessageBeingBuilt {
        get { return result; }
      }
      
      public override Builder Clear() {
        result = new TestMessageSet();
        return this;
      }
      
      public override Builder Clone() {
        return new Builder().MergeFrom(result);
      }
      
      public override pbd::MessageDescriptor DescriptorForType {
        get { return TestMessageSet.Descriptor; }
      }
      
      public override TestMessageSet DefaultInstanceForType {
        get { return TestMessageSet.DefaultInstance; }
      }
      
      public override TestMessageSet BuildPartial() {
        if (result == null) {
          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
        }
        TestMessageSet returnMe = result;
        result = null;
        return returnMe;
      }
      
      public override Builder MergeFrom(pb::IMessage other) {
        if (other is TestMessageSet) {
          return MergeFrom((TestMessageSet) other);
        } else {
          base.MergeFrom(other);
          return this;
        }
      }
      
      public override Builder MergeFrom(TestMessageSet other) {
        if (other == TestMessageSet.DefaultInstance) return this;
          this.MergeExtensionFields(other);
        this.MergeUnknownFields(other.UnknownFields);
        return this;
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input) {
        return MergeFrom(input, pb::ExtensionRegistry.Empty);
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
        pb::UnknownFieldSet.Builder unknownFields = null;
        while (true) {
          uint tag = input.ReadTag();
          switch (tag) {
            case 0: {
              if (unknownFields != null) {
                this.UnknownFields = unknownFields.Build();
              }
              return this;
            }
            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);
              break;
            }
          }
        }
      }
      
    }
    static TestMessageSet() {
      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.Descriptor, null);
    }
  }
  
  public sealed partial class TestMessageSetContainer : pb::GeneratedMessage<TestMessageSetContainer, TestMessageSetContainer.Builder> {
    private static readonly TestMessageSetContainer defaultInstance = new Builder().BuildPartial();
    public static TestMessageSetContainer DefaultInstance {
      get { return defaultInstance; }
    }
    
    public override TestMessageSetContainer DefaultInstanceForType {
      get { return defaultInstance; }
    }
    
    protected override TestMessageSetContainer ThisMessage {
      get { return this; }
    }
    
    public static pbd::MessageDescriptor Descriptor {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSetContainer__Descriptor; }
    }
    
    protected override pb::FieldAccess.FieldAccessorTable<TestMessageSetContainer, TestMessageSetContainer.Builder> InternalFieldAccessors {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSetContainer__FieldAccessorTable; }
    }
    
    public const int MessageSetFieldNumber = 1;
    private bool hasMessageSet;
    private global::Google.ProtocolBuffers.TestProtos.TestMessageSet messageSet_ = global::Google.ProtocolBuffers.TestProtos.TestMessageSet.DefaultInstance;
    public bool HasMessageSet {
      get { return hasMessageSet; }
    }
    public global::Google.ProtocolBuffers.TestProtos.TestMessageSet MessageSet {
      get { return messageSet_; }
    }
    
    public override bool IsInitialized {
      get {
        return true;
      }
    }
    
    public override void WriteTo(pb::CodedOutputStream output) {
      if (HasMessageSet) {
        output.WriteMessage(1, MessageSet);
      }
      UnknownFields.WriteTo(output);
    }
    
    private int memoizedSerializedSize = -1;
    public override int SerializedSize {
      get {
        int size = memoizedSerializedSize;
        if (size != -1) return size;
        
        size = 0;
        if (HasMessageSet) {
          size += pb::CodedOutputStream.ComputeMessageSize(1, MessageSet);
        }
        size += UnknownFields.SerializedSize;
        memoizedSerializedSize = size;
        return size;
      }
    }
    
    public static TestMessageSetContainer ParseFrom(pb::ByteString data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSetContainer ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetContainer ParseFrom(byte[] data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSetContainer ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetContainer ParseFrom(global::System.IO.Stream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSetContainer ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetContainer ParseDelimitedFrom(global::System.IO.Stream input) {
      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
    }
    public static TestMessageSetContainer ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
    }
    public static TestMessageSetContainer ParseFrom(pb::CodedInputStream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSetContainer ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    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(TestMessageSetContainer prototype) {
      return (Builder) new Builder().MergeFrom(prototype);
    }
    
    public sealed partial class Builder : pb::GeneratedBuilder<TestMessageSetContainer, Builder> {
      protected override Builder ThisBuilder {
        get { return this; }
      }
      public Builder() {}
      
      TestMessageSetContainer result = new TestMessageSetContainer();
      
      protected override TestMessageSetContainer MessageBeingBuilt {
        get { return result; }
      }
      
      public override Builder Clear() {
        result = new TestMessageSetContainer();
        return this;
      }
      
      public override Builder Clone() {
        return new Builder().MergeFrom(result);
      }
      
      public override pbd::MessageDescriptor DescriptorForType {
        get { return TestMessageSetContainer.Descriptor; }
      }
      
      public override TestMessageSetContainer DefaultInstanceForType {
        get { return TestMessageSetContainer.DefaultInstance; }
      }
      
      public override TestMessageSetContainer BuildPartial() {
        if (result == null) {
          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
        }
        TestMessageSetContainer returnMe = result;
        result = null;
        return returnMe;
      }
      
      public override Builder MergeFrom(pb::IMessage other) {
        if (other is TestMessageSetContainer) {
          return MergeFrom((TestMessageSetContainer) other);
        } else {
          base.MergeFrom(other);
          return this;
        }
      }
      
      public override Builder MergeFrom(TestMessageSetContainer other) {
        if (other == TestMessageSetContainer.DefaultInstance) return this;
        if (other.HasMessageSet) {
          MergeMessageSet(other.MessageSet);
        }
        this.MergeUnknownFields(other.UnknownFields);
        return this;
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input) {
        return MergeFrom(input, pb::ExtensionRegistry.Empty);
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
        pb::UnknownFieldSet.Builder unknownFields = null;
        while (true) {
          uint tag = input.ReadTag();
          switch (tag) {
            case 0: {
              if (unknownFields != null) {
                this.UnknownFields = unknownFields.Build();
              }
              return this;
            }
            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);
              break;
            }
            case 10: {
              global::Google.ProtocolBuffers.TestProtos.TestMessageSet.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.TestMessageSet.CreateBuilder();
              if (HasMessageSet) {
                subBuilder.MergeFrom(MessageSet);
              }
              input.ReadMessage(subBuilder, extensionRegistry);
              MessageSet = subBuilder.BuildPartial();
              break;
            }
          }
        }
      }
      
      
      public bool HasMessageSet {
       get { return result.HasMessageSet; }
      }
      public global::Google.ProtocolBuffers.TestProtos.TestMessageSet MessageSet {
        get { return result.MessageSet; }
        set { SetMessageSet(value); }
      }
      public Builder SetMessageSet(global::Google.ProtocolBuffers.TestProtos.TestMessageSet value) {
        pb::ThrowHelper.ThrowIfNull(value, "value");
        result.hasMessageSet = true;
        result.messageSet_ = value;
        return this;
      }
      public Builder SetMessageSet(global::Google.ProtocolBuffers.TestProtos.TestMessageSet.Builder builderForValue) {
        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
        result.hasMessageSet = true;
        result.messageSet_ = builderForValue.Build();
        return this;
      }
      public Builder MergeMessageSet(global::Google.ProtocolBuffers.TestProtos.TestMessageSet value) {
        pb::ThrowHelper.ThrowIfNull(value, "value");
        if (result.HasMessageSet &&
            result.messageSet_ != global::Google.ProtocolBuffers.TestProtos.TestMessageSet.DefaultInstance) {
            result.messageSet_ = global::Google.ProtocolBuffers.TestProtos.TestMessageSet.CreateBuilder(result.messageSet_).MergeFrom(value).BuildPartial();
        } else {
          result.messageSet_ = value;
        }
        result.hasMessageSet = true;
        return this;
      }
      public Builder ClearMessageSet() {
        result.hasMessageSet = false;
        result.messageSet_ = global::Google.ProtocolBuffers.TestProtos.TestMessageSet.DefaultInstance;
        return this;
      }
    }
    static TestMessageSetContainer() {
      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.Descriptor, null);
    }
  }
  
  public sealed partial class TestMessageSetExtension1 : pb::GeneratedMessage<TestMessageSetExtension1, TestMessageSetExtension1.Builder> {
    private static readonly TestMessageSetExtension1 defaultInstance = new Builder().BuildPartial();
    public static TestMessageSetExtension1 DefaultInstance {
      get { return defaultInstance; }
    }
    
    public override TestMessageSetExtension1 DefaultInstanceForType {
      get { return defaultInstance; }
    }
    
    protected override TestMessageSetExtension1 ThisMessage {
      get { return this; }
    }
    
    public static pbd::MessageDescriptor Descriptor {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSetExtension1__Descriptor; }
    }
    
    protected override pb::FieldAccess.FieldAccessorTable<TestMessageSetExtension1, TestMessageSetExtension1.Builder> InternalFieldAccessors {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSetExtension1__FieldAccessorTable; }
    }
    
    public const int MessageSetExtensionFieldNumber = 1545008;
    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension1> MessageSetExtension;
    public const int IFieldNumber = 15;
    private bool hasI;
    private int i_ = 0;
    public bool HasI {
      get { return hasI; }
    }
    public int I {
      get { return i_; }
    }
    
    public override bool IsInitialized {
      get {
        return true;
      }
    }
    
    public override void WriteTo(pb::CodedOutputStream output) {
      if (HasI) {
        output.WriteInt32(15, I);
      }
      UnknownFields.WriteTo(output);
    }
    
    private int memoizedSerializedSize = -1;
    public override int SerializedSize {
      get {
        int size = memoizedSerializedSize;
        if (size != -1) return size;
        
        size = 0;
        if (HasI) {
          size += pb::CodedOutputStream.ComputeInt32Size(15, I);
        }
        size += UnknownFields.SerializedSize;
        memoizedSerializedSize = size;
        return size;
      }
    }
    
    public static TestMessageSetExtension1 ParseFrom(pb::ByteString data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseFrom(byte[] data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseFrom(global::System.IO.Stream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseDelimitedFrom(global::System.IO.Stream input) {
      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseFrom(pb::CodedInputStream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSetExtension1 ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    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(TestMessageSetExtension1 prototype) {
      return (Builder) new Builder().MergeFrom(prototype);
    }
    
    public sealed partial class Builder : pb::GeneratedBuilder<TestMessageSetExtension1, Builder> {
      protected override Builder ThisBuilder {
        get { return this; }
      }
      public Builder() {}
      
      TestMessageSetExtension1 result = new TestMessageSetExtension1();
      
      protected override TestMessageSetExtension1 MessageBeingBuilt {
        get { return result; }
      }
      
      public override Builder Clear() {
        result = new TestMessageSetExtension1();
        return this;
      }
      
      public override Builder Clone() {
        return new Builder().MergeFrom(result);
      }
      
      public override pbd::MessageDescriptor DescriptorForType {
        get { return TestMessageSetExtension1.Descriptor; }
      }
      
      public override TestMessageSetExtension1 DefaultInstanceForType {
        get { return TestMessageSetExtension1.DefaultInstance; }
      }
      
      public override TestMessageSetExtension1 BuildPartial() {
        if (result == null) {
          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
        }
        TestMessageSetExtension1 returnMe = result;
        result = null;
        return returnMe;
      }
      
      public override Builder MergeFrom(pb::IMessage other) {
        if (other is TestMessageSetExtension1) {
          return MergeFrom((TestMessageSetExtension1) other);
        } else {
          base.MergeFrom(other);
          return this;
        }
      }
      
      public override Builder MergeFrom(TestMessageSetExtension1 other) {
        if (other == TestMessageSetExtension1.DefaultInstance) return this;
        if (other.HasI) {
          I = other.I;
        }
        this.MergeUnknownFields(other.UnknownFields);
        return this;
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input) {
        return MergeFrom(input, pb::ExtensionRegistry.Empty);
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
        pb::UnknownFieldSet.Builder unknownFields = null;
        while (true) {
          uint tag = input.ReadTag();
          switch (tag) {
            case 0: {
              if (unknownFields != null) {
                this.UnknownFields = unknownFields.Build();
              }
              return this;
            }
            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);
              break;
            }
            case 120: {
              I = input.ReadInt32();
              break;
            }
          }
        }
      }
      
      
      public bool HasI {
        get { return result.HasI; }
      }
      public int I {
        get { return result.I; }
        set { SetI(value); }
      }
      public Builder SetI(int value) {
        result.hasI = true;
        result.i_ = value;
        return this;
      }
      public Builder ClearI() {
        result.hasI = false;
        result.i_ = 0;
        return this;
      }
    }
    static TestMessageSetExtension1() {
      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.Descriptor, null);
    }
  }
  
  public sealed partial class TestMessageSetExtension2 : pb::GeneratedMessage<TestMessageSetExtension2, TestMessageSetExtension2.Builder> {
    private static readonly TestMessageSetExtension2 defaultInstance = new Builder().BuildPartial();
    public static TestMessageSetExtension2 DefaultInstance {
      get { return defaultInstance; }
    }
    
    public override TestMessageSetExtension2 DefaultInstanceForType {
      get { return defaultInstance; }
    }
    
    protected override TestMessageSetExtension2 ThisMessage {
      get { return this; }
    }
    
    public static pbd::MessageDescriptor Descriptor {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSetExtension2__Descriptor; }
    }
    
    protected override pb::FieldAccess.FieldAccessorTable<TestMessageSetExtension2, TestMessageSetExtension2.Builder> InternalFieldAccessors {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_TestMessageSetExtension2__FieldAccessorTable; }
    }
    
    public const int MessageSetExtensionFieldNumber = 1547769;
    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.TestMessageSetExtension2> MessageSetExtension;
    public const int StrFieldNumber = 25;
    private bool hasStr;
    private string str_ = "";
    public bool HasStr {
      get { return hasStr; }
    }
    public string Str {
      get { return str_; }
    }
    
    public override bool IsInitialized {
      get {
        return true;
      }
    }
    
    public override void WriteTo(pb::CodedOutputStream output) {
      if (HasStr) {
        output.WriteString(25, Str);
      }
      UnknownFields.WriteTo(output);
    }
    
    private int memoizedSerializedSize = -1;
    public override int SerializedSize {
      get {
        int size = memoizedSerializedSize;
        if (size != -1) return size;
        
        size = 0;
        if (HasStr) {
          size += pb::CodedOutputStream.ComputeStringSize(25, Str);
        }
        size += UnknownFields.SerializedSize;
        memoizedSerializedSize = size;
        return size;
      }
    }
    
    public static TestMessageSetExtension2 ParseFrom(pb::ByteString data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseFrom(byte[] data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseFrom(global::System.IO.Stream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseDelimitedFrom(global::System.IO.Stream input) {
      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseFrom(pb::CodedInputStream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static TestMessageSetExtension2 ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    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(TestMessageSetExtension2 prototype) {
      return (Builder) new Builder().MergeFrom(prototype);
    }
    
    public sealed partial class Builder : pb::GeneratedBuilder<TestMessageSetExtension2, Builder> {
      protected override Builder ThisBuilder {
        get { return this; }
      }
      public Builder() {}
      
      TestMessageSetExtension2 result = new TestMessageSetExtension2();
      
      protected override TestMessageSetExtension2 MessageBeingBuilt {
        get { return result; }
      }
      
      public override Builder Clear() {
        result = new TestMessageSetExtension2();
        return this;
      }
      
      public override Builder Clone() {
        return new Builder().MergeFrom(result);
      }
      
      public override pbd::MessageDescriptor DescriptorForType {
        get { return TestMessageSetExtension2.Descriptor; }
      }
      
      public override TestMessageSetExtension2 DefaultInstanceForType {
        get { return TestMessageSetExtension2.DefaultInstance; }
      }
      
      public override TestMessageSetExtension2 BuildPartial() {
        if (result == null) {
          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
        }
        TestMessageSetExtension2 returnMe = result;
        result = null;
        return returnMe;
      }
      
      public override Builder MergeFrom(pb::IMessage other) {
        if (other is TestMessageSetExtension2) {
          return MergeFrom((TestMessageSetExtension2) other);
        } else {
          base.MergeFrom(other);
          return this;
        }
      }
      
      public override Builder MergeFrom(TestMessageSetExtension2 other) {
        if (other == TestMessageSetExtension2.DefaultInstance) return this;
        if (other.HasStr) {
          Str = other.Str;
        }
        this.MergeUnknownFields(other.UnknownFields);
        return this;
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input) {
        return MergeFrom(input, pb::ExtensionRegistry.Empty);
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
        pb::UnknownFieldSet.Builder unknownFields = null;
        while (true) {
          uint tag = input.ReadTag();
          switch (tag) {
            case 0: {
              if (unknownFields != null) {
                this.UnknownFields = unknownFields.Build();
              }
              return this;
            }
            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);
              break;
            }
            case 202: {
              Str = input.ReadString();
              break;
            }
          }
        }
      }
      
      
      public bool HasStr {
        get { return result.HasStr; }
      }
      public string Str {
        get { return result.Str; }
        set { SetStr(value); }
      }
      public Builder SetStr(string value) {
        pb::ThrowHelper.ThrowIfNull(value, "value");
        result.hasStr = true;
        result.str_ = value;
        return this;
      }
      public Builder ClearStr() {
        result.hasStr = false;
        result.str_ = "";
        return this;
      }
    }
    static TestMessageSetExtension2() {
      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.Descriptor, null);
    }
  }
  
  public sealed partial class RawMessageSet : pb::GeneratedMessage<RawMessageSet, RawMessageSet.Builder> {
    private static readonly RawMessageSet defaultInstance = new Builder().BuildPartial();
    public static RawMessageSet DefaultInstance {
      get { return defaultInstance; }
    }
    
    public override RawMessageSet DefaultInstanceForType {
      get { return defaultInstance; }
    }
    
    protected override RawMessageSet ThisMessage {
      get { return this; }
    }
    
    public static pbd::MessageDescriptor Descriptor {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_RawMessageSet__Descriptor; }
    }
    
    protected override pb::FieldAccess.FieldAccessorTable<RawMessageSet, RawMessageSet.Builder> InternalFieldAccessors {
      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_RawMessageSet__FieldAccessorTable; }
    }
    
    #region Nested types
    public static class Types {
      public sealed partial class Item : pb::GeneratedMessage<Item, Item.Builder> {
        private static readonly Item defaultInstance = new Builder().BuildPartial();
        public static Item DefaultInstance {
          get { return defaultInstance; }
        }
        
        public override Item DefaultInstanceForType {
          get { return defaultInstance; }
        }
        
        protected override Item ThisMessage {
          get { return this; }
        }
        
        public static pbd::MessageDescriptor Descriptor {
          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_RawMessageSet_Item__Descriptor; }
        }
        
        protected override pb::FieldAccess.FieldAccessorTable<Item, Item.Builder> InternalFieldAccessors {
          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.internal__static_protobuf_unittest_RawMessageSet_Item__FieldAccessorTable; }
        }
        
        public const int TypeIdFieldNumber = 2;
        private bool hasTypeId;
        private int typeId_ = 0;
        public bool HasTypeId {
          get { return hasTypeId; }
        }
        public int TypeId {
          get { return typeId_; }
        }
        
        public const int MessageFieldNumber = 3;
        private bool hasMessage;
        private pb::ByteString message_ = pb::ByteString.Empty;
        public bool HasMessage {
          get { return hasMessage; }
        }
        public pb::ByteString Message {
          get { return message_; }
        }
        
        public override bool IsInitialized {
          get {
            if (!hasTypeId) return false;
            if (!hasMessage) return false;
            return true;
          }
        }
        
        public override void WriteTo(pb::CodedOutputStream output) {
          if (HasTypeId) {
            output.WriteInt32(2, TypeId);
          }
          if (HasMessage) {
            output.WriteBytes(3, Message);
          }
          UnknownFields.WriteTo(output);
        }
        
        private int memoizedSerializedSize = -1;
        public override int SerializedSize {
          get {
            int size = memoizedSerializedSize;
            if (size != -1) return size;
            
            size = 0;
            if (HasTypeId) {
              size += pb::CodedOutputStream.ComputeInt32Size(2, TypeId);
            }
            if (HasMessage) {
              size += pb::CodedOutputStream.ComputeBytesSize(3, Message);
            }
            size += UnknownFields.SerializedSize;
            memoizedSerializedSize = size;
            return size;
          }
        }
        
        public static Item ParseFrom(pb::ByteString data) {
          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
        }
        public static Item ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
        }
        public static Item ParseFrom(byte[] data) {
          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
        }
        public static Item ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
        }
        public static Item ParseFrom(global::System.IO.Stream input) {
          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
        }
        public static Item ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
        }
        public static Item ParseDelimitedFrom(global::System.IO.Stream input) {
          return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
        }
        public static Item ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
          return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
        }
        public static Item ParseFrom(pb::CodedInputStream input) {
          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
        }
        public static Item ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
        }
        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(Item prototype) {
          return (Builder) new Builder().MergeFrom(prototype);
        }
        
        public sealed partial class Builder : pb::GeneratedBuilder<Item, Builder> {
          protected override Builder ThisBuilder {
            get { return this; }
          }
          public Builder() {}
          
          Item result = new Item();
          
          protected override Item MessageBeingBuilt {
            get { return result; }
          }
          
          public override Builder Clear() {
            result = new Item();
            return this;
          }
          
          public override Builder Clone() {
            return new Builder().MergeFrom(result);
          }
          
          public override pbd::MessageDescriptor DescriptorForType {
            get { return Item.Descriptor; }
          }
          
          public override Item DefaultInstanceForType {
            get { return Item.DefaultInstance; }
          }
          
          public override Item BuildPartial() {
            if (result == null) {
              throw new global::System.InvalidOperationException("build() has already been called on this Builder");
            }
            Item returnMe = result;
            result = null;
            return returnMe;
          }
          
          public override Builder MergeFrom(pb::IMessage other) {
            if (other is Item) {
              return MergeFrom((Item) other);
            } else {
              base.MergeFrom(other);
              return this;
            }
          }
          
          public override Builder MergeFrom(Item other) {
            if (other == Item.DefaultInstance) return this;
            if (other.HasTypeId) {
              TypeId = other.TypeId;
            }
            if (other.HasMessage) {
              Message = other.Message;
            }
            this.MergeUnknownFields(other.UnknownFields);
            return this;
          }
          
          public override Builder MergeFrom(pb::CodedInputStream input) {
            return MergeFrom(input, pb::ExtensionRegistry.Empty);
          }
          
          public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
            pb::UnknownFieldSet.Builder unknownFields = null;
            while (true) {
              uint tag = input.ReadTag();
              switch (tag) {
                case 0: {
                  if (unknownFields != null) {
                    this.UnknownFields = unknownFields.Build();
                  }
                  return this;
                }
                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);
                  break;
                }
                case 16: {
                  TypeId = input.ReadInt32();
                  break;
                }
                case 26: {
                  Message = input.ReadBytes();
                  break;
                }
              }
            }
          }
          
          
          public bool HasTypeId {
            get { return result.HasTypeId; }
          }
          public int TypeId {
            get { return result.TypeId; }
            set { SetTypeId(value); }
          }
          public Builder SetTypeId(int value) {
            result.hasTypeId = true;
            result.typeId_ = value;
            return this;
          }
          public Builder ClearTypeId() {
            result.hasTypeId = false;
            result.typeId_ = 0;
            return this;
          }
          
          public bool HasMessage {
            get { return result.HasMessage; }
          }
          public pb::ByteString Message {
            get { return result.Message; }
            set { SetMessage(value); }
          }
          public Builder SetMessage(pb::ByteString value) {
            pb::ThrowHelper.ThrowIfNull(value, "value");
            result.hasMessage = true;
            result.message_ = value;
            return this;
          }
          public Builder ClearMessage() {
            result.hasMessage = false;
            result.message_ = pb::ByteString.Empty;
            return this;
          }
        }
        static Item() {
          object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.Descriptor, null);
        }
      }
      
    }
    #endregion
    
    public const int ItemFieldNumber = 1;
    private pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item> item_ = new pbc::PopsicleList<global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item>();
    public scg::IList<global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item> ItemList {
      get { return item_; }
    }
    public int ItemCount {
      get { return item_.Count; }
    }
    public global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item GetItem(int index) {
      return item_[index];
    }
    
    public override bool IsInitialized {
      get {
        return true;
      }
    }
    
    public override void WriteTo(pb::CodedOutputStream output) {
      foreach (global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item element in ItemList) {
        output.WriteGroup(1, element);
      }
      UnknownFields.WriteTo(output);
    }
    
    private int memoizedSerializedSize = -1;
    public override int SerializedSize {
      get {
        int size = memoizedSerializedSize;
        if (size != -1) return size;
        
        size = 0;
        foreach (global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item element in ItemList) {
          size += pb::CodedOutputStream.ComputeGroupSize(1, element);
        }
        size += UnknownFields.SerializedSize;
        memoizedSerializedSize = size;
        return size;
      }
    }
    
    public static RawMessageSet ParseFrom(pb::ByteString data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static RawMessageSet ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static RawMessageSet ParseFrom(byte[] data) {
      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
    }
    public static RawMessageSet ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
    }
    public static RawMessageSet ParseFrom(global::System.IO.Stream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static RawMessageSet ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    public static RawMessageSet ParseDelimitedFrom(global::System.IO.Stream input) {
      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
    }
    public static RawMessageSet ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
    }
    public static RawMessageSet ParseFrom(pb::CodedInputStream input) {
      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
    }
    public static RawMessageSet ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
    }
    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(RawMessageSet prototype) {
      return (Builder) new Builder().MergeFrom(prototype);
    }
    
    public sealed partial class Builder : pb::GeneratedBuilder<RawMessageSet, Builder> {
      protected override Builder ThisBuilder {
        get { return this; }
      }
      public Builder() {}
      
      RawMessageSet result = new RawMessageSet();
      
      protected override RawMessageSet MessageBeingBuilt {
        get { return result; }
      }
      
      public override Builder Clear() {
        result = new RawMessageSet();
        return this;
      }
      
      public override Builder Clone() {
        return new Builder().MergeFrom(result);
      }
      
      public override pbd::MessageDescriptor DescriptorForType {
        get { return RawMessageSet.Descriptor; }
      }
      
      public override RawMessageSet DefaultInstanceForType {
        get { return RawMessageSet.DefaultInstance; }
      }
      
      public override RawMessageSet BuildPartial() {
        if (result == null) {
          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
        }
        result.item_.MakeReadOnly();
        RawMessageSet returnMe = result;
        result = null;
        return returnMe;
      }
      
      public override Builder MergeFrom(pb::IMessage other) {
        if (other is RawMessageSet) {
          return MergeFrom((RawMessageSet) other);
        } else {
          base.MergeFrom(other);
          return this;
        }
      }
      
      public override Builder MergeFrom(RawMessageSet other) {
        if (other == RawMessageSet.DefaultInstance) return this;
        if (other.item_.Count != 0) {
          base.AddRange(other.item_, result.item_);
        }
        this.MergeUnknownFields(other.UnknownFields);
        return this;
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input) {
        return MergeFrom(input, pb::ExtensionRegistry.Empty);
      }
      
      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
        pb::UnknownFieldSet.Builder unknownFields = null;
        while (true) {
          uint tag = input.ReadTag();
          switch (tag) {
            case 0: {
              if (unknownFields != null) {
                this.UnknownFields = unknownFields.Build();
              }
              return this;
            }
            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);
              break;
            }
            case 11: {
              global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item.CreateBuilder();
              input.ReadGroup(1, subBuilder, extensionRegistry);
              AddItem(subBuilder.BuildPartial());
              break;
            }
          }
        }
      }
      
      
      public pbc::IPopsicleList<global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item> ItemList {
        get { return result.item_; }
      }
      public int ItemCount {
        get { return result.ItemCount; }
      }
      public global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item GetItem(int index) {
        return result.GetItem(index);
      }
      public Builder SetItem(int index, global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item value) {
        pb::ThrowHelper.ThrowIfNull(value, "value");
        result.item_[index] = value;
        return this;
      }
      public Builder SetItem(int index, global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item.Builder builderForValue) {
        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
        result.item_[index] = builderForValue.Build();
        return this;
      }
      public Builder AddItem(global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item value) {
        pb::ThrowHelper.ThrowIfNull(value, "value");
        result.item_.Add(value);
        return this;
      }
      public Builder AddItem(global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item.Builder builderForValue) {
        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
        result.item_.Add(builderForValue.Build());
        return this;
      }
      public Builder AddRangeItem(scg::IEnumerable<global::Google.ProtocolBuffers.TestProtos.RawMessageSet.Types.Item> values) {
        base.AddRange(values, result.item_);
        return this;
      }
      public Builder ClearItem() {
        result.item_.Clear();
        return this;
      }
    }
    static RawMessageSet() {
      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestMessageSetProtoFile.Descriptor, null);
    }
  }
  
  #endregion
  
}