One-off patch to convert Unix line endings to Windows ones for generated source. Currently not sure why they ended up as Unix line endings after Git to Mercurial conversion, but we may need to tweak some repository settings.

1 files changed, 4046 insertions, 4046 deletions

diff --git a/src/ProtocolBuffers.Test/TestProtos/UnitTestCustomOptionsProtoFile.cs b/src/ProtocolBuffers.Test/TestProtos/UnitTestCustomOptionsProtoFile.cs
index c588a819..1d2039c6 100644
--- a/src/ProtocolBuffers.Test/TestProtos/UnitTestCustomOptionsProtoFile.cs
+++ b/src/ProtocolBuffers.Test/TestProtos/UnitTestCustomOptionsProtoFile.cs
@@ -1,4046 +1,4046 @@
-// Generated by ProtoGen, Version=0.9.0.0, Culture=neutral, PublicKeyToken=8fd7408b07f8d2cd.  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 UnitTestCustomOptionsProtoFile {
-  
-    #region Extension registration
-    public static void RegisterAllExtensions(pb::ExtensionRegistry registry) {
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FileOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt2);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumValueOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ServiceOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MethodOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BoolOpt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int32Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int64Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint32Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint64Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint32Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint64Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed32Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed64Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed32Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed64Opt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FloatOpt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.DoubleOpt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.StringOpt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BytesOpt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageTypeOpt);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Quux);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Corge);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Grault);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Garply);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt1);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt2);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt3);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt6);
-      registry.Add(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.ComplexOpt4);
-    }
-    #endregion
-    #region Extensions
-    public const int FileOpt1FieldNumber = 7736974;
-    [global::System.CLSCompliant(false)]
-    public static pb::GeneratedExtensionBase<ulong> FileOpt1;
-    public const int MessageOpt1FieldNumber = 7739036;
-    public static pb::GeneratedExtensionBase<int> MessageOpt1;
-    public const int FieldOpt1FieldNumber = 7740936;
-    [global::System.CLSCompliant(false)]
-    public static pb::GeneratedExtensionBase<ulong> FieldOpt1;
-    public const int FieldOpt2FieldNumber = 7753913;
-    public static pb::GeneratedExtensionBase<int> FieldOpt2;
-    public const int EnumOpt1FieldNumber = 7753576;
-    public static pb::GeneratedExtensionBase<int> EnumOpt1;
-    public const int EnumValueOpt1FieldNumber = 1560678;
-    public static pb::GeneratedExtensionBase<int> EnumValueOpt1;
-    public const int ServiceOpt1FieldNumber = 7887650;
-    public static pb::GeneratedExtensionBase<long> ServiceOpt1;
-    public const int MethodOpt1FieldNumber = 7890860;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.MethodOpt1> MethodOpt1;
-    public const int BoolOptFieldNumber = 7706090;
-    public static pb::GeneratedExtensionBase<bool> BoolOpt;
-    public const int Int32OptFieldNumber = 7705709;
-    public static pb::GeneratedExtensionBase<int> Int32Opt;
-    public const int Int64OptFieldNumber = 7705542;
-    public static pb::GeneratedExtensionBase<long> Int64Opt;
-    public const int Uint32OptFieldNumber = 7704880;
-    [global::System.CLSCompliant(false)]
-    public static pb::GeneratedExtensionBase<uint> Uint32Opt;
-    public const int Uint64OptFieldNumber = 7702367;
-    [global::System.CLSCompliant(false)]
-    public static pb::GeneratedExtensionBase<ulong> Uint64Opt;
-    public const int Sint32OptFieldNumber = 7701568;
-    public static pb::GeneratedExtensionBase<int> Sint32Opt;
-    public const int Sint64OptFieldNumber = 7700863;
-    public static pb::GeneratedExtensionBase<long> Sint64Opt;
-    public const int Fixed32OptFieldNumber = 7700307;
-    [global::System.CLSCompliant(false)]
-    public static pb::GeneratedExtensionBase<uint> Fixed32Opt;
-    public const int Fixed64OptFieldNumber = 7700194;
-    [global::System.CLSCompliant(false)]
-    public static pb::GeneratedExtensionBase<ulong> Fixed64Opt;
-    public const int Sfixed32OptFieldNumber = 7698645;
-    public static pb::GeneratedExtensionBase<int> Sfixed32Opt;
-    public const int Sfixed64OptFieldNumber = 7685475;
-    public static pb::GeneratedExtensionBase<long> Sfixed64Opt;
-    public const int FloatOptFieldNumber = 7675390;
-    public static pb::GeneratedExtensionBase<float> FloatOpt;
-    public const int DoubleOptFieldNumber = 7673293;
-    public static pb::GeneratedExtensionBase<double> DoubleOpt;
-    public const int StringOptFieldNumber = 7673285;
-    public static pb::GeneratedExtensionBase<string> StringOpt;
-    public const int BytesOptFieldNumber = 7673238;
-    public static pb::GeneratedExtensionBase<pb::ByteString> BytesOpt;
-    public const int EnumOptFieldNumber = 7673233;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Types.TestEnumType> EnumOpt;
-    public const int MessageTypeOptFieldNumber = 7665967;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType> MessageTypeOpt;
-    public const int QuuxFieldNumber = 7663707;
-    public static pb::GeneratedExtensionBase<int> Quux;
-    public const int CorgeFieldNumber = 7663442;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3> Corge;
-    public const int GraultFieldNumber = 7650927;
-    public static pb::GeneratedExtensionBase<int> Grault;
-    public const int GarplyFieldNumber = 7649992;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1> Garply;
-    public const int ComplexOpt1FieldNumber = 7646756;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1> ComplexOpt1;
-    public const int ComplexOpt2FieldNumber = 7636949;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2> ComplexOpt2;
-    public const int ComplexOpt3FieldNumber = 7636463;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3> ComplexOpt3;
-    public const int ComplexOpt6FieldNumber = 7595468;
-    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6> ComplexOpt6;
-    #endregion
-    
-    #region Static variables
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_TestMessageWithCustomOptions__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions, global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.Builder> internal__static_protobuf_unittest_TestMessageWithCustomOptions__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionFooRequest__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.Builder> internal__static_protobuf_unittest_CustomOptionFooRequest__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionFooResponse__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.Builder> internal__static_protobuf_unittest_CustomOptionFooResponse__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_DummyMessageContainingEnum__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum, global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Builder> internal__static_protobuf_unittest_DummyMessageContainingEnum__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType, global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.Builder> internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionMinIntegerValues__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.Builder> internal__static_protobuf_unittest_CustomOptionMinIntegerValues__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.Builder> internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionOtherValues__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.Builder> internal__static_protobuf_unittest_CustomOptionOtherValues__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.Builder> internal__static_protobuf_unittest_SettingRealsFromPositiveInts__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.Builder> internal__static_protobuf_unittest_SettingRealsFromNegativeInts__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType1__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder> internal__static_protobuf_unittest_ComplexOptionType1__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType2__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Builder> internal__static_protobuf_unittest_ComplexOptionType2__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder> internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType3__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Builder> internal__static_protobuf_unittest_ComplexOptionType3__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder> internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOpt6__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6, global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.Builder> internal__static_protobuf_unittest_ComplexOpt6__FieldAccessorTable;
-    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_VariousComplexOptions__Descriptor;
-    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions, global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.Builder> internal__static_protobuf_unittest_VariousComplexOptions__FieldAccessorTable;
-    #endregion
-    #region Descriptor
-    public static pbd::FileDescriptor Descriptor {
-      get { return descriptor; }
-    }
-    private static pbd::FileDescriptor descriptor;
-    
-    static UnitTestCustomOptionsProtoFile() {
-      byte[] descriptorData = global::System.Convert.FromBase64String(
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-                new string[] { });
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-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType, global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.Builder>(internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__Descriptor,
-                new string[] { });
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-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.Builder>(internal__static_protobuf_unittest_CustomOptionMinIntegerValues__Descriptor,
-                new string[] { });
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-                new string[] { });
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-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.Builder>(internal__static_protobuf_unittest_CustomOptionOtherValues__Descriptor,
-                new string[] { });
-        internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor = Descriptor.MessageTypes[8];
-        internal__static_protobuf_unittest_SettingRealsFromPositiveInts__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.Builder>(internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor,
-                new string[] { });
-        internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor = Descriptor.MessageTypes[9];
-        internal__static_protobuf_unittest_SettingRealsFromNegativeInts__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.Builder>(internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor,
-                new string[] { });
-        internal__static_protobuf_unittest_ComplexOptionType1__Descriptor = Descriptor.MessageTypes[10];
-        internal__static_protobuf_unittest_ComplexOptionType1__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder>(internal__static_protobuf_unittest_ComplexOptionType1__Descriptor,
-                new string[] { "Foo", "Foo2", "Foo3", });
-        internal__static_protobuf_unittest_ComplexOptionType2__Descriptor = Descriptor.MessageTypes[11];
-        internal__static_protobuf_unittest_ComplexOptionType2__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Builder>(internal__static_protobuf_unittest_ComplexOptionType2__Descriptor,
-                new string[] { "Bar", "Baz", "Fred", });
-        internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor = internal__static_protobuf_unittest_ComplexOptionType2__Descriptor.NestedTypes[0];
-        internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder>(internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor,
-                new string[] { "Waldo", });
-        global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.ComplexOpt4 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Descriptor.Extensions[0]);
-        internal__static_protobuf_unittest_ComplexOptionType3__Descriptor = Descriptor.MessageTypes[12];
-        internal__static_protobuf_unittest_ComplexOptionType3__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Builder>(internal__static_protobuf_unittest_ComplexOptionType3__Descriptor,
-                new string[] { "Qux", "ComplexOptionType5", });
-        internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor = internal__static_protobuf_unittest_ComplexOptionType3__Descriptor.NestedTypes[0];
-        internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder>(internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor,
-                new string[] { "Plugh", });
-        internal__static_protobuf_unittest_ComplexOpt6__Descriptor = Descriptor.MessageTypes[13];
-        internal__static_protobuf_unittest_ComplexOpt6__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6, global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.Builder>(internal__static_protobuf_unittest_ComplexOpt6__Descriptor,
-                new string[] { "Xyzzy", });
-        internal__static_protobuf_unittest_VariousComplexOptions__Descriptor = Descriptor.MessageTypes[14];
-        internal__static_protobuf_unittest_VariousComplexOptions__FieldAccessorTable = 
-            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions, global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.Builder>(internal__static_protobuf_unittest_VariousComplexOptions__Descriptor,
-                new string[] { });
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FileOpt1 = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[0]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageOpt1 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[1]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt1 = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[2]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt2 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[3]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt1 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[4]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumValueOpt1 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[5]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ServiceOpt1 = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[6]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MethodOpt1 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.MethodOpt1>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[7]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BoolOpt = pb::GeneratedSingleExtension<bool>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[8]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int32Opt = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[9]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int64Opt = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[10]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint32Opt = pb::GeneratedSingleExtension<uint>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[11]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint64Opt = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[12]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint32Opt = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[13]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint64Opt = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[14]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed32Opt = pb::GeneratedSingleExtension<uint>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[15]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed64Opt = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[16]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed32Opt = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[17]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed64Opt = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[18]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FloatOpt = pb::GeneratedSingleExtension<float>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[19]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.DoubleOpt = pb::GeneratedSingleExtension<double>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[20]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.StringOpt = pb::GeneratedSingleExtension<string>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[21]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BytesOpt = pb::GeneratedSingleExtension<pb::ByteString>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[22]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Types.TestEnumType>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[23]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageTypeOpt = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[24]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Quux = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[25]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Corge = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[26]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Grault = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[27]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Garply = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[28]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt1 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[29]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt2 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[30]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt3 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[31]);
-        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt6 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[32]);
-        pb::ExtensionRegistry registry = pb::ExtensionRegistry.CreateInstance();
-        RegisterAllExtensions(registry);
-        global::Google.ProtocolBuffers.DescriptorProtos.CSharpOptions.RegisterAllExtensions(registry);
-        global::Google.ProtocolBuffers.DescriptorProtos.DescriptorProtoFile.RegisterAllExtensions(registry);
-        return registry;
-      };
-      pbd::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData,
-          new pbd::FileDescriptor[] {
-          global::Google.ProtocolBuffers.DescriptorProtos.CSharpOptions.Descriptor, 
-          global::Google.ProtocolBuffers.DescriptorProtos.DescriptorProtoFile.Descriptor, 
-          }, assigner);
-    }
-    #endregion
-    
-  }
-  #region Enums
-  public enum MethodOpt1 {
-    METHODOPT1_VAL1 = 1,
-    METHODOPT1_VAL2 = 2,
-  }
-  
-  #endregion
-  
-  #region Messages
-  public sealed partial class TestMessageWithCustomOptions : pb::GeneratedMessage<TestMessageWithCustomOptions, TestMessageWithCustomOptions.Builder> {
-    private static readonly TestMessageWithCustomOptions defaultInstance = new Builder().BuildPartial();
-    public static TestMessageWithCustomOptions DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override TestMessageWithCustomOptions DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override TestMessageWithCustomOptions ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_TestMessageWithCustomOptions__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<TestMessageWithCustomOptions, TestMessageWithCustomOptions.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_TestMessageWithCustomOptions__FieldAccessorTable; }
-    }
-    
-    #region Nested types
-    public static class Types {
-      public enum AnEnum {
-        ANENUM_VAL1 = 1,
-        ANENUM_VAL2 = 2,
-      }
-      
-    }
-    #endregion
-    
-    public const int Field1FieldNumber = 1;
-    private bool hasField1;
-    private string field1_ = "";
-    public bool HasField1 {
-      get { return hasField1; }
-    }
-    public string Field1 {
-      get { return field1_; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      if (HasField1) {
-        output.WriteString(1, Field1);
-      }
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        if (HasField1) {
-          size += pb::CodedOutputStream.ComputeStringSize(1, Field1);
-        }
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static TestMessageWithCustomOptions ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static TestMessageWithCustomOptions 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(TestMessageWithCustomOptions prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<TestMessageWithCustomOptions, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      TestMessageWithCustomOptions result = new TestMessageWithCustomOptions();
-      
-      protected override TestMessageWithCustomOptions MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new TestMessageWithCustomOptions();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.Descriptor; }
-      }
-      
-      public override TestMessageWithCustomOptions DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.DefaultInstance; }
-      }
-      
-      public override TestMessageWithCustomOptions BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        TestMessageWithCustomOptions returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is TestMessageWithCustomOptions) {
-          return MergeFrom((TestMessageWithCustomOptions) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(TestMessageWithCustomOptions other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.DefaultInstance) return this;
-        if (other.HasField1) {
-          Field1 = other.Field1;
-        }
-        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: {
-              Field1 = input.ReadString();
-              break;
-            }
-          }
-        }
-      }
-      
-      
-      public bool HasField1 {
-        get { return result.HasField1; }
-      }
-      public string Field1 {
-        get { return result.Field1; }
-        set { SetField1(value); }
-      }
-      public Builder SetField1(string value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        result.hasField1 = true;
-        result.field1_ = value;
-        return this;
-      }
-      public Builder ClearField1() {
-        result.hasField1 = false;
-        result.field1_ = "";
-        return this;
-      }
-    }
-    static TestMessageWithCustomOptions() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class CustomOptionFooRequest : pb::GeneratedMessage<CustomOptionFooRequest, CustomOptionFooRequest.Builder> {
-    private static readonly CustomOptionFooRequest defaultInstance = new Builder().BuildPartial();
-    public static CustomOptionFooRequest DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override CustomOptionFooRequest DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override CustomOptionFooRequest ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooRequest__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionFooRequest, CustomOptionFooRequest.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooRequest__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static CustomOptionFooRequest ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static CustomOptionFooRequest ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionFooRequest 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(CustomOptionFooRequest prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionFooRequest, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      CustomOptionFooRequest result = new CustomOptionFooRequest();
-      
-      protected override CustomOptionFooRequest MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new CustomOptionFooRequest();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.Descriptor; }
-      }
-      
-      public override CustomOptionFooRequest DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.DefaultInstance; }
-      }
-      
-      public override CustomOptionFooRequest BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        CustomOptionFooRequest returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is CustomOptionFooRequest) {
-          return MergeFrom((CustomOptionFooRequest) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(CustomOptionFooRequest other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.DefaultInstance) return this;
-        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 CustomOptionFooRequest() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class CustomOptionFooResponse : pb::GeneratedMessage<CustomOptionFooResponse, CustomOptionFooResponse.Builder> {
-    private static readonly CustomOptionFooResponse defaultInstance = new Builder().BuildPartial();
-    public static CustomOptionFooResponse DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override CustomOptionFooResponse DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override CustomOptionFooResponse ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooResponse__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionFooResponse, CustomOptionFooResponse.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooResponse__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static CustomOptionFooResponse ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static CustomOptionFooResponse ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionFooResponse 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(CustomOptionFooResponse prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionFooResponse, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      CustomOptionFooResponse result = new CustomOptionFooResponse();
-      
-      protected override CustomOptionFooResponse MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new CustomOptionFooResponse();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.Descriptor; }
-      }
-      
-      public override CustomOptionFooResponse DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance; }
-      }
-      
-      public override CustomOptionFooResponse BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        CustomOptionFooResponse returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is CustomOptionFooResponse) {
-          return MergeFrom((CustomOptionFooResponse) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(CustomOptionFooResponse other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance) return this;
-        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 CustomOptionFooResponse() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class DummyMessageContainingEnum : pb::GeneratedMessage<DummyMessageContainingEnum, DummyMessageContainingEnum.Builder> {
-    private static readonly DummyMessageContainingEnum defaultInstance = new Builder().BuildPartial();
-    public static DummyMessageContainingEnum DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override DummyMessageContainingEnum DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override DummyMessageContainingEnum ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageContainingEnum__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<DummyMessageContainingEnum, DummyMessageContainingEnum.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageContainingEnum__FieldAccessorTable; }
-    }
-    
-    #region Nested types
-    public static class Types {
-      public enum TestEnumType {
-        TEST_OPTION_ENUM_TYPE1 = 22,
-        TEST_OPTION_ENUM_TYPE2 = -23,
-      }
-      
-    }
-    #endregion
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static DummyMessageContainingEnum ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static DummyMessageContainingEnum ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DummyMessageContainingEnum 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(DummyMessageContainingEnum prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<DummyMessageContainingEnum, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      DummyMessageContainingEnum result = new DummyMessageContainingEnum();
-      
-      protected override DummyMessageContainingEnum MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new DummyMessageContainingEnum();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Descriptor; }
-      }
-      
-      public override DummyMessageContainingEnum DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.DefaultInstance; }
-      }
-      
-      public override DummyMessageContainingEnum BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        DummyMessageContainingEnum returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is DummyMessageContainingEnum) {
-          return MergeFrom((DummyMessageContainingEnum) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(DummyMessageContainingEnum other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.DefaultInstance) return this;
-        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 DummyMessageContainingEnum() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class DummyMessageInvalidAsOptionType : pb::GeneratedMessage<DummyMessageInvalidAsOptionType, DummyMessageInvalidAsOptionType.Builder> {
-    private static readonly DummyMessageInvalidAsOptionType defaultInstance = new Builder().BuildPartial();
-    public static DummyMessageInvalidAsOptionType DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override DummyMessageInvalidAsOptionType DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override DummyMessageInvalidAsOptionType ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<DummyMessageInvalidAsOptionType, DummyMessageInvalidAsOptionType.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static DummyMessageInvalidAsOptionType ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static DummyMessageInvalidAsOptionType 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(DummyMessageInvalidAsOptionType prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<DummyMessageInvalidAsOptionType, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      DummyMessageInvalidAsOptionType result = new DummyMessageInvalidAsOptionType();
-      
-      protected override DummyMessageInvalidAsOptionType MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new DummyMessageInvalidAsOptionType();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.Descriptor; }
-      }
-      
-      public override DummyMessageInvalidAsOptionType DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.DefaultInstance; }
-      }
-      
-      public override DummyMessageInvalidAsOptionType BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        DummyMessageInvalidAsOptionType returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is DummyMessageInvalidAsOptionType) {
-          return MergeFrom((DummyMessageInvalidAsOptionType) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(DummyMessageInvalidAsOptionType other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.DefaultInstance) return this;
-        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 DummyMessageInvalidAsOptionType() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class CustomOptionMinIntegerValues : pb::GeneratedMessage<CustomOptionMinIntegerValues, CustomOptionMinIntegerValues.Builder> {
-    private static readonly CustomOptionMinIntegerValues defaultInstance = new Builder().BuildPartial();
-    public static CustomOptionMinIntegerValues DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override CustomOptionMinIntegerValues DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override CustomOptionMinIntegerValues ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMinIntegerValues__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionMinIntegerValues, CustomOptionMinIntegerValues.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMinIntegerValues__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static CustomOptionMinIntegerValues ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionMinIntegerValues 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(CustomOptionMinIntegerValues prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionMinIntegerValues, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      CustomOptionMinIntegerValues result = new CustomOptionMinIntegerValues();
-      
-      protected override CustomOptionMinIntegerValues MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new CustomOptionMinIntegerValues();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.Descriptor; }
-      }
-      
-      public override CustomOptionMinIntegerValues DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.DefaultInstance; }
-      }
-      
-      public override CustomOptionMinIntegerValues BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        CustomOptionMinIntegerValues returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is CustomOptionMinIntegerValues) {
-          return MergeFrom((CustomOptionMinIntegerValues) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(CustomOptionMinIntegerValues other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.DefaultInstance) return this;
-        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 CustomOptionMinIntegerValues() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class CustomOptionMaxIntegerValues : pb::GeneratedMessage<CustomOptionMaxIntegerValues, CustomOptionMaxIntegerValues.Builder> {
-    private static readonly CustomOptionMaxIntegerValues defaultInstance = new Builder().BuildPartial();
-    public static CustomOptionMaxIntegerValues DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override CustomOptionMaxIntegerValues DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override CustomOptionMaxIntegerValues ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionMaxIntegerValues, CustomOptionMaxIntegerValues.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static CustomOptionMaxIntegerValues ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionMaxIntegerValues 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(CustomOptionMaxIntegerValues prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionMaxIntegerValues, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      CustomOptionMaxIntegerValues result = new CustomOptionMaxIntegerValues();
-      
-      protected override CustomOptionMaxIntegerValues MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new CustomOptionMaxIntegerValues();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.Descriptor; }
-      }
-      
-      public override CustomOptionMaxIntegerValues DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.DefaultInstance; }
-      }
-      
-      public override CustomOptionMaxIntegerValues BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        CustomOptionMaxIntegerValues returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is CustomOptionMaxIntegerValues) {
-          return MergeFrom((CustomOptionMaxIntegerValues) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(CustomOptionMaxIntegerValues other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.DefaultInstance) return this;
-        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 CustomOptionMaxIntegerValues() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class CustomOptionOtherValues : pb::GeneratedMessage<CustomOptionOtherValues, CustomOptionOtherValues.Builder> {
-    private static readonly CustomOptionOtherValues defaultInstance = new Builder().BuildPartial();
-    public static CustomOptionOtherValues DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override CustomOptionOtherValues DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override CustomOptionOtherValues ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionOtherValues__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionOtherValues, CustomOptionOtherValues.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionOtherValues__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static CustomOptionOtherValues ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static CustomOptionOtherValues ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static CustomOptionOtherValues 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(CustomOptionOtherValues prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionOtherValues, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      CustomOptionOtherValues result = new CustomOptionOtherValues();
-      
-      protected override CustomOptionOtherValues MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new CustomOptionOtherValues();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.Descriptor; }
-      }
-      
-      public override CustomOptionOtherValues DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.DefaultInstance; }
-      }
-      
-      public override CustomOptionOtherValues BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        CustomOptionOtherValues returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is CustomOptionOtherValues) {
-          return MergeFrom((CustomOptionOtherValues) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(CustomOptionOtherValues other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.DefaultInstance) return this;
-        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 CustomOptionOtherValues() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class SettingRealsFromPositiveInts : pb::GeneratedMessage<SettingRealsFromPositiveInts, SettingRealsFromPositiveInts.Builder> {
-    private static readonly SettingRealsFromPositiveInts defaultInstance = new Builder().BuildPartial();
-    public static SettingRealsFromPositiveInts DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override SettingRealsFromPositiveInts DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override SettingRealsFromPositiveInts ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<SettingRealsFromPositiveInts, SettingRealsFromPositiveInts.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromPositiveInts__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static SettingRealsFromPositiveInts ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static SettingRealsFromPositiveInts 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(SettingRealsFromPositiveInts prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<SettingRealsFromPositiveInts, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      SettingRealsFromPositiveInts result = new SettingRealsFromPositiveInts();
-      
-      protected override SettingRealsFromPositiveInts MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new SettingRealsFromPositiveInts();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.Descriptor; }
-      }
-      
-      public override SettingRealsFromPositiveInts DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.DefaultInstance; }
-      }
-      
-      public override SettingRealsFromPositiveInts BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        SettingRealsFromPositiveInts returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is SettingRealsFromPositiveInts) {
-          return MergeFrom((SettingRealsFromPositiveInts) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(SettingRealsFromPositiveInts other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.DefaultInstance) return this;
-        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 SettingRealsFromPositiveInts() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class SettingRealsFromNegativeInts : pb::GeneratedMessage<SettingRealsFromNegativeInts, SettingRealsFromNegativeInts.Builder> {
-    private static readonly SettingRealsFromNegativeInts defaultInstance = new Builder().BuildPartial();
-    public static SettingRealsFromNegativeInts DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override SettingRealsFromNegativeInts DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override SettingRealsFromNegativeInts ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<SettingRealsFromNegativeInts, SettingRealsFromNegativeInts.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromNegativeInts__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static SettingRealsFromNegativeInts ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static SettingRealsFromNegativeInts 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(SettingRealsFromNegativeInts prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<SettingRealsFromNegativeInts, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      SettingRealsFromNegativeInts result = new SettingRealsFromNegativeInts();
-      
-      protected override SettingRealsFromNegativeInts MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new SettingRealsFromNegativeInts();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.Descriptor; }
-      }
-      
-      public override SettingRealsFromNegativeInts DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.DefaultInstance; }
-      }
-      
-      public override SettingRealsFromNegativeInts BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        SettingRealsFromNegativeInts returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is SettingRealsFromNegativeInts) {
-          return MergeFrom((SettingRealsFromNegativeInts) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(SettingRealsFromNegativeInts other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.DefaultInstance) return this;
-        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 SettingRealsFromNegativeInts() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class ComplexOptionType1 : pb::ExtendableMessage<ComplexOptionType1, ComplexOptionType1.Builder> {
-    private static readonly ComplexOptionType1 defaultInstance = new Builder().BuildPartial();
-    public static ComplexOptionType1 DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override ComplexOptionType1 DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override ComplexOptionType1 ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType1__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType1, ComplexOptionType1.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType1__FieldAccessorTable; }
-    }
-    
-    public const int FooFieldNumber = 1;
-    private bool hasFoo;
-    private int foo_ = 0;
-    public bool HasFoo {
-      get { return hasFoo; }
-    }
-    public int Foo {
-      get { return foo_; }
-    }
-    
-    public const int Foo2FieldNumber = 2;
-    private bool hasFoo2;
-    private int foo2_ = 0;
-    public bool HasFoo2 {
-      get { return hasFoo2; }
-    }
-    public int Foo2 {
-      get { return foo2_; }
-    }
-    
-    public const int Foo3FieldNumber = 3;
-    private bool hasFoo3;
-    private int foo3_ = 0;
-    public bool HasFoo3 {
-      get { return hasFoo3; }
-    }
-    public int Foo3 {
-      get { return foo3_; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        if (!ExtensionsAreInitialized) return false;
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      pb::ExtendableMessage<ComplexOptionType1, ComplexOptionType1.Builder>.ExtensionWriter extensionWriter = CreateExtensionWriter(this);
-      if (HasFoo) {
-        output.WriteInt32(1, Foo);
-      }
-      if (HasFoo2) {
-        output.WriteInt32(2, Foo2);
-      }
-      if (HasFoo3) {
-        output.WriteInt32(3, Foo3);
-      }
-      extensionWriter.WriteUntil(536870912, output);
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        if (HasFoo) {
-          size += pb::CodedOutputStream.ComputeInt32Size(1, Foo);
-        }
-        if (HasFoo2) {
-          size += pb::CodedOutputStream.ComputeInt32Size(2, Foo2);
-        }
-        if (HasFoo3) {
-          size += pb::CodedOutputStream.ComputeInt32Size(3, Foo3);
-        }
-        size += ExtensionsSerializedSize;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static ComplexOptionType1 ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static ComplexOptionType1 ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOptionType1 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(ComplexOptionType1 prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::ExtendableBuilder<ComplexOptionType1, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      ComplexOptionType1 result = new ComplexOptionType1();
-      
-      protected override ComplexOptionType1 MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new ComplexOptionType1();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Descriptor; }
-      }
-      
-      public override ComplexOptionType1 DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance; }
-      }
-      
-      public override ComplexOptionType1 BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        ComplexOptionType1 returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is ComplexOptionType1) {
-          return MergeFrom((ComplexOptionType1) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(ComplexOptionType1 other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance) return this;
-        if (other.HasFoo) {
-          Foo = other.Foo;
-        }
-        if (other.HasFoo2) {
-          Foo2 = other.Foo2;
-        }
-        if (other.HasFoo3) {
-          Foo3 = other.Foo3;
-        }
-          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;
-            }
-            case 8: {
-              Foo = input.ReadInt32();
-              break;
-            }
-            case 16: {
-              Foo2 = input.ReadInt32();
-              break;
-            }
-            case 24: {
-              Foo3 = input.ReadInt32();
-              break;
-            }
-          }
-        }
-      }
-      
-      
-      public bool HasFoo {
-        get { return result.HasFoo; }
-      }
-      public int Foo {
-        get { return result.Foo; }
-        set { SetFoo(value); }
-      }
-      public Builder SetFoo(int value) {
-        result.hasFoo = true;
-        result.foo_ = value;
-        return this;
-      }
-      public Builder ClearFoo() {
-        result.hasFoo = false;
-        result.foo_ = 0;
-        return this;
-      }
-      
-      public bool HasFoo2 {
-        get { return result.HasFoo2; }
-      }
-      public int Foo2 {
-        get { return result.Foo2; }
-        set { SetFoo2(value); }
-      }
-      public Builder SetFoo2(int value) {
-        result.hasFoo2 = true;
-        result.foo2_ = value;
-        return this;
-      }
-      public Builder ClearFoo2() {
-        result.hasFoo2 = false;
-        result.foo2_ = 0;
-        return this;
-      }
-      
-      public bool HasFoo3 {
-        get { return result.HasFoo3; }
-      }
-      public int Foo3 {
-        get { return result.Foo3; }
-        set { SetFoo3(value); }
-      }
-      public Builder SetFoo3(int value) {
-        result.hasFoo3 = true;
-        result.foo3_ = value;
-        return this;
-      }
-      public Builder ClearFoo3() {
-        result.hasFoo3 = false;
-        result.foo3_ = 0;
-        return this;
-      }
-    }
-    static ComplexOptionType1() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class ComplexOptionType2 : pb::ExtendableMessage<ComplexOptionType2, ComplexOptionType2.Builder> {
-    private static readonly ComplexOptionType2 defaultInstance = new Builder().BuildPartial();
-    public static ComplexOptionType2 DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override ComplexOptionType2 DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override ComplexOptionType2 ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType2, ComplexOptionType2.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2__FieldAccessorTable; }
-    }
-    
-    #region Nested types
-    public static class Types {
-      public sealed partial class ComplexOptionType4 : pb::GeneratedMessage<ComplexOptionType4, ComplexOptionType4.Builder> {
-        private static readonly ComplexOptionType4 defaultInstance = new Builder().BuildPartial();
-        public static ComplexOptionType4 DefaultInstance {
-          get { return defaultInstance; }
-        }
-        
-        public override ComplexOptionType4 DefaultInstanceForType {
-          get { return defaultInstance; }
-        }
-        
-        protected override ComplexOptionType4 ThisMessage {
-          get { return this; }
-        }
-        
-        public static pbd::MessageDescriptor Descriptor {
-          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor; }
-        }
-        
-        protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType4, ComplexOptionType4.Builder> InternalFieldAccessors {
-          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__FieldAccessorTable; }
-        }
-        
-        public const int ComplexOpt4FieldNumber = 7633546;
-        public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4> ComplexOpt4;
-        public const int WaldoFieldNumber = 1;
-        private bool hasWaldo;
-        private int waldo_ = 0;
-        public bool HasWaldo {
-          get { return hasWaldo; }
-        }
-        public int Waldo {
-          get { return waldo_; }
-        }
-        
-        public override bool IsInitialized {
-          get {
-            return true;
-          }
-        }
-        
-        public override void WriteTo(pb::CodedOutputStream output) {
-          int size = SerializedSize;
-          if (HasWaldo) {
-            output.WriteInt32(1, Waldo);
-          }
-          UnknownFields.WriteTo(output);
-        }
-        
-        private int memoizedSerializedSize = -1;
-        public override int SerializedSize {
-          get {
-            int size = memoizedSerializedSize;
-            if (size != -1) return size;
-            
-            size = 0;
-            if (HasWaldo) {
-              size += pb::CodedOutputStream.ComputeInt32Size(1, Waldo);
-            }
-            size += UnknownFields.SerializedSize;
-            memoizedSerializedSize = size;
-            return size;
-          }
-        }
-        
-        public static ComplexOptionType4 ParseFrom(pb::ByteString data) {
-          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseFrom(byte[] data) {
-          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseFrom(global::System.IO.Stream input) {
-          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseDelimitedFrom(global::System.IO.Stream input) {
-          return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-          return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-        }
-        public static ComplexOptionType4 ParseFrom(pb::CodedInputStream input) {
-          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-        }
-        public static ComplexOptionType4 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(ComplexOptionType4 prototype) {
-          return (Builder) new Builder().MergeFrom(prototype);
-        }
-        
-        public sealed partial class Builder : pb::GeneratedBuilder<ComplexOptionType4, Builder> {
-          protected override Builder ThisBuilder {
-            get { return this; }
-          }
-          public Builder() {}
-          
-          ComplexOptionType4 result = new ComplexOptionType4();
-          
-          protected override ComplexOptionType4 MessageBeingBuilt {
-            get { return result; }
-          }
-          
-          public override Builder Clear() {
-            result = new ComplexOptionType4();
-            return this;
-          }
-          
-          public override Builder Clone() {
-            return new Builder().MergeFrom(result);
-          }
-          
-          public override pbd::MessageDescriptor DescriptorForType {
-            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Descriptor; }
-          }
-          
-          public override ComplexOptionType4 DefaultInstanceForType {
-            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance; }
-          }
-          
-          public override ComplexOptionType4 BuildPartial() {
-            if (result == null) {
-              throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-            }
-            ComplexOptionType4 returnMe = result;
-            result = null;
-            return returnMe;
-          }
-          
-          public override Builder MergeFrom(pb::IMessage other) {
-            if (other is ComplexOptionType4) {
-              return MergeFrom((ComplexOptionType4) other);
-            } else {
-              base.MergeFrom(other);
-              return this;
-            }
-          }
-          
-          public override Builder MergeFrom(ComplexOptionType4 other) {
-            if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance) return this;
-            if (other.HasWaldo) {
-              Waldo = other.Waldo;
-            }
-            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 8: {
-                  Waldo = input.ReadInt32();
-                  break;
-                }
-              }
-            }
-          }
-          
-          
-          public bool HasWaldo {
-            get { return result.HasWaldo; }
-          }
-          public int Waldo {
-            get { return result.Waldo; }
-            set { SetWaldo(value); }
-          }
-          public Builder SetWaldo(int value) {
-            result.hasWaldo = true;
-            result.waldo_ = value;
-            return this;
-          }
-          public Builder ClearWaldo() {
-            result.hasWaldo = false;
-            result.waldo_ = 0;
-            return this;
-          }
-        }
-        static ComplexOptionType4() {
-          object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-        }
-      }
-      
-    }
-    #endregion
-    
-    public const int BarFieldNumber = 1;
-    private bool hasBar;
-    private global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 bar_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance;
-    public bool HasBar {
-      get { return hasBar; }
-    }
-    public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 Bar {
-      get { return bar_; }
-    }
-    
-    public const int BazFieldNumber = 2;
-    private bool hasBaz;
-    private int baz_ = 0;
-    public bool HasBaz {
-      get { return hasBaz; }
-    }
-    public int Baz {
-      get { return baz_; }
-    }
-    
-    public const int FredFieldNumber = 3;
-    private bool hasFred;
-    private global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 fred_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance;
-    public bool HasFred {
-      get { return hasFred; }
-    }
-    public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 Fred {
-      get { return fred_; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        if (HasFred) {
-          if (!Fred.IsInitialized) return false;
-        }
-        if (!ExtensionsAreInitialized) return false;
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      pb::ExtendableMessage<ComplexOptionType2, ComplexOptionType2.Builder>.ExtensionWriter extensionWriter = CreateExtensionWriter(this);
-      if (HasBar) {
-        output.WriteMessage(1, Bar);
-      }
-      if (HasBaz) {
-        output.WriteInt32(2, Baz);
-      }
-      if (HasFred) {
-        output.WriteMessage(3, Fred);
-      }
-      extensionWriter.WriteUntil(536870912, output);
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        if (HasBar) {
-          size += pb::CodedOutputStream.ComputeMessageSize(1, Bar);
-        }
-        if (HasBaz) {
-          size += pb::CodedOutputStream.ComputeInt32Size(2, Baz);
-        }
-        if (HasFred) {
-          size += pb::CodedOutputStream.ComputeMessageSize(3, Fred);
-        }
-        size += ExtensionsSerializedSize;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static ComplexOptionType2 ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static ComplexOptionType2 ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOptionType2 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(ComplexOptionType2 prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::ExtendableBuilder<ComplexOptionType2, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      ComplexOptionType2 result = new ComplexOptionType2();
-      
-      protected override ComplexOptionType2 MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new ComplexOptionType2();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Descriptor; }
-      }
-      
-      public override ComplexOptionType2 DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.DefaultInstance; }
-      }
-      
-      public override ComplexOptionType2 BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        ComplexOptionType2 returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is ComplexOptionType2) {
-          return MergeFrom((ComplexOptionType2) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(ComplexOptionType2 other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.DefaultInstance) return this;
-        if (other.HasBar) {
-          MergeBar(other.Bar);
-        }
-        if (other.HasBaz) {
-          Baz = other.Baz;
-        }
-        if (other.HasFred) {
-          MergeFred(other.Fred);
-        }
-          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;
-            }
-            case 10: {
-              global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.CreateBuilder();
-              if (HasBar) {
-                subBuilder.MergeFrom(Bar);
-              }
-              input.ReadMessage(subBuilder, extensionRegistry);
-              Bar = subBuilder.BuildPartial();
-              break;
-            }
-            case 16: {
-              Baz = input.ReadInt32();
-              break;
-            }
-            case 26: {
-              global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.CreateBuilder();
-              if (HasFred) {
-                subBuilder.MergeFrom(Fred);
-              }
-              input.ReadMessage(subBuilder, extensionRegistry);
-              Fred = subBuilder.BuildPartial();
-              break;
-            }
-          }
-        }
-      }
-      
-      
-      public bool HasBar {
-       get { return result.HasBar; }
-      }
-      public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 Bar {
-        get { return result.Bar; }
-        set { SetBar(value); }
-      }
-      public Builder SetBar(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        result.hasBar = true;
-        result.bar_ = value;
-        return this;
-      }
-      public Builder SetBar(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        result.hasBar = true;
-        result.bar_ = builderForValue.Build();
-        return this;
-      }
-      public Builder MergeBar(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        if (result.HasBar &&
-            result.bar_ != global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance) {
-            result.bar_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.CreateBuilder(result.bar_).MergeFrom(value).BuildPartial();
-        } else {
-          result.bar_ = value;
-        }
-        result.hasBar = true;
-        return this;
-      }
-      public Builder ClearBar() {
-        result.hasBar = false;
-        result.bar_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance;
-        return this;
-      }
-      
-      public bool HasBaz {
-        get { return result.HasBaz; }
-      }
-      public int Baz {
-        get { return result.Baz; }
-        set { SetBaz(value); }
-      }
-      public Builder SetBaz(int value) {
-        result.hasBaz = true;
-        result.baz_ = value;
-        return this;
-      }
-      public Builder ClearBaz() {
-        result.hasBaz = false;
-        result.baz_ = 0;
-        return this;
-      }
-      
-      public bool HasFred {
-       get { return result.HasFred; }
-      }
-      public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 Fred {
-        get { return result.Fred; }
-        set { SetFred(value); }
-      }
-      public Builder SetFred(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        result.hasFred = true;
-        result.fred_ = value;
-        return this;
-      }
-      public Builder SetFred(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        result.hasFred = true;
-        result.fred_ = builderForValue.Build();
-        return this;
-      }
-      public Builder MergeFred(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        if (result.HasFred &&
-            result.fred_ != global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance) {
-            result.fred_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.CreateBuilder(result.fred_).MergeFrom(value).BuildPartial();
-        } else {
-          result.fred_ = value;
-        }
-        result.hasFred = true;
-        return this;
-      }
-      public Builder ClearFred() {
-        result.hasFred = false;
-        result.fred_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance;
-        return this;
-      }
-    }
-    static ComplexOptionType2() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class ComplexOptionType3 : pb::GeneratedMessage<ComplexOptionType3, ComplexOptionType3.Builder> {
-    private static readonly ComplexOptionType3 defaultInstance = new Builder().BuildPartial();
-    public static ComplexOptionType3 DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override ComplexOptionType3 DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override ComplexOptionType3 ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType3, ComplexOptionType3.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3__FieldAccessorTable; }
-    }
-    
-    #region Nested types
-    public static class Types {
-      public sealed partial class ComplexOptionType5 : pb::GeneratedMessage<ComplexOptionType5, ComplexOptionType5.Builder> {
-        private static readonly ComplexOptionType5 defaultInstance = new Builder().BuildPartial();
-        public static ComplexOptionType5 DefaultInstance {
-          get { return defaultInstance; }
-        }
-        
-        public override ComplexOptionType5 DefaultInstanceForType {
-          get { return defaultInstance; }
-        }
-        
-        protected override ComplexOptionType5 ThisMessage {
-          get { return this; }
-        }
-        
-        public static pbd::MessageDescriptor Descriptor {
-          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor; }
-        }
-        
-        protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType5, ComplexOptionType5.Builder> InternalFieldAccessors {
-          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__FieldAccessorTable; }
-        }
-        
-        public const int PlughFieldNumber = 3;
-        private bool hasPlugh;
-        private int plugh_ = 0;
-        public bool HasPlugh {
-          get { return hasPlugh; }
-        }
-        public int Plugh {
-          get { return plugh_; }
-        }
-        
-        public override bool IsInitialized {
-          get {
-            return true;
-          }
-        }
-        
-        public override void WriteTo(pb::CodedOutputStream output) {
-          int size = SerializedSize;
-          if (HasPlugh) {
-            output.WriteInt32(3, Plugh);
-          }
-          UnknownFields.WriteTo(output);
-        }
-        
-        private int memoizedSerializedSize = -1;
-        public override int SerializedSize {
-          get {
-            int size = memoizedSerializedSize;
-            if (size != -1) return size;
-            
-            size = 0;
-            if (HasPlugh) {
-              size += pb::CodedOutputStream.ComputeInt32Size(3, Plugh);
-            }
-            size += UnknownFields.SerializedSize;
-            memoizedSerializedSize = size;
-            return size;
-          }
-        }
-        
-        public static ComplexOptionType5 ParseFrom(pb::ByteString data) {
-          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseFrom(byte[] data) {
-          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseFrom(global::System.IO.Stream input) {
-          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseDelimitedFrom(global::System.IO.Stream input) {
-          return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-          return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-        }
-        public static ComplexOptionType5 ParseFrom(pb::CodedInputStream input) {
-          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-        }
-        public static ComplexOptionType5 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(ComplexOptionType5 prototype) {
-          return (Builder) new Builder().MergeFrom(prototype);
-        }
-        
-        public sealed partial class Builder : pb::GeneratedBuilder<ComplexOptionType5, Builder> {
-          protected override Builder ThisBuilder {
-            get { return this; }
-          }
-          public Builder() {}
-          
-          ComplexOptionType5 result = new ComplexOptionType5();
-          
-          protected override ComplexOptionType5 MessageBeingBuilt {
-            get { return result; }
-          }
-          
-          public override Builder Clear() {
-            result = new ComplexOptionType5();
-            return this;
-          }
-          
-          public override Builder Clone() {
-            return new Builder().MergeFrom(result);
-          }
-          
-          public override pbd::MessageDescriptor DescriptorForType {
-            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Descriptor; }
-          }
-          
-          public override ComplexOptionType5 DefaultInstanceForType {
-            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance; }
-          }
-          
-          public override ComplexOptionType5 BuildPartial() {
-            if (result == null) {
-              throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-            }
-            ComplexOptionType5 returnMe = result;
-            result = null;
-            return returnMe;
-          }
-          
-          public override Builder MergeFrom(pb::IMessage other) {
-            if (other is ComplexOptionType5) {
-              return MergeFrom((ComplexOptionType5) other);
-            } else {
-              base.MergeFrom(other);
-              return this;
-            }
-          }
-          
-          public override Builder MergeFrom(ComplexOptionType5 other) {
-            if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance) return this;
-            if (other.HasPlugh) {
-              Plugh = other.Plugh;
-            }
-            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 24: {
-                  Plugh = input.ReadInt32();
-                  break;
-                }
-              }
-            }
-          }
-          
-          
-          public bool HasPlugh {
-            get { return result.HasPlugh; }
-          }
-          public int Plugh {
-            get { return result.Plugh; }
-            set { SetPlugh(value); }
-          }
-          public Builder SetPlugh(int value) {
-            result.hasPlugh = true;
-            result.plugh_ = value;
-            return this;
-          }
-          public Builder ClearPlugh() {
-            result.hasPlugh = false;
-            result.plugh_ = 0;
-            return this;
-          }
-        }
-        static ComplexOptionType5() {
-          object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-        }
-      }
-      
-    }
-    #endregion
-    
-    public const int QuxFieldNumber = 1;
-    private bool hasQux;
-    private int qux_ = 0;
-    public bool HasQux {
-      get { return hasQux; }
-    }
-    public int Qux {
-      get { return qux_; }
-    }
-    
-    public const int ComplexOptionType5FieldNumber = 2;
-    private bool hasComplexOptionType5;
-    private global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 complexOptionType5_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance;
-    public bool HasComplexOptionType5 {
-      get { return hasComplexOptionType5; }
-    }
-    public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 ComplexOptionType5 {
-      get { return complexOptionType5_; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      if (HasQux) {
-        output.WriteInt32(1, Qux);
-      }
-      if (HasComplexOptionType5) {
-        output.WriteGroup(2, ComplexOptionType5);
-      }
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        if (HasQux) {
-          size += pb::CodedOutputStream.ComputeInt32Size(1, Qux);
-        }
-        if (HasComplexOptionType5) {
-          size += pb::CodedOutputStream.ComputeGroupSize(2, ComplexOptionType5);
-        }
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static ComplexOptionType3 ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static ComplexOptionType3 ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOptionType3 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(ComplexOptionType3 prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<ComplexOptionType3, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      ComplexOptionType3 result = new ComplexOptionType3();
-      
-      protected override ComplexOptionType3 MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new ComplexOptionType3();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Descriptor; }
-      }
-      
-      public override ComplexOptionType3 DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.DefaultInstance; }
-      }
-      
-      public override ComplexOptionType3 BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        ComplexOptionType3 returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is ComplexOptionType3) {
-          return MergeFrom((ComplexOptionType3) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(ComplexOptionType3 other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.DefaultInstance) return this;
-        if (other.HasQux) {
-          Qux = other.Qux;
-        }
-        if (other.HasComplexOptionType5) {
-          MergeComplexOptionType5(other.ComplexOptionType5);
-        }
-        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 8: {
-              Qux = input.ReadInt32();
-              break;
-            }
-            case 19: {
-              global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.CreateBuilder();
-              if (HasComplexOptionType5) {
-                subBuilder.MergeFrom(ComplexOptionType5);
-              }
-              input.ReadGroup(2, subBuilder, extensionRegistry);
-              ComplexOptionType5 = subBuilder.BuildPartial();
-              break;
-            }
-          }
-        }
-      }
-      
-      
-      public bool HasQux {
-        get { return result.HasQux; }
-      }
-      public int Qux {
-        get { return result.Qux; }
-        set { SetQux(value); }
-      }
-      public Builder SetQux(int value) {
-        result.hasQux = true;
-        result.qux_ = value;
-        return this;
-      }
-      public Builder ClearQux() {
-        result.hasQux = false;
-        result.qux_ = 0;
-        return this;
-      }
-      
-      public bool HasComplexOptionType5 {
-       get { return result.HasComplexOptionType5; }
-      }
-      public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 ComplexOptionType5 {
-        get { return result.ComplexOptionType5; }
-        set { SetComplexOptionType5(value); }
-      }
-      public Builder SetComplexOptionType5(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        result.hasComplexOptionType5 = true;
-        result.complexOptionType5_ = value;
-        return this;
-      }
-      public Builder SetComplexOptionType5(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder builderForValue) {
-        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");
-        result.hasComplexOptionType5 = true;
-        result.complexOptionType5_ = builderForValue.Build();
-        return this;
-      }
-      public Builder MergeComplexOptionType5(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 value) {
-        pb::ThrowHelper.ThrowIfNull(value, "value");
-        if (result.HasComplexOptionType5 &&
-            result.complexOptionType5_ != global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance) {
-            result.complexOptionType5_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.CreateBuilder(result.complexOptionType5_).MergeFrom(value).BuildPartial();
-        } else {
-          result.complexOptionType5_ = value;
-        }
-        result.hasComplexOptionType5 = true;
-        return this;
-      }
-      public Builder ClearComplexOptionType5() {
-        result.hasComplexOptionType5 = false;
-        result.complexOptionType5_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance;
-        return this;
-      }
-    }
-    static ComplexOptionType3() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class ComplexOpt6 : pb::GeneratedMessage<ComplexOpt6, ComplexOpt6.Builder> {
-    private static readonly ComplexOpt6 defaultInstance = new Builder().BuildPartial();
-    public static ComplexOpt6 DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override ComplexOpt6 DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override ComplexOpt6 ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOpt6__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<ComplexOpt6, ComplexOpt6.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOpt6__FieldAccessorTable; }
-    }
-    
-    public const int XyzzyFieldNumber = 7593951;
-    private bool hasXyzzy;
-    private int xyzzy_ = 0;
-    public bool HasXyzzy {
-      get { return hasXyzzy; }
-    }
-    public int Xyzzy {
-      get { return xyzzy_; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      if (HasXyzzy) {
-        output.WriteInt32(7593951, Xyzzy);
-      }
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        if (HasXyzzy) {
-          size += pb::CodedOutputStream.ComputeInt32Size(7593951, Xyzzy);
-        }
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static ComplexOpt6 ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOpt6 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOpt6 ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static ComplexOpt6 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOpt6 ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOpt6 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static ComplexOpt6 ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static ComplexOpt6 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static ComplexOpt6 ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static ComplexOpt6 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(ComplexOpt6 prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<ComplexOpt6, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      ComplexOpt6 result = new ComplexOpt6();
-      
-      protected override ComplexOpt6 MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new ComplexOpt6();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.Descriptor; }
-      }
-      
-      public override ComplexOpt6 DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.DefaultInstance; }
-      }
-      
-      public override ComplexOpt6 BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        ComplexOpt6 returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is ComplexOpt6) {
-          return MergeFrom((ComplexOpt6) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(ComplexOpt6 other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.DefaultInstance) return this;
-        if (other.HasXyzzy) {
-          Xyzzy = other.Xyzzy;
-        }
-        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 60751608: {
-              Xyzzy = input.ReadInt32();
-              break;
-            }
-          }
-        }
-      }
-      
-      
-      public bool HasXyzzy {
-        get { return result.HasXyzzy; }
-      }
-      public int Xyzzy {
-        get { return result.Xyzzy; }
-        set { SetXyzzy(value); }
-      }
-      public Builder SetXyzzy(int value) {
-        result.hasXyzzy = true;
-        result.xyzzy_ = value;
-        return this;
-      }
-      public Builder ClearXyzzy() {
-        result.hasXyzzy = false;
-        result.xyzzy_ = 0;
-        return this;
-      }
-    }
-    static ComplexOpt6() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  public sealed partial class VariousComplexOptions : pb::GeneratedMessage<VariousComplexOptions, VariousComplexOptions.Builder> {
-    private static readonly VariousComplexOptions defaultInstance = new Builder().BuildPartial();
-    public static VariousComplexOptions DefaultInstance {
-      get { return defaultInstance; }
-    }
-    
-    public override VariousComplexOptions DefaultInstanceForType {
-      get { return defaultInstance; }
-    }
-    
-    protected override VariousComplexOptions ThisMessage {
-      get { return this; }
-    }
-    
-    public static pbd::MessageDescriptor Descriptor {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_VariousComplexOptions__Descriptor; }
-    }
-    
-    protected override pb::FieldAccess.FieldAccessorTable<VariousComplexOptions, VariousComplexOptions.Builder> InternalFieldAccessors {
-      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_VariousComplexOptions__FieldAccessorTable; }
-    }
-    
-    public override bool IsInitialized {
-      get {
-        return true;
-      }
-    }
-    
-    public override void WriteTo(pb::CodedOutputStream output) {
-      int size = SerializedSize;
-      UnknownFields.WriteTo(output);
-    }
-    
-    private int memoizedSerializedSize = -1;
-    public override int SerializedSize {
-      get {
-        int size = memoizedSerializedSize;
-        if (size != -1) return size;
-        
-        size = 0;
-        size += UnknownFields.SerializedSize;
-        memoizedSerializedSize = size;
-        return size;
-      }
-    }
-    
-    public static VariousComplexOptions ParseFrom(pb::ByteString data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static VariousComplexOptions ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static VariousComplexOptions ParseFrom(byte[] data) {
-      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
-    }
-    public static VariousComplexOptions ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
-    }
-    public static VariousComplexOptions ParseFrom(global::System.IO.Stream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static VariousComplexOptions ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
-    }
-    public static VariousComplexOptions ParseDelimitedFrom(global::System.IO.Stream input) {
-      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();
-    }
-    public static VariousComplexOptions ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
-      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();
-    }
-    public static VariousComplexOptions ParseFrom(pb::CodedInputStream input) {
-      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
-    }
-    public static VariousComplexOptions 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(VariousComplexOptions prototype) {
-      return (Builder) new Builder().MergeFrom(prototype);
-    }
-    
-    public sealed partial class Builder : pb::GeneratedBuilder<VariousComplexOptions, Builder> {
-      protected override Builder ThisBuilder {
-        get { return this; }
-      }
-      public Builder() {}
-      
-      VariousComplexOptions result = new VariousComplexOptions();
-      
-      protected override VariousComplexOptions MessageBeingBuilt {
-        get { return result; }
-      }
-      
-      public override Builder Clear() {
-        result = new VariousComplexOptions();
-        return this;
-      }
-      
-      public override Builder Clone() {
-        return new Builder().MergeFrom(result);
-      }
-      
-      public override pbd::MessageDescriptor DescriptorForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.Descriptor; }
-      }
-      
-      public override VariousComplexOptions DefaultInstanceForType {
-        get { return global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.DefaultInstance; }
-      }
-      
-      public override VariousComplexOptions BuildPartial() {
-        if (result == null) {
-          throw new global::System.InvalidOperationException("build() has already been called on this Builder");
-        }
-        VariousComplexOptions returnMe = result;
-        result = null;
-        return returnMe;
-      }
-      
-      public override Builder MergeFrom(pb::IMessage other) {
-        if (other is VariousComplexOptions) {
-          return MergeFrom((VariousComplexOptions) other);
-        } else {
-          base.MergeFrom(other);
-          return this;
-        }
-      }
-      
-      public override Builder MergeFrom(VariousComplexOptions other) {
-        if (other == global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.DefaultInstance) return this;
-        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 VariousComplexOptions() {
-      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);
-    }
-  }
-  
-  #endregion
-  
-  #region Services
-  public abstract class TestServiceWithCustomOptions : pb::IService {
-    public abstract void Foo(
-        pb::IRpcController controller,
-        global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest request,
-        global::System.Action<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse> done);
-    
-    public static pbd::ServiceDescriptor Descriptor {
-      get { return UnitTestCustomOptionsProtoFile.Descriptor.Services[0]; }
-    }
-    public pbd::ServiceDescriptor DescriptorForType {
-      get { return Descriptor; }
-    }
-    
-    public void CallMethod(
-        pbd::MethodDescriptor method,
-        pb::IRpcController controller,
-        pb::IMessage request,
-        global::System.Action<pb::IMessage> done) {
-      if (method.Service != Descriptor) {
-        throw new global::System.ArgumentException(
-            "Service.CallMethod() given method descriptor for wrong service type.");
-      }
-      switch(method.Index) {
-        case 0:
-          this.Foo(controller, (global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest) request,
-              pb::RpcUtil.SpecializeCallback<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse>(
-              done));
-          return;
-        default:
-          throw new global::System.InvalidOperationException("Can't get here.");
-      }
-    }
-    
-    public pb::IMessage GetRequestPrototype(pbd::MethodDescriptor method) {
-      if (method.Service != Descriptor) {
-        throw new global::System.ArgumentException(
-            "Service.GetRequestPrototype() given method descriptor for wrong service type.");
-      }
-      switch(method.Index) {
-        case 0:
-          return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.DefaultInstance;
-        default:
-          throw new global::System.InvalidOperationException("Can't get here.");
-      }
-    }
-    
-    public pb::IMessage GetResponsePrototype(pbd::MethodDescriptor method) {
-      if (method.Service != Descriptor) {
-        throw new global::System.ArgumentException(
-            "Service.GetResponsePrototype() given method descriptor for wrong service type.");
-      }
-      switch(method.Index) {
-        case 0:
-          return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance;
-        default:
-          throw new global::System.InvalidOperationException("Can't get here.");
-      }
-    }
-    
-    public static Stub CreateStub(pb::IRpcChannel channel) {
-      return new Stub(channel);
-    }
-    
-    public class Stub : global::Google.ProtocolBuffers.TestProtos.TestServiceWithCustomOptions {
-      internal Stub(pb::IRpcChannel channel) {
-        this.channel = channel;
-      }
-      
-      private readonly pb::IRpcChannel channel;
-      
-      public pb::IRpcChannel Channel {
-        get { return channel; }
-      }
-      
-      public override void Foo(
-          pb::IRpcController controller,
-          global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest request,
-          global::System.Action<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse> done) {
-        channel.CallMethod(Descriptor.Methods[0],
-            controller, request, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance,
-            pb::RpcUtil.GeneralizeCallback<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.Builder>(done, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance));
-      }
-    }
-  }
-  #endregion
-  
-}
+// Generated by ProtoGen, Version=0.9.0.0, Culture=neutral, PublicKeyToken=8fd7408b07f8d2cd.  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 UnitTestCustomOptionsProtoFile {

+  

+    #region Extension registration

+    public static void RegisterAllExtensions(pb::ExtensionRegistry registry) {

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FileOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt2);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumValueOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ServiceOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MethodOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BoolOpt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int32Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int64Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint32Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint64Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint32Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint64Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed32Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed64Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed32Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed64Opt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FloatOpt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.DoubleOpt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.StringOpt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BytesOpt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageTypeOpt);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Quux);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Corge);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Grault);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Garply);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt1);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt2);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt3);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt6);

+      registry.Add(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.ComplexOpt4);

+    }

+    #endregion

+    #region Extensions

+    public const int FileOpt1FieldNumber = 7736974;

+    [global::System.CLSCompliant(false)]

+    public static pb::GeneratedExtensionBase<ulong> FileOpt1;

+    public const int MessageOpt1FieldNumber = 7739036;

+    public static pb::GeneratedExtensionBase<int> MessageOpt1;

+    public const int FieldOpt1FieldNumber = 7740936;

+    [global::System.CLSCompliant(false)]

+    public static pb::GeneratedExtensionBase<ulong> FieldOpt1;

+    public const int FieldOpt2FieldNumber = 7753913;

+    public static pb::GeneratedExtensionBase<int> FieldOpt2;

+    public const int EnumOpt1FieldNumber = 7753576;

+    public static pb::GeneratedExtensionBase<int> EnumOpt1;

+    public const int EnumValueOpt1FieldNumber = 1560678;

+    public static pb::GeneratedExtensionBase<int> EnumValueOpt1;

+    public const int ServiceOpt1FieldNumber = 7887650;

+    public static pb::GeneratedExtensionBase<long> ServiceOpt1;

+    public const int MethodOpt1FieldNumber = 7890860;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.MethodOpt1> MethodOpt1;

+    public const int BoolOptFieldNumber = 7706090;

+    public static pb::GeneratedExtensionBase<bool> BoolOpt;

+    public const int Int32OptFieldNumber = 7705709;

+    public static pb::GeneratedExtensionBase<int> Int32Opt;

+    public const int Int64OptFieldNumber = 7705542;

+    public static pb::GeneratedExtensionBase<long> Int64Opt;

+    public const int Uint32OptFieldNumber = 7704880;

+    [global::System.CLSCompliant(false)]

+    public static pb::GeneratedExtensionBase<uint> Uint32Opt;

+    public const int Uint64OptFieldNumber = 7702367;

+    [global::System.CLSCompliant(false)]

+    public static pb::GeneratedExtensionBase<ulong> Uint64Opt;

+    public const int Sint32OptFieldNumber = 7701568;

+    public static pb::GeneratedExtensionBase<int> Sint32Opt;

+    public const int Sint64OptFieldNumber = 7700863;

+    public static pb::GeneratedExtensionBase<long> Sint64Opt;

+    public const int Fixed32OptFieldNumber = 7700307;

+    [global::System.CLSCompliant(false)]

+    public static pb::GeneratedExtensionBase<uint> Fixed32Opt;

+    public const int Fixed64OptFieldNumber = 7700194;

+    [global::System.CLSCompliant(false)]

+    public static pb::GeneratedExtensionBase<ulong> Fixed64Opt;

+    public const int Sfixed32OptFieldNumber = 7698645;

+    public static pb::GeneratedExtensionBase<int> Sfixed32Opt;

+    public const int Sfixed64OptFieldNumber = 7685475;

+    public static pb::GeneratedExtensionBase<long> Sfixed64Opt;

+    public const int FloatOptFieldNumber = 7675390;

+    public static pb::GeneratedExtensionBase<float> FloatOpt;

+    public const int DoubleOptFieldNumber = 7673293;

+    public static pb::GeneratedExtensionBase<double> DoubleOpt;

+    public const int StringOptFieldNumber = 7673285;

+    public static pb::GeneratedExtensionBase<string> StringOpt;

+    public const int BytesOptFieldNumber = 7673238;

+    public static pb::GeneratedExtensionBase<pb::ByteString> BytesOpt;

+    public const int EnumOptFieldNumber = 7673233;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Types.TestEnumType> EnumOpt;

+    public const int MessageTypeOptFieldNumber = 7665967;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType> MessageTypeOpt;

+    public const int QuuxFieldNumber = 7663707;

+    public static pb::GeneratedExtensionBase<int> Quux;

+    public const int CorgeFieldNumber = 7663442;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3> Corge;

+    public const int GraultFieldNumber = 7650927;

+    public static pb::GeneratedExtensionBase<int> Grault;

+    public const int GarplyFieldNumber = 7649992;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1> Garply;

+    public const int ComplexOpt1FieldNumber = 7646756;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1> ComplexOpt1;

+    public const int ComplexOpt2FieldNumber = 7636949;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2> ComplexOpt2;

+    public const int ComplexOpt3FieldNumber = 7636463;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3> ComplexOpt3;

+    public const int ComplexOpt6FieldNumber = 7595468;

+    public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6> ComplexOpt6;

+    #endregion

+    

+    #region Static variables

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_TestMessageWithCustomOptions__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions, global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.Builder> internal__static_protobuf_unittest_TestMessageWithCustomOptions__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionFooRequest__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.Builder> internal__static_protobuf_unittest_CustomOptionFooRequest__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionFooResponse__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.Builder> internal__static_protobuf_unittest_CustomOptionFooResponse__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_DummyMessageContainingEnum__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum, global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Builder> internal__static_protobuf_unittest_DummyMessageContainingEnum__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType, global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.Builder> internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionMinIntegerValues__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.Builder> internal__static_protobuf_unittest_CustomOptionMinIntegerValues__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.Builder> internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_CustomOptionOtherValues__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.Builder> internal__static_protobuf_unittest_CustomOptionOtherValues__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.Builder> internal__static_protobuf_unittest_SettingRealsFromPositiveInts__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.Builder> internal__static_protobuf_unittest_SettingRealsFromNegativeInts__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType1__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder> internal__static_protobuf_unittest_ComplexOptionType1__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType2__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Builder> internal__static_protobuf_unittest_ComplexOptionType2__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder> internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType3__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Builder> internal__static_protobuf_unittest_ComplexOptionType3__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder> internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_ComplexOpt6__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6, global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.Builder> internal__static_protobuf_unittest_ComplexOpt6__FieldAccessorTable;

+    internal static pbd::MessageDescriptor internal__static_protobuf_unittest_VariousComplexOptions__Descriptor;

+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions, global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.Builder> internal__static_protobuf_unittest_VariousComplexOptions__FieldAccessorTable;

+    #endregion

+    #region Descriptor

+    public static pbd::FileDescriptor Descriptor {

+      get { return descriptor; }

+    }

+    private static pbd::FileDescriptor descriptor;

+    

+    static UnitTestCustomOptionsProtoFile() {

+      byte[] descriptorData = global::System.Convert.FromBase64String(

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+      pbd::FileDescriptor.InternalDescriptorAssigner assigner = delegate(pbd::FileDescriptor root) {

+        descriptor = root;

+        internal__static_protobuf_unittest_TestMessageWithCustomOptions__Descriptor = Descriptor.MessageTypes[0];

+        internal__static_protobuf_unittest_TestMessageWithCustomOptions__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions, global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.Builder>(internal__static_protobuf_unittest_TestMessageWithCustomOptions__Descriptor,

+                new string[] { "Field1", });

+        internal__static_protobuf_unittest_CustomOptionFooRequest__Descriptor = Descriptor.MessageTypes[1];

+        internal__static_protobuf_unittest_CustomOptionFooRequest__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.Builder>(internal__static_protobuf_unittest_CustomOptionFooRequest__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_CustomOptionFooResponse__Descriptor = Descriptor.MessageTypes[2];

+        internal__static_protobuf_unittest_CustomOptionFooResponse__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.Builder>(internal__static_protobuf_unittest_CustomOptionFooResponse__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_DummyMessageContainingEnum__Descriptor = Descriptor.MessageTypes[3];

+        internal__static_protobuf_unittest_DummyMessageContainingEnum__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum, global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Builder>(internal__static_protobuf_unittest_DummyMessageContainingEnum__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__Descriptor = Descriptor.MessageTypes[4];

+        internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType, global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.Builder>(internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_CustomOptionMinIntegerValues__Descriptor = Descriptor.MessageTypes[5];

+        internal__static_protobuf_unittest_CustomOptionMinIntegerValues__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.Builder>(internal__static_protobuf_unittest_CustomOptionMinIntegerValues__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__Descriptor = Descriptor.MessageTypes[6];

+        internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.Builder>(internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_CustomOptionOtherValues__Descriptor = Descriptor.MessageTypes[7];

+        internal__static_protobuf_unittest_CustomOptionOtherValues__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues, global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.Builder>(internal__static_protobuf_unittest_CustomOptionOtherValues__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor = Descriptor.MessageTypes[8];

+        internal__static_protobuf_unittest_SettingRealsFromPositiveInts__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.Builder>(internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor = Descriptor.MessageTypes[9];

+        internal__static_protobuf_unittest_SettingRealsFromNegativeInts__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts, global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.Builder>(internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor,

+                new string[] { });

+        internal__static_protobuf_unittest_ComplexOptionType1__Descriptor = Descriptor.MessageTypes[10];

+        internal__static_protobuf_unittest_ComplexOptionType1__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder>(internal__static_protobuf_unittest_ComplexOptionType1__Descriptor,

+                new string[] { "Foo", "Foo2", "Foo3", });

+        internal__static_protobuf_unittest_ComplexOptionType2__Descriptor = Descriptor.MessageTypes[11];

+        internal__static_protobuf_unittest_ComplexOptionType2__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Builder>(internal__static_protobuf_unittest_ComplexOptionType2__Descriptor,

+                new string[] { "Bar", "Baz", "Fred", });

+        internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor = internal__static_protobuf_unittest_ComplexOptionType2__Descriptor.NestedTypes[0];

+        internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder>(internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor,

+                new string[] { "Waldo", });

+        global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.ComplexOpt4 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Descriptor.Extensions[0]);

+        internal__static_protobuf_unittest_ComplexOptionType3__Descriptor = Descriptor.MessageTypes[12];

+        internal__static_protobuf_unittest_ComplexOptionType3__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Builder>(internal__static_protobuf_unittest_ComplexOptionType3__Descriptor,

+                new string[] { "Qux", "ComplexOptionType5", });

+        internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor = internal__static_protobuf_unittest_ComplexOptionType3__Descriptor.NestedTypes[0];

+        internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5, global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder>(internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor,

+                new string[] { "Plugh", });

+        internal__static_protobuf_unittest_ComplexOpt6__Descriptor = Descriptor.MessageTypes[13];

+        internal__static_protobuf_unittest_ComplexOpt6__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6, global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.Builder>(internal__static_protobuf_unittest_ComplexOpt6__Descriptor,

+                new string[] { "Xyzzy", });

+        internal__static_protobuf_unittest_VariousComplexOptions__Descriptor = Descriptor.MessageTypes[14];

+        internal__static_protobuf_unittest_VariousComplexOptions__FieldAccessorTable = 

+            new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions, global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.Builder>(internal__static_protobuf_unittest_VariousComplexOptions__Descriptor,

+                new string[] { });

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FileOpt1 = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[0]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageOpt1 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[1]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt1 = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[2]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FieldOpt2 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[3]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt1 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[4]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumValueOpt1 = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[5]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ServiceOpt1 = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[6]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MethodOpt1 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.MethodOpt1>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[7]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BoolOpt = pb::GeneratedSingleExtension<bool>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[8]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int32Opt = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[9]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Int64Opt = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[10]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint32Opt = pb::GeneratedSingleExtension<uint>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[11]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Uint64Opt = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[12]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint32Opt = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[13]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sint64Opt = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[14]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed32Opt = pb::GeneratedSingleExtension<uint>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[15]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Fixed64Opt = pb::GeneratedSingleExtension<ulong>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[16]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed32Opt = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[17]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Sfixed64Opt = pb::GeneratedSingleExtension<long>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[18]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.FloatOpt = pb::GeneratedSingleExtension<float>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[19]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.DoubleOpt = pb::GeneratedSingleExtension<double>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[20]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.StringOpt = pb::GeneratedSingleExtension<string>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[21]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.BytesOpt = pb::GeneratedSingleExtension<pb::ByteString>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[22]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.EnumOpt = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Types.TestEnumType>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[23]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.MessageTypeOpt = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[24]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Quux = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[25]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Corge = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[26]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Grault = pb::GeneratedSingleExtension<int>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[27]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Garply = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[28]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt1 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[29]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt2 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[30]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt3 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[31]);

+        global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.ComplexOpt6 = pb::GeneratedSingleExtension<global::Google.ProtocolBuffers.TestProtos.ComplexOpt6>.CreateInstance(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor.Extensions[32]);

+        pb::ExtensionRegistry registry = pb::ExtensionRegistry.CreateInstance();

+        RegisterAllExtensions(registry);

+        global::Google.ProtocolBuffers.DescriptorProtos.CSharpOptions.RegisterAllExtensions(registry);

+        global::Google.ProtocolBuffers.DescriptorProtos.DescriptorProtoFile.RegisterAllExtensions(registry);

+        return registry;

+      };

+      pbd::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData,

+          new pbd::FileDescriptor[] {

+          global::Google.ProtocolBuffers.DescriptorProtos.CSharpOptions.Descriptor, 

+          global::Google.ProtocolBuffers.DescriptorProtos.DescriptorProtoFile.Descriptor, 

+          }, assigner);

+    }

+    #endregion

+    

+  }

+  #region Enums

+  public enum MethodOpt1 {

+    METHODOPT1_VAL1 = 1,

+    METHODOPT1_VAL2 = 2,

+  }

+  

+  #endregion

+  

+  #region Messages

+  public sealed partial class TestMessageWithCustomOptions : pb::GeneratedMessage<TestMessageWithCustomOptions, TestMessageWithCustomOptions.Builder> {

+    private static readonly TestMessageWithCustomOptions defaultInstance = new Builder().BuildPartial();

+    public static TestMessageWithCustomOptions DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override TestMessageWithCustomOptions DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override TestMessageWithCustomOptions ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_TestMessageWithCustomOptions__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<TestMessageWithCustomOptions, TestMessageWithCustomOptions.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_TestMessageWithCustomOptions__FieldAccessorTable; }

+    }

+    

+    #region Nested types

+    public static class Types {

+      public enum AnEnum {

+        ANENUM_VAL1 = 1,

+        ANENUM_VAL2 = 2,

+      }

+      

+    }

+    #endregion

+    

+    public const int Field1FieldNumber = 1;

+    private bool hasField1;

+    private string field1_ = "";

+    public bool HasField1 {

+      get { return hasField1; }

+    }

+    public string Field1 {

+      get { return field1_; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      if (HasField1) {

+        output.WriteString(1, Field1);

+      }

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        if (HasField1) {

+          size += pb::CodedOutputStream.ComputeStringSize(1, Field1);

+        }

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static TestMessageWithCustomOptions ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static TestMessageWithCustomOptions 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(TestMessageWithCustomOptions prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<TestMessageWithCustomOptions, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      TestMessageWithCustomOptions result = new TestMessageWithCustomOptions();

+      

+      protected override TestMessageWithCustomOptions MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new TestMessageWithCustomOptions();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.Descriptor; }

+      }

+      

+      public override TestMessageWithCustomOptions DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.DefaultInstance; }

+      }

+      

+      public override TestMessageWithCustomOptions BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        TestMessageWithCustomOptions returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is TestMessageWithCustomOptions) {

+          return MergeFrom((TestMessageWithCustomOptions) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(TestMessageWithCustomOptions other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.TestMessageWithCustomOptions.DefaultInstance) return this;

+        if (other.HasField1) {

+          Field1 = other.Field1;

+        }

+        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: {

+              Field1 = input.ReadString();

+              break;

+            }

+          }

+        }

+      }

+      

+      

+      public bool HasField1 {

+        get { return result.HasField1; }

+      }

+      public string Field1 {

+        get { return result.Field1; }

+        set { SetField1(value); }

+      }

+      public Builder SetField1(string value) {

+        pb::ThrowHelper.ThrowIfNull(value, "value");

+        result.hasField1 = true;

+        result.field1_ = value;

+        return this;

+      }

+      public Builder ClearField1() {

+        result.hasField1 = false;

+        result.field1_ = "";

+        return this;

+      }

+    }

+    static TestMessageWithCustomOptions() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class CustomOptionFooRequest : pb::GeneratedMessage<CustomOptionFooRequest, CustomOptionFooRequest.Builder> {

+    private static readonly CustomOptionFooRequest defaultInstance = new Builder().BuildPartial();

+    public static CustomOptionFooRequest DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override CustomOptionFooRequest DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override CustomOptionFooRequest ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooRequest__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionFooRequest, CustomOptionFooRequest.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooRequest__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static CustomOptionFooRequest ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static CustomOptionFooRequest ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionFooRequest 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(CustomOptionFooRequest prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionFooRequest, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      CustomOptionFooRequest result = new CustomOptionFooRequest();

+      

+      protected override CustomOptionFooRequest MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new CustomOptionFooRequest();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.Descriptor; }

+      }

+      

+      public override CustomOptionFooRequest DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.DefaultInstance; }

+      }

+      

+      public override CustomOptionFooRequest BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        CustomOptionFooRequest returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is CustomOptionFooRequest) {

+          return MergeFrom((CustomOptionFooRequest) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(CustomOptionFooRequest other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.DefaultInstance) return this;

+        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 CustomOptionFooRequest() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class CustomOptionFooResponse : pb::GeneratedMessage<CustomOptionFooResponse, CustomOptionFooResponse.Builder> {

+    private static readonly CustomOptionFooResponse defaultInstance = new Builder().BuildPartial();

+    public static CustomOptionFooResponse DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override CustomOptionFooResponse DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override CustomOptionFooResponse ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooResponse__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionFooResponse, CustomOptionFooResponse.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionFooResponse__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static CustomOptionFooResponse ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static CustomOptionFooResponse ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionFooResponse 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(CustomOptionFooResponse prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionFooResponse, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      CustomOptionFooResponse result = new CustomOptionFooResponse();

+      

+      protected override CustomOptionFooResponse MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new CustomOptionFooResponse();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.Descriptor; }

+      }

+      

+      public override CustomOptionFooResponse DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance; }

+      }

+      

+      public override CustomOptionFooResponse BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        CustomOptionFooResponse returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is CustomOptionFooResponse) {

+          return MergeFrom((CustomOptionFooResponse) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(CustomOptionFooResponse other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance) return this;

+        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 CustomOptionFooResponse() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class DummyMessageContainingEnum : pb::GeneratedMessage<DummyMessageContainingEnum, DummyMessageContainingEnum.Builder> {

+    private static readonly DummyMessageContainingEnum defaultInstance = new Builder().BuildPartial();

+    public static DummyMessageContainingEnum DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override DummyMessageContainingEnum DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override DummyMessageContainingEnum ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageContainingEnum__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<DummyMessageContainingEnum, DummyMessageContainingEnum.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageContainingEnum__FieldAccessorTable; }

+    }

+    

+    #region Nested types

+    public static class Types {

+      public enum TestEnumType {

+        TEST_OPTION_ENUM_TYPE1 = 22,

+        TEST_OPTION_ENUM_TYPE2 = -23,

+      }

+      

+    }

+    #endregion

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static DummyMessageContainingEnum ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static DummyMessageContainingEnum ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static DummyMessageContainingEnum 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(DummyMessageContainingEnum prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<DummyMessageContainingEnum, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      DummyMessageContainingEnum result = new DummyMessageContainingEnum();

+      

+      protected override DummyMessageContainingEnum MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new DummyMessageContainingEnum();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.Descriptor; }

+      }

+      

+      public override DummyMessageContainingEnum DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.DefaultInstance; }

+      }

+      

+      public override DummyMessageContainingEnum BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        DummyMessageContainingEnum returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is DummyMessageContainingEnum) {

+          return MergeFrom((DummyMessageContainingEnum) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(DummyMessageContainingEnum other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.DummyMessageContainingEnum.DefaultInstance) return this;

+        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 DummyMessageContainingEnum() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class DummyMessageInvalidAsOptionType : pb::GeneratedMessage<DummyMessageInvalidAsOptionType, DummyMessageInvalidAsOptionType.Builder> {

+    private static readonly DummyMessageInvalidAsOptionType defaultInstance = new Builder().BuildPartial();

+    public static DummyMessageInvalidAsOptionType DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override DummyMessageInvalidAsOptionType DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override DummyMessageInvalidAsOptionType ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<DummyMessageInvalidAsOptionType, DummyMessageInvalidAsOptionType.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_DummyMessageInvalidAsOptionType__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static DummyMessageInvalidAsOptionType ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static DummyMessageInvalidAsOptionType 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(DummyMessageInvalidAsOptionType prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<DummyMessageInvalidAsOptionType, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      DummyMessageInvalidAsOptionType result = new DummyMessageInvalidAsOptionType();

+      

+      protected override DummyMessageInvalidAsOptionType MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new DummyMessageInvalidAsOptionType();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.Descriptor; }

+      }

+      

+      public override DummyMessageInvalidAsOptionType DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.DefaultInstance; }

+      }

+      

+      public override DummyMessageInvalidAsOptionType BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        DummyMessageInvalidAsOptionType returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is DummyMessageInvalidAsOptionType) {

+          return MergeFrom((DummyMessageInvalidAsOptionType) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(DummyMessageInvalidAsOptionType other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.DummyMessageInvalidAsOptionType.DefaultInstance) return this;

+        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 DummyMessageInvalidAsOptionType() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class CustomOptionMinIntegerValues : pb::GeneratedMessage<CustomOptionMinIntegerValues, CustomOptionMinIntegerValues.Builder> {

+    private static readonly CustomOptionMinIntegerValues defaultInstance = new Builder().BuildPartial();

+    public static CustomOptionMinIntegerValues DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override CustomOptionMinIntegerValues DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override CustomOptionMinIntegerValues ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMinIntegerValues__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionMinIntegerValues, CustomOptionMinIntegerValues.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMinIntegerValues__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static CustomOptionMinIntegerValues ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionMinIntegerValues 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(CustomOptionMinIntegerValues prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionMinIntegerValues, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      CustomOptionMinIntegerValues result = new CustomOptionMinIntegerValues();

+      

+      protected override CustomOptionMinIntegerValues MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new CustomOptionMinIntegerValues();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.Descriptor; }

+      }

+      

+      public override CustomOptionMinIntegerValues DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.DefaultInstance; }

+      }

+      

+      public override CustomOptionMinIntegerValues BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        CustomOptionMinIntegerValues returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is CustomOptionMinIntegerValues) {

+          return MergeFrom((CustomOptionMinIntegerValues) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(CustomOptionMinIntegerValues other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionMinIntegerValues.DefaultInstance) return this;

+        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 CustomOptionMinIntegerValues() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class CustomOptionMaxIntegerValues : pb::GeneratedMessage<CustomOptionMaxIntegerValues, CustomOptionMaxIntegerValues.Builder> {

+    private static readonly CustomOptionMaxIntegerValues defaultInstance = new Builder().BuildPartial();

+    public static CustomOptionMaxIntegerValues DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override CustomOptionMaxIntegerValues DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override CustomOptionMaxIntegerValues ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionMaxIntegerValues, CustomOptionMaxIntegerValues.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionMaxIntegerValues__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static CustomOptionMaxIntegerValues ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionMaxIntegerValues 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(CustomOptionMaxIntegerValues prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionMaxIntegerValues, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      CustomOptionMaxIntegerValues result = new CustomOptionMaxIntegerValues();

+      

+      protected override CustomOptionMaxIntegerValues MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new CustomOptionMaxIntegerValues();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.Descriptor; }

+      }

+      

+      public override CustomOptionMaxIntegerValues DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.DefaultInstance; }

+      }

+      

+      public override CustomOptionMaxIntegerValues BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        CustomOptionMaxIntegerValues returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is CustomOptionMaxIntegerValues) {

+          return MergeFrom((CustomOptionMaxIntegerValues) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(CustomOptionMaxIntegerValues other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionMaxIntegerValues.DefaultInstance) return this;

+        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 CustomOptionMaxIntegerValues() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class CustomOptionOtherValues : pb::GeneratedMessage<CustomOptionOtherValues, CustomOptionOtherValues.Builder> {

+    private static readonly CustomOptionOtherValues defaultInstance = new Builder().BuildPartial();

+    public static CustomOptionOtherValues DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override CustomOptionOtherValues DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override CustomOptionOtherValues ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionOtherValues__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<CustomOptionOtherValues, CustomOptionOtherValues.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_CustomOptionOtherValues__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static CustomOptionOtherValues ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static CustomOptionOtherValues ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static CustomOptionOtherValues 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(CustomOptionOtherValues prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<CustomOptionOtherValues, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      CustomOptionOtherValues result = new CustomOptionOtherValues();

+      

+      protected override CustomOptionOtherValues MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new CustomOptionOtherValues();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.Descriptor; }

+      }

+      

+      public override CustomOptionOtherValues DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.DefaultInstance; }

+      }

+      

+      public override CustomOptionOtherValues BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        CustomOptionOtherValues returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is CustomOptionOtherValues) {

+          return MergeFrom((CustomOptionOtherValues) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(CustomOptionOtherValues other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.CustomOptionOtherValues.DefaultInstance) return this;

+        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 CustomOptionOtherValues() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class SettingRealsFromPositiveInts : pb::GeneratedMessage<SettingRealsFromPositiveInts, SettingRealsFromPositiveInts.Builder> {

+    private static readonly SettingRealsFromPositiveInts defaultInstance = new Builder().BuildPartial();

+    public static SettingRealsFromPositiveInts DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override SettingRealsFromPositiveInts DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override SettingRealsFromPositiveInts ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromPositiveInts__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<SettingRealsFromPositiveInts, SettingRealsFromPositiveInts.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromPositiveInts__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static SettingRealsFromPositiveInts ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static SettingRealsFromPositiveInts 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(SettingRealsFromPositiveInts prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<SettingRealsFromPositiveInts, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      SettingRealsFromPositiveInts result = new SettingRealsFromPositiveInts();

+      

+      protected override SettingRealsFromPositiveInts MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new SettingRealsFromPositiveInts();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.Descriptor; }

+      }

+      

+      public override SettingRealsFromPositiveInts DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.DefaultInstance; }

+      }

+      

+      public override SettingRealsFromPositiveInts BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        SettingRealsFromPositiveInts returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is SettingRealsFromPositiveInts) {

+          return MergeFrom((SettingRealsFromPositiveInts) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(SettingRealsFromPositiveInts other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.SettingRealsFromPositiveInts.DefaultInstance) return this;

+        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 SettingRealsFromPositiveInts() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class SettingRealsFromNegativeInts : pb::GeneratedMessage<SettingRealsFromNegativeInts, SettingRealsFromNegativeInts.Builder> {

+    private static readonly SettingRealsFromNegativeInts defaultInstance = new Builder().BuildPartial();

+    public static SettingRealsFromNegativeInts DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override SettingRealsFromNegativeInts DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override SettingRealsFromNegativeInts ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromNegativeInts__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<SettingRealsFromNegativeInts, SettingRealsFromNegativeInts.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_SettingRealsFromNegativeInts__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static SettingRealsFromNegativeInts ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static SettingRealsFromNegativeInts 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(SettingRealsFromNegativeInts prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<SettingRealsFromNegativeInts, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      SettingRealsFromNegativeInts result = new SettingRealsFromNegativeInts();

+      

+      protected override SettingRealsFromNegativeInts MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new SettingRealsFromNegativeInts();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.Descriptor; }

+      }

+      

+      public override SettingRealsFromNegativeInts DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.DefaultInstance; }

+      }

+      

+      public override SettingRealsFromNegativeInts BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        SettingRealsFromNegativeInts returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is SettingRealsFromNegativeInts) {

+          return MergeFrom((SettingRealsFromNegativeInts) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(SettingRealsFromNegativeInts other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.SettingRealsFromNegativeInts.DefaultInstance) return this;

+        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 SettingRealsFromNegativeInts() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class ComplexOptionType1 : pb::ExtendableMessage<ComplexOptionType1, ComplexOptionType1.Builder> {

+    private static readonly ComplexOptionType1 defaultInstance = new Builder().BuildPartial();

+    public static ComplexOptionType1 DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override ComplexOptionType1 DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override ComplexOptionType1 ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType1__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType1, ComplexOptionType1.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType1__FieldAccessorTable; }

+    }

+    

+    public const int FooFieldNumber = 1;

+    private bool hasFoo;

+    private int foo_ = 0;

+    public bool HasFoo {

+      get { return hasFoo; }

+    }

+    public int Foo {

+      get { return foo_; }

+    }

+    

+    public const int Foo2FieldNumber = 2;

+    private bool hasFoo2;

+    private int foo2_ = 0;

+    public bool HasFoo2 {

+      get { return hasFoo2; }

+    }

+    public int Foo2 {

+      get { return foo2_; }

+    }

+    

+    public const int Foo3FieldNumber = 3;

+    private bool hasFoo3;

+    private int foo3_ = 0;

+    public bool HasFoo3 {

+      get { return hasFoo3; }

+    }

+    public int Foo3 {

+      get { return foo3_; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        if (!ExtensionsAreInitialized) return false;

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      pb::ExtendableMessage<ComplexOptionType1, ComplexOptionType1.Builder>.ExtensionWriter extensionWriter = CreateExtensionWriter(this);

+      if (HasFoo) {

+        output.WriteInt32(1, Foo);

+      }

+      if (HasFoo2) {

+        output.WriteInt32(2, Foo2);

+      }

+      if (HasFoo3) {

+        output.WriteInt32(3, Foo3);

+      }

+      extensionWriter.WriteUntil(536870912, output);

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        if (HasFoo) {

+          size += pb::CodedOutputStream.ComputeInt32Size(1, Foo);

+        }

+        if (HasFoo2) {

+          size += pb::CodedOutputStream.ComputeInt32Size(2, Foo2);

+        }

+        if (HasFoo3) {

+          size += pb::CodedOutputStream.ComputeInt32Size(3, Foo3);

+        }

+        size += ExtensionsSerializedSize;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static ComplexOptionType1 ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static ComplexOptionType1 ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOptionType1 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(ComplexOptionType1 prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::ExtendableBuilder<ComplexOptionType1, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      ComplexOptionType1 result = new ComplexOptionType1();

+      

+      protected override ComplexOptionType1 MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new ComplexOptionType1();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Descriptor; }

+      }

+      

+      public override ComplexOptionType1 DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance; }

+      }

+      

+      public override ComplexOptionType1 BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        ComplexOptionType1 returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is ComplexOptionType1) {

+          return MergeFrom((ComplexOptionType1) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(ComplexOptionType1 other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance) return this;

+        if (other.HasFoo) {

+          Foo = other.Foo;

+        }

+        if (other.HasFoo2) {

+          Foo2 = other.Foo2;

+        }

+        if (other.HasFoo3) {

+          Foo3 = other.Foo3;

+        }

+          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;

+            }

+            case 8: {

+              Foo = input.ReadInt32();

+              break;

+            }

+            case 16: {

+              Foo2 = input.ReadInt32();

+              break;

+            }

+            case 24: {

+              Foo3 = input.ReadInt32();

+              break;

+            }

+          }

+        }

+      }

+      

+      

+      public bool HasFoo {

+        get { return result.HasFoo; }

+      }

+      public int Foo {

+        get { return result.Foo; }

+        set { SetFoo(value); }

+      }

+      public Builder SetFoo(int value) {

+        result.hasFoo = true;

+        result.foo_ = value;

+        return this;

+      }

+      public Builder ClearFoo() {

+        result.hasFoo = false;

+        result.foo_ = 0;

+        return this;

+      }

+      

+      public bool HasFoo2 {

+        get { return result.HasFoo2; }

+      }

+      public int Foo2 {

+        get { return result.Foo2; }

+        set { SetFoo2(value); }

+      }

+      public Builder SetFoo2(int value) {

+        result.hasFoo2 = true;

+        result.foo2_ = value;

+        return this;

+      }

+      public Builder ClearFoo2() {

+        result.hasFoo2 = false;

+        result.foo2_ = 0;

+        return this;

+      }

+      

+      public bool HasFoo3 {

+        get { return result.HasFoo3; }

+      }

+      public int Foo3 {

+        get { return result.Foo3; }

+        set { SetFoo3(value); }

+      }

+      public Builder SetFoo3(int value) {

+        result.hasFoo3 = true;

+        result.foo3_ = value;

+        return this;

+      }

+      public Builder ClearFoo3() {

+        result.hasFoo3 = false;

+        result.foo3_ = 0;

+        return this;

+      }

+    }

+    static ComplexOptionType1() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class ComplexOptionType2 : pb::ExtendableMessage<ComplexOptionType2, ComplexOptionType2.Builder> {

+    private static readonly ComplexOptionType2 defaultInstance = new Builder().BuildPartial();

+    public static ComplexOptionType2 DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override ComplexOptionType2 DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override ComplexOptionType2 ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType2, ComplexOptionType2.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2__FieldAccessorTable; }

+    }

+    

+    #region Nested types

+    public static class Types {

+      public sealed partial class ComplexOptionType4 : pb::GeneratedMessage<ComplexOptionType4, ComplexOptionType4.Builder> {

+        private static readonly ComplexOptionType4 defaultInstance = new Builder().BuildPartial();

+        public static ComplexOptionType4 DefaultInstance {

+          get { return defaultInstance; }

+        }

+        

+        public override ComplexOptionType4 DefaultInstanceForType {

+          get { return defaultInstance; }

+        }

+        

+        protected override ComplexOptionType4 ThisMessage {

+          get { return this; }

+        }

+        

+        public static pbd::MessageDescriptor Descriptor {

+          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__Descriptor; }

+        }

+        

+        protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType4, ComplexOptionType4.Builder> InternalFieldAccessors {

+          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType2_ComplexOptionType4__FieldAccessorTable; }

+        }

+        

+        public const int ComplexOpt4FieldNumber = 7633546;

+        public static pb::GeneratedExtensionBase<global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4> ComplexOpt4;

+        public const int WaldoFieldNumber = 1;

+        private bool hasWaldo;

+        private int waldo_ = 0;

+        public bool HasWaldo {

+          get { return hasWaldo; }

+        }

+        public int Waldo {

+          get { return waldo_; }

+        }

+        

+        public override bool IsInitialized {

+          get {

+            return true;

+          }

+        }

+        

+        public override void WriteTo(pb::CodedOutputStream output) {

+          int size = SerializedSize;

+          if (HasWaldo) {

+            output.WriteInt32(1, Waldo);

+          }

+          UnknownFields.WriteTo(output);

+        }

+        

+        private int memoizedSerializedSize = -1;

+        public override int SerializedSize {

+          get {

+            int size = memoizedSerializedSize;

+            if (size != -1) return size;

+            

+            size = 0;

+            if (HasWaldo) {

+              size += pb::CodedOutputStream.ComputeInt32Size(1, Waldo);

+            }

+            size += UnknownFields.SerializedSize;

+            memoizedSerializedSize = size;

+            return size;

+          }

+        }

+        

+        public static ComplexOptionType4 ParseFrom(pb::ByteString data) {

+          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseFrom(byte[] data) {

+          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseFrom(global::System.IO.Stream input) {

+          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseDelimitedFrom(global::System.IO.Stream input) {

+          return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+          return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+        }

+        public static ComplexOptionType4 ParseFrom(pb::CodedInputStream input) {

+          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+        }

+        public static ComplexOptionType4 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(ComplexOptionType4 prototype) {

+          return (Builder) new Builder().MergeFrom(prototype);

+        }

+        

+        public sealed partial class Builder : pb::GeneratedBuilder<ComplexOptionType4, Builder> {

+          protected override Builder ThisBuilder {

+            get { return this; }

+          }

+          public Builder() {}

+          

+          ComplexOptionType4 result = new ComplexOptionType4();

+          

+          protected override ComplexOptionType4 MessageBeingBuilt {

+            get { return result; }

+          }

+          

+          public override Builder Clear() {

+            result = new ComplexOptionType4();

+            return this;

+          }

+          

+          public override Builder Clone() {

+            return new Builder().MergeFrom(result);

+          }

+          

+          public override pbd::MessageDescriptor DescriptorForType {

+            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Descriptor; }

+          }

+          

+          public override ComplexOptionType4 DefaultInstanceForType {

+            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance; }

+          }

+          

+          public override ComplexOptionType4 BuildPartial() {

+            if (result == null) {

+              throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+            }

+            ComplexOptionType4 returnMe = result;

+            result = null;

+            return returnMe;

+          }

+          

+          public override Builder MergeFrom(pb::IMessage other) {

+            if (other is ComplexOptionType4) {

+              return MergeFrom((ComplexOptionType4) other);

+            } else {

+              base.MergeFrom(other);

+              return this;

+            }

+          }

+          

+          public override Builder MergeFrom(ComplexOptionType4 other) {

+            if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance) return this;

+            if (other.HasWaldo) {

+              Waldo = other.Waldo;

+            }

+            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 8: {

+                  Waldo = input.ReadInt32();

+                  break;

+                }

+              }

+            }

+          }

+          

+          

+          public bool HasWaldo {

+            get { return result.HasWaldo; }

+          }

+          public int Waldo {

+            get { return result.Waldo; }

+            set { SetWaldo(value); }

+          }

+          public Builder SetWaldo(int value) {

+            result.hasWaldo = true;

+            result.waldo_ = value;

+            return this;

+          }

+          public Builder ClearWaldo() {

+            result.hasWaldo = false;

+            result.waldo_ = 0;

+            return this;

+          }

+        }

+        static ComplexOptionType4() {

+          object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+        }

+      }

+      

+    }

+    #endregion

+    

+    public const int BarFieldNumber = 1;

+    private bool hasBar;

+    private global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 bar_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance;

+    public bool HasBar {

+      get { return hasBar; }

+    }

+    public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 Bar {

+      get { return bar_; }

+    }

+    

+    public const int BazFieldNumber = 2;

+    private bool hasBaz;

+    private int baz_ = 0;

+    public bool HasBaz {

+      get { return hasBaz; }

+    }

+    public int Baz {

+      get { return baz_; }

+    }

+    

+    public const int FredFieldNumber = 3;

+    private bool hasFred;

+    private global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 fred_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance;

+    public bool HasFred {

+      get { return hasFred; }

+    }

+    public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 Fred {

+      get { return fred_; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        if (HasFred) {

+          if (!Fred.IsInitialized) return false;

+        }

+        if (!ExtensionsAreInitialized) return false;

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      pb::ExtendableMessage<ComplexOptionType2, ComplexOptionType2.Builder>.ExtensionWriter extensionWriter = CreateExtensionWriter(this);

+      if (HasBar) {

+        output.WriteMessage(1, Bar);

+      }

+      if (HasBaz) {

+        output.WriteInt32(2, Baz);

+      }

+      if (HasFred) {

+        output.WriteMessage(3, Fred);

+      }

+      extensionWriter.WriteUntil(536870912, output);

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        if (HasBar) {

+          size += pb::CodedOutputStream.ComputeMessageSize(1, Bar);

+        }

+        if (HasBaz) {

+          size += pb::CodedOutputStream.ComputeInt32Size(2, Baz);

+        }

+        if (HasFred) {

+          size += pb::CodedOutputStream.ComputeMessageSize(3, Fred);

+        }

+        size += ExtensionsSerializedSize;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static ComplexOptionType2 ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static ComplexOptionType2 ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOptionType2 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(ComplexOptionType2 prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::ExtendableBuilder<ComplexOptionType2, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      ComplexOptionType2 result = new ComplexOptionType2();

+      

+      protected override ComplexOptionType2 MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new ComplexOptionType2();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Descriptor; }

+      }

+      

+      public override ComplexOptionType2 DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.DefaultInstance; }

+      }

+      

+      public override ComplexOptionType2 BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        ComplexOptionType2 returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is ComplexOptionType2) {

+          return MergeFrom((ComplexOptionType2) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(ComplexOptionType2 other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.DefaultInstance) return this;

+        if (other.HasBar) {

+          MergeBar(other.Bar);

+        }

+        if (other.HasBaz) {

+          Baz = other.Baz;

+        }

+        if (other.HasFred) {

+          MergeFred(other.Fred);

+        }

+          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;

+            }

+            case 10: {

+              global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.CreateBuilder();

+              if (HasBar) {

+                subBuilder.MergeFrom(Bar);

+              }

+              input.ReadMessage(subBuilder, extensionRegistry);

+              Bar = subBuilder.BuildPartial();

+              break;

+            }

+            case 16: {

+              Baz = input.ReadInt32();

+              break;

+            }

+            case 26: {

+              global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.CreateBuilder();

+              if (HasFred) {

+                subBuilder.MergeFrom(Fred);

+              }

+              input.ReadMessage(subBuilder, extensionRegistry);

+              Fred = subBuilder.BuildPartial();

+              break;

+            }

+          }

+        }

+      }

+      

+      

+      public bool HasBar {

+       get { return result.HasBar; }

+      }

+      public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 Bar {

+        get { return result.Bar; }

+        set { SetBar(value); }

+      }

+      public Builder SetBar(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 value) {

+        pb::ThrowHelper.ThrowIfNull(value, "value");

+        result.hasBar = true;

+        result.bar_ = value;

+        return this;

+      }

+      public Builder SetBar(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.Builder builderForValue) {

+        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");

+        result.hasBar = true;

+        result.bar_ = builderForValue.Build();

+        return this;

+      }

+      public Builder MergeBar(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1 value) {

+        pb::ThrowHelper.ThrowIfNull(value, "value");

+        if (result.HasBar &&

+            result.bar_ != global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance) {

+            result.bar_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.CreateBuilder(result.bar_).MergeFrom(value).BuildPartial();

+        } else {

+          result.bar_ = value;

+        }

+        result.hasBar = true;

+        return this;

+      }

+      public Builder ClearBar() {

+        result.hasBar = false;

+        result.bar_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType1.DefaultInstance;

+        return this;

+      }

+      

+      public bool HasBaz {

+        get { return result.HasBaz; }

+      }

+      public int Baz {

+        get { return result.Baz; }

+        set { SetBaz(value); }

+      }

+      public Builder SetBaz(int value) {

+        result.hasBaz = true;

+        result.baz_ = value;

+        return this;

+      }

+      public Builder ClearBaz() {

+        result.hasBaz = false;

+        result.baz_ = 0;

+        return this;

+      }

+      

+      public bool HasFred {

+       get { return result.HasFred; }

+      }

+      public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 Fred {

+        get { return result.Fred; }

+        set { SetFred(value); }

+      }

+      public Builder SetFred(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 value) {

+        pb::ThrowHelper.ThrowIfNull(value, "value");

+        result.hasFred = true;

+        result.fred_ = value;

+        return this;

+      }

+      public Builder SetFred(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.Builder builderForValue) {

+        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");

+        result.hasFred = true;

+        result.fred_ = builderForValue.Build();

+        return this;

+      }

+      public Builder MergeFred(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4 value) {

+        pb::ThrowHelper.ThrowIfNull(value, "value");

+        if (result.HasFred &&

+            result.fred_ != global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance) {

+            result.fred_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.CreateBuilder(result.fred_).MergeFrom(value).BuildPartial();

+        } else {

+          result.fred_ = value;

+        }

+        result.hasFred = true;

+        return this;

+      }

+      public Builder ClearFred() {

+        result.hasFred = false;

+        result.fred_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType2.Types.ComplexOptionType4.DefaultInstance;

+        return this;

+      }

+    }

+    static ComplexOptionType2() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class ComplexOptionType3 : pb::GeneratedMessage<ComplexOptionType3, ComplexOptionType3.Builder> {

+    private static readonly ComplexOptionType3 defaultInstance = new Builder().BuildPartial();

+    public static ComplexOptionType3 DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override ComplexOptionType3 DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override ComplexOptionType3 ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType3, ComplexOptionType3.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3__FieldAccessorTable; }

+    }

+    

+    #region Nested types

+    public static class Types {

+      public sealed partial class ComplexOptionType5 : pb::GeneratedMessage<ComplexOptionType5, ComplexOptionType5.Builder> {

+        private static readonly ComplexOptionType5 defaultInstance = new Builder().BuildPartial();

+        public static ComplexOptionType5 DefaultInstance {

+          get { return defaultInstance; }

+        }

+        

+        public override ComplexOptionType5 DefaultInstanceForType {

+          get { return defaultInstance; }

+        }

+        

+        protected override ComplexOptionType5 ThisMessage {

+          get { return this; }

+        }

+        

+        public static pbd::MessageDescriptor Descriptor {

+          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__Descriptor; }

+        }

+        

+        protected override pb::FieldAccess.FieldAccessorTable<ComplexOptionType5, ComplexOptionType5.Builder> InternalFieldAccessors {

+          get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOptionType3_ComplexOptionType5__FieldAccessorTable; }

+        }

+        

+        public const int PlughFieldNumber = 3;

+        private bool hasPlugh;

+        private int plugh_ = 0;

+        public bool HasPlugh {

+          get { return hasPlugh; }

+        }

+        public int Plugh {

+          get { return plugh_; }

+        }

+        

+        public override bool IsInitialized {

+          get {

+            return true;

+          }

+        }

+        

+        public override void WriteTo(pb::CodedOutputStream output) {

+          int size = SerializedSize;

+          if (HasPlugh) {

+            output.WriteInt32(3, Plugh);

+          }

+          UnknownFields.WriteTo(output);

+        }

+        

+        private int memoizedSerializedSize = -1;

+        public override int SerializedSize {

+          get {

+            int size = memoizedSerializedSize;

+            if (size != -1) return size;

+            

+            size = 0;

+            if (HasPlugh) {

+              size += pb::CodedOutputStream.ComputeInt32Size(3, Plugh);

+            }

+            size += UnknownFields.SerializedSize;

+            memoizedSerializedSize = size;

+            return size;

+          }

+        }

+        

+        public static ComplexOptionType5 ParseFrom(pb::ByteString data) {

+          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseFrom(byte[] data) {

+          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseFrom(global::System.IO.Stream input) {

+          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseDelimitedFrom(global::System.IO.Stream input) {

+          return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+          return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+        }

+        public static ComplexOptionType5 ParseFrom(pb::CodedInputStream input) {

+          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+        }

+        public static ComplexOptionType5 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(ComplexOptionType5 prototype) {

+          return (Builder) new Builder().MergeFrom(prototype);

+        }

+        

+        public sealed partial class Builder : pb::GeneratedBuilder<ComplexOptionType5, Builder> {

+          protected override Builder ThisBuilder {

+            get { return this; }

+          }

+          public Builder() {}

+          

+          ComplexOptionType5 result = new ComplexOptionType5();

+          

+          protected override ComplexOptionType5 MessageBeingBuilt {

+            get { return result; }

+          }

+          

+          public override Builder Clear() {

+            result = new ComplexOptionType5();

+            return this;

+          }

+          

+          public override Builder Clone() {

+            return new Builder().MergeFrom(result);

+          }

+          

+          public override pbd::MessageDescriptor DescriptorForType {

+            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Descriptor; }

+          }

+          

+          public override ComplexOptionType5 DefaultInstanceForType {

+            get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance; }

+          }

+          

+          public override ComplexOptionType5 BuildPartial() {

+            if (result == null) {

+              throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+            }

+            ComplexOptionType5 returnMe = result;

+            result = null;

+            return returnMe;

+          }

+          

+          public override Builder MergeFrom(pb::IMessage other) {

+            if (other is ComplexOptionType5) {

+              return MergeFrom((ComplexOptionType5) other);

+            } else {

+              base.MergeFrom(other);

+              return this;

+            }

+          }

+          

+          public override Builder MergeFrom(ComplexOptionType5 other) {

+            if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance) return this;

+            if (other.HasPlugh) {

+              Plugh = other.Plugh;

+            }

+            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 24: {

+                  Plugh = input.ReadInt32();

+                  break;

+                }

+              }

+            }

+          }

+          

+          

+          public bool HasPlugh {

+            get { return result.HasPlugh; }

+          }

+          public int Plugh {

+            get { return result.Plugh; }

+            set { SetPlugh(value); }

+          }

+          public Builder SetPlugh(int value) {

+            result.hasPlugh = true;

+            result.plugh_ = value;

+            return this;

+          }

+          public Builder ClearPlugh() {

+            result.hasPlugh = false;

+            result.plugh_ = 0;

+            return this;

+          }

+        }

+        static ComplexOptionType5() {

+          object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+        }

+      }

+      

+    }

+    #endregion

+    

+    public const int QuxFieldNumber = 1;

+    private bool hasQux;

+    private int qux_ = 0;

+    public bool HasQux {

+      get { return hasQux; }

+    }

+    public int Qux {

+      get { return qux_; }

+    }

+    

+    public const int ComplexOptionType5FieldNumber = 2;

+    private bool hasComplexOptionType5;

+    private global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 complexOptionType5_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance;

+    public bool HasComplexOptionType5 {

+      get { return hasComplexOptionType5; }

+    }

+    public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 ComplexOptionType5 {

+      get { return complexOptionType5_; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      if (HasQux) {

+        output.WriteInt32(1, Qux);

+      }

+      if (HasComplexOptionType5) {

+        output.WriteGroup(2, ComplexOptionType5);

+      }

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        if (HasQux) {

+          size += pb::CodedOutputStream.ComputeInt32Size(1, Qux);

+        }

+        if (HasComplexOptionType5) {

+          size += pb::CodedOutputStream.ComputeGroupSize(2, ComplexOptionType5);

+        }

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static ComplexOptionType3 ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static ComplexOptionType3 ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOptionType3 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(ComplexOptionType3 prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<ComplexOptionType3, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      ComplexOptionType3 result = new ComplexOptionType3();

+      

+      protected override ComplexOptionType3 MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new ComplexOptionType3();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Descriptor; }

+      }

+      

+      public override ComplexOptionType3 DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.DefaultInstance; }

+      }

+      

+      public override ComplexOptionType3 BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        ComplexOptionType3 returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is ComplexOptionType3) {

+          return MergeFrom((ComplexOptionType3) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(ComplexOptionType3 other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.DefaultInstance) return this;

+        if (other.HasQux) {

+          Qux = other.Qux;

+        }

+        if (other.HasComplexOptionType5) {

+          MergeComplexOptionType5(other.ComplexOptionType5);

+        }

+        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 8: {

+              Qux = input.ReadInt32();

+              break;

+            }

+            case 19: {

+              global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder subBuilder = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.CreateBuilder();

+              if (HasComplexOptionType5) {

+                subBuilder.MergeFrom(ComplexOptionType5);

+              }

+              input.ReadGroup(2, subBuilder, extensionRegistry);

+              ComplexOptionType5 = subBuilder.BuildPartial();

+              break;

+            }

+          }

+        }

+      }

+      

+      

+      public bool HasQux {

+        get { return result.HasQux; }

+      }

+      public int Qux {

+        get { return result.Qux; }

+        set { SetQux(value); }

+      }

+      public Builder SetQux(int value) {

+        result.hasQux = true;

+        result.qux_ = value;

+        return this;

+      }

+      public Builder ClearQux() {

+        result.hasQux = false;

+        result.qux_ = 0;

+        return this;

+      }

+      

+      public bool HasComplexOptionType5 {

+       get { return result.HasComplexOptionType5; }

+      }

+      public global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 ComplexOptionType5 {

+        get { return result.ComplexOptionType5; }

+        set { SetComplexOptionType5(value); }

+      }

+      public Builder SetComplexOptionType5(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 value) {

+        pb::ThrowHelper.ThrowIfNull(value, "value");

+        result.hasComplexOptionType5 = true;

+        result.complexOptionType5_ = value;

+        return this;

+      }

+      public Builder SetComplexOptionType5(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.Builder builderForValue) {

+        pb::ThrowHelper.ThrowIfNull(builderForValue, "builderForValue");

+        result.hasComplexOptionType5 = true;

+        result.complexOptionType5_ = builderForValue.Build();

+        return this;

+      }

+      public Builder MergeComplexOptionType5(global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5 value) {

+        pb::ThrowHelper.ThrowIfNull(value, "value");

+        if (result.HasComplexOptionType5 &&

+            result.complexOptionType5_ != global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance) {

+            result.complexOptionType5_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.CreateBuilder(result.complexOptionType5_).MergeFrom(value).BuildPartial();

+        } else {

+          result.complexOptionType5_ = value;

+        }

+        result.hasComplexOptionType5 = true;

+        return this;

+      }

+      public Builder ClearComplexOptionType5() {

+        result.hasComplexOptionType5 = false;

+        result.complexOptionType5_ = global::Google.ProtocolBuffers.TestProtos.ComplexOptionType3.Types.ComplexOptionType5.DefaultInstance;

+        return this;

+      }

+    }

+    static ComplexOptionType3() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class ComplexOpt6 : pb::GeneratedMessage<ComplexOpt6, ComplexOpt6.Builder> {

+    private static readonly ComplexOpt6 defaultInstance = new Builder().BuildPartial();

+    public static ComplexOpt6 DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override ComplexOpt6 DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override ComplexOpt6 ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOpt6__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<ComplexOpt6, ComplexOpt6.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_ComplexOpt6__FieldAccessorTable; }

+    }

+    

+    public const int XyzzyFieldNumber = 7593951;

+    private bool hasXyzzy;

+    private int xyzzy_ = 0;

+    public bool HasXyzzy {

+      get { return hasXyzzy; }

+    }

+    public int Xyzzy {

+      get { return xyzzy_; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      if (HasXyzzy) {

+        output.WriteInt32(7593951, Xyzzy);

+      }

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        if (HasXyzzy) {

+          size += pb::CodedOutputStream.ComputeInt32Size(7593951, Xyzzy);

+        }

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static ComplexOpt6 ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOpt6 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOpt6 ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static ComplexOpt6 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOpt6 ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOpt6 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static ComplexOpt6 ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static ComplexOpt6 ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static ComplexOpt6 ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static ComplexOpt6 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(ComplexOpt6 prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<ComplexOpt6, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      ComplexOpt6 result = new ComplexOpt6();

+      

+      protected override ComplexOpt6 MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new ComplexOpt6();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.Descriptor; }

+      }

+      

+      public override ComplexOpt6 DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.DefaultInstance; }

+      }

+      

+      public override ComplexOpt6 BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        ComplexOpt6 returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is ComplexOpt6) {

+          return MergeFrom((ComplexOpt6) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(ComplexOpt6 other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.ComplexOpt6.DefaultInstance) return this;

+        if (other.HasXyzzy) {

+          Xyzzy = other.Xyzzy;

+        }

+        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 60751608: {

+              Xyzzy = input.ReadInt32();

+              break;

+            }

+          }

+        }

+      }

+      

+      

+      public bool HasXyzzy {

+        get { return result.HasXyzzy; }

+      }

+      public int Xyzzy {

+        get { return result.Xyzzy; }

+        set { SetXyzzy(value); }

+      }

+      public Builder SetXyzzy(int value) {

+        result.hasXyzzy = true;

+        result.xyzzy_ = value;

+        return this;

+      }

+      public Builder ClearXyzzy() {

+        result.hasXyzzy = false;

+        result.xyzzy_ = 0;

+        return this;

+      }

+    }

+    static ComplexOpt6() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  public sealed partial class VariousComplexOptions : pb::GeneratedMessage<VariousComplexOptions, VariousComplexOptions.Builder> {

+    private static readonly VariousComplexOptions defaultInstance = new Builder().BuildPartial();

+    public static VariousComplexOptions DefaultInstance {

+      get { return defaultInstance; }

+    }

+    

+    public override VariousComplexOptions DefaultInstanceForType {

+      get { return defaultInstance; }

+    }

+    

+    protected override VariousComplexOptions ThisMessage {

+      get { return this; }

+    }

+    

+    public static pbd::MessageDescriptor Descriptor {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_VariousComplexOptions__Descriptor; }

+    }

+    

+    protected override pb::FieldAccess.FieldAccessorTable<VariousComplexOptions, VariousComplexOptions.Builder> InternalFieldAccessors {

+      get { return global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.internal__static_protobuf_unittest_VariousComplexOptions__FieldAccessorTable; }

+    }

+    

+    public override bool IsInitialized {

+      get {

+        return true;

+      }

+    }

+    

+    public override void WriteTo(pb::CodedOutputStream output) {

+      int size = SerializedSize;

+      UnknownFields.WriteTo(output);

+    }

+    

+    private int memoizedSerializedSize = -1;

+    public override int SerializedSize {

+      get {

+        int size = memoizedSerializedSize;

+        if (size != -1) return size;

+        

+        size = 0;

+        size += UnknownFields.SerializedSize;

+        memoizedSerializedSize = size;

+        return size;

+      }

+    }

+    

+    public static VariousComplexOptions ParseFrom(pb::ByteString data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static VariousComplexOptions ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static VariousComplexOptions ParseFrom(byte[] data) {

+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();

+    }

+    public static VariousComplexOptions ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();

+    }

+    public static VariousComplexOptions ParseFrom(global::System.IO.Stream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static VariousComplexOptions ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();

+    }

+    public static VariousComplexOptions ParseDelimitedFrom(global::System.IO.Stream input) {

+      return CreateBuilder().MergeDelimitedFrom(input).BuildParsed();

+    }

+    public static VariousComplexOptions ParseDelimitedFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {

+      return CreateBuilder().MergeDelimitedFrom(input, extensionRegistry).BuildParsed();

+    }

+    public static VariousComplexOptions ParseFrom(pb::CodedInputStream input) {

+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();

+    }

+    public static VariousComplexOptions 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(VariousComplexOptions prototype) {

+      return (Builder) new Builder().MergeFrom(prototype);

+    }

+    

+    public sealed partial class Builder : pb::GeneratedBuilder<VariousComplexOptions, Builder> {

+      protected override Builder ThisBuilder {

+        get { return this; }

+      }

+      public Builder() {}

+      

+      VariousComplexOptions result = new VariousComplexOptions();

+      

+      protected override VariousComplexOptions MessageBeingBuilt {

+        get { return result; }

+      }

+      

+      public override Builder Clear() {

+        result = new VariousComplexOptions();

+        return this;

+      }

+      

+      public override Builder Clone() {

+        return new Builder().MergeFrom(result);

+      }

+      

+      public override pbd::MessageDescriptor DescriptorForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.Descriptor; }

+      }

+      

+      public override VariousComplexOptions DefaultInstanceForType {

+        get { return global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.DefaultInstance; }

+      }

+      

+      public override VariousComplexOptions BuildPartial() {

+        if (result == null) {

+          throw new global::System.InvalidOperationException("build() has already been called on this Builder");

+        }

+        VariousComplexOptions returnMe = result;

+        result = null;

+        return returnMe;

+      }

+      

+      public override Builder MergeFrom(pb::IMessage other) {

+        if (other is VariousComplexOptions) {

+          return MergeFrom((VariousComplexOptions) other);

+        } else {

+          base.MergeFrom(other);

+          return this;

+        }

+      }

+      

+      public override Builder MergeFrom(VariousComplexOptions other) {

+        if (other == global::Google.ProtocolBuffers.TestProtos.VariousComplexOptions.DefaultInstance) return this;

+        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 VariousComplexOptions() {

+      object.ReferenceEquals(global::Google.ProtocolBuffers.TestProtos.UnitTestCustomOptionsProtoFile.Descriptor, null);

+    }

+  }

+  

+  #endregion

+  

+  #region Services

+  public abstract class TestServiceWithCustomOptions : pb::IService {

+    public abstract void Foo(

+        pb::IRpcController controller,

+        global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest request,

+        global::System.Action<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse> done);

+    

+    public static pbd::ServiceDescriptor Descriptor {

+      get { return UnitTestCustomOptionsProtoFile.Descriptor.Services[0]; }

+    }

+    public pbd::ServiceDescriptor DescriptorForType {

+      get { return Descriptor; }

+    }

+    

+    public void CallMethod(

+        pbd::MethodDescriptor method,

+        pb::IRpcController controller,

+        pb::IMessage request,

+        global::System.Action<pb::IMessage> done) {

+      if (method.Service != Descriptor) {

+        throw new global::System.ArgumentException(

+            "Service.CallMethod() given method descriptor for wrong service type.");

+      }

+      switch(method.Index) {

+        case 0:

+          this.Foo(controller, (global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest) request,

+              pb::RpcUtil.SpecializeCallback<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse>(

+              done));

+          return;

+        default:

+          throw new global::System.InvalidOperationException("Can't get here.");

+      }

+    }

+    

+    public pb::IMessage GetRequestPrototype(pbd::MethodDescriptor method) {

+      if (method.Service != Descriptor) {

+        throw new global::System.ArgumentException(

+            "Service.GetRequestPrototype() given method descriptor for wrong service type.");

+      }

+      switch(method.Index) {

+        case 0:

+          return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest.DefaultInstance;

+        default:

+          throw new global::System.InvalidOperationException("Can't get here.");

+      }

+    }

+    

+    public pb::IMessage GetResponsePrototype(pbd::MethodDescriptor method) {

+      if (method.Service != Descriptor) {

+        throw new global::System.ArgumentException(

+            "Service.GetResponsePrototype() given method descriptor for wrong service type.");

+      }

+      switch(method.Index) {

+        case 0:

+          return global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance;

+        default:

+          throw new global::System.InvalidOperationException("Can't get here.");

+      }

+    }

+    

+    public static Stub CreateStub(pb::IRpcChannel channel) {

+      return new Stub(channel);

+    }

+    

+    public class Stub : global::Google.ProtocolBuffers.TestProtos.TestServiceWithCustomOptions {

+      internal Stub(pb::IRpcChannel channel) {

+        this.channel = channel;

+      }

+      

+      private readonly pb::IRpcChannel channel;

+      

+      public pb::IRpcChannel Channel {

+        get { return channel; }

+      }

+      

+      public override void Foo(

+          pb::IRpcController controller,

+          global::Google.ProtocolBuffers.TestProtos.CustomOptionFooRequest request,

+          global::System.Action<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse> done) {

+        channel.CallMethod(Descriptor.Methods[0],

+            controller, request, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance,

+            pb::RpcUtil.GeneralizeCallback<global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.Builder>(done, global::Google.ProtocolBuffers.TestProtos.CustomOptionFooResponse.DefaultInstance));

+      }

+    }

+  }

+  #endregion

+  

+}