Completed adding attributes to all generated types

src/AddressBook/AddressBookProtos.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.Examples.AddressBook {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class AddressBookProtos {
   
     #region Extension registration
@@ -66,6 +69,9 @@ namespace Google.ProtocolBuffers.Examples.AddressBook {
     
   }
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class Person : pb::GeneratedMessage<Person, Person.Builder> {
     private static readonly Person defaultInstance = new Builder().BuildPartial();
     public static Person DefaultInstance {
@@ -89,13 +95,21 @@ namespace Google.ProtocolBuffers.Examples.AddressBook {
     }
     
     #region Nested types
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public static class Types {
+      [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+      [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
       public enum PhoneType {
         MOBILE = 0,
         HOME = 1,
         WORK = 2,
       }
       
+      [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+      [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+      [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
       public sealed partial class PhoneNumber : pb::GeneratedMessage<PhoneNumber, PhoneNumber.Builder> {
         private static readonly PhoneNumber defaultInstance = new Builder().BuildPartial();
         public static PhoneNumber DefaultInstance {
@@ -212,6 +226,9 @@ namespace Google.ProtocolBuffers.Examples.AddressBook {
           return (Builder) new Builder().MergeFrom(prototype);
         }
         
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
         public sealed partial class Builder : pb::GeneratedBuilder<PhoneNumber, Builder> {
           protected override Builder ThisBuilder {
             get { return this; }
@@ -497,6 +514,9 @@ namespace Google.ProtocolBuffers.Examples.AddressBook {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<Person, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -713,6 +733,9 @@ namespace Google.ProtocolBuffers.Examples.AddressBook {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class AddressBook : pb::GeneratedMessage<AddressBook, AddressBook.Builder> {
     private static readonly AddressBook defaultInstance = new Builder().BuildPartial();
     public static AddressBook DefaultInstance {
@@ -817,6 +840,9 @@ namespace Google.ProtocolBuffers.Examples.AddressBook {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<AddressBook, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtoGen/EnumGenerator.cs

@@ -47,6 +47,8 @@ namespace Google.ProtocolBuffers.ProtoGen
         // TODO(jonskeet): Write out enum descriptors? Can be retrieved from file...
         public void Generate(TextGenerator writer)
         {
+            writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+            writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
             writer.WriteLine("{0} enum {1} {{", ClassAccessLevel, Descriptor.Name);
             writer.Indent();
             foreach (EnumValueDescriptor value in Descriptor.Values)

src/ProtoGen/MessageGenerator.cs

@@ -138,6 +138,9 @@ namespace Google.ProtocolBuffers.ProtoGen
 
         public void Generate(TextGenerator writer)
         {
+            writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+            writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+            writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
             writer.WriteLine("{0} sealed partial class {1} : pb::{2}Message{3}<{1}, {1}.Builder> {{",
                              ClassAccessLevel, ClassName,
                              Descriptor.Proto.ExtensionRangeCount > 0 ? "Extendable" : "Generated",
@@ -181,6 +184,9 @@ namespace Google.ProtocolBuffers.ProtoGen
             if (Descriptor.EnumTypes.Count + Descriptor.NestedTypes.Count > 0)
             {
                 writer.WriteLine("#region Nested types");
+                writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+                writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+                writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
                 writer.WriteLine("public static class Types {");
                 writer.Indent();
                 WriteChildren(writer, null, Descriptor.EnumTypes);
@@ -484,6 +490,9 @@ namespace Google.ProtocolBuffers.ProtoGen
             writer.WriteLine("  return (Builder) new Builder().MergeFrom(prototype);");
             writer.WriteLine("}");
             writer.WriteLine();
+            writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+            writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+            writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
             writer.WriteLine("{0} sealed partial class Builder : pb::{2}Builder{3}<{1}, Builder> {{",
                              ClassAccessLevel, ClassName,
                              Descriptor.Proto.ExtensionRangeCount > 0 ? "Extendable" : "Generated", RuntimeSuffix);

src/ProtoGen/ServiceGenerator.cs

@@ -53,6 +53,9 @@ namespace Google.ProtocolBuffers.ProtoGen
 
         public void Generate(TextGenerator writer)
         {
+            writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+            writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+            writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
             writer.WriteLine("{0} abstract class {1} : pb::IService {{", ClassAccessLevel, Descriptor.Name);
             writer.Indent();
 
@@ -151,6 +154,9 @@ namespace Google.ProtocolBuffers.ProtoGen
             writer.WriteLine("  return new Stub(channel);");
             writer.WriteLine("}");
             writer.WriteLine();
+            writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+            writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+            writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
             writer.WriteLine("{0} class Stub : {1} {{", ClassAccessLevel, GetClassName(Descriptor));
             writer.Indent();
             writer.WriteLine("internal Stub(pb::IRpcChannel channel) {");

src/ProtoGen/ServiceInterfaceGenerator.cs

@@ -105,6 +105,8 @@ namespace Google.ProtocolBuffers.ProtoGen
                     writer.WriteLine("[global::System.Runtime.InteropServices.GuidAttribute(\"{0}\")]",
                                      new Guid(options.InterfaceId));
                 }
+                writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+                writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
                 writer.WriteLine("{0} partial interface I{1} {{", ClassAccessLevel, Descriptor.Name);
                 writer.Indent();
 
@@ -142,6 +144,9 @@ namespace Google.ProtocolBuffers.ProtoGen
                 {
                     if (Descriptor.File.CSharpOptions.ClsCompliance)
                         writer.WriteLine("[global::System.CLSCompliant(false)]");
+                    writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+                    writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+                    writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
                     writer.WriteLine("{0} partial class {1} : I{1}, pb::IRpcDispatch, global::System.IDisposable {{",
                                      ClassAccessLevel, Descriptor.Name);
                     writer.Indent();
@@ -186,6 +191,9 @@ namespace Google.ProtocolBuffers.ProtoGen
                 {
                     if (Descriptor.File.CSharpOptions.ClsCompliance)
                         writer.WriteLine("[global::System.CLSCompliant(false)]");
+                    writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+                    writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+                    writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
                     writer.WriteLine("public partial class Dispatch : pb::IRpcDispatch, global::System.IDisposable {");
                     writer.Indent();
                     writer.WriteLine("private readonly bool dispose;");
@@ -234,6 +242,9 @@ namespace Google.ProtocolBuffers.ProtoGen
                 {
                     if (Descriptor.File.CSharpOptions.ClsCompliance)
                         writer.WriteLine("[global::System.CLSCompliant(false)]");
+                    writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+                    writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+                    writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
                     writer.WriteLine(
                         "public partial class ServerStub : pb::IRpcServerStub, global::System.IDisposable {");
                     writer.Indent();

src/ProtoGen/UmbrellaClassGenerator.cs

@@ -161,6 +161,9 @@ namespace Google.ProtocolBuffers.ProtoGen
             {
                 writer.WriteLine("[global::System.Diagnostics.Contracts.ContractVerificationAttribute(false)]");
             }
+            writer.WriteLine("[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]");
+            writer.WriteLine("[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]");
+            writer.WriteLine("[global::System.CodeDom.Compiler.GeneratedCodeAttribute(\"{0}\", \"{1}\")]", GetType().Assembly.GetName().Name, GetType().Assembly.GetName().Version);
             writer.WriteLine("{0} static partial class {1} {{", ClassAccessLevel,
                              Descriptor.CSharpOptions.UmbrellaClassname);
             writer.WriteLine();

src/ProtocolBuffers.Test/TestProtos/UnitTestCSharpOptionsProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestCSharpOptionsProtoFile {
   
     #region Extension registration
@@ -51,6 +54,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class OptionsMessage : pb::GeneratedMessage<OptionsMessage, OptionsMessage.Builder> {
     private static readonly OptionsMessage defaultInstance = new Builder().BuildPartial();
     public static OptionsMessage DefaultInstance {
@@ -182,6 +188,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<OptionsMessage, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffers.Test/TestProtos/UnitTestEmbedOptimizeForProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestEmbedOptimizeForProtoFile {
   
     #region Extension registration
@@ -55,6 +58,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestEmbedOptimizedForSize : pb::GeneratedMessage<TestEmbedOptimizedForSize, TestEmbedOptimizedForSize.Builder> {
     private static readonly TestEmbedOptimizedForSize defaultInstance = new Builder().BuildPartial();
     public static TestEmbedOptimizedForSize DefaultInstance {
@@ -178,6 +184,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<TestEmbedOptimizedForSize, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffers.Test/TestProtos/UnitTestEmptyProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestEmptyProtoFile {
   
     #region Extension registration

src/ProtocolBuffers.Test/TestProtos/UnitTestGenericServices.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestGenericServices {
   
     #region Extension registration
@@ -55,6 +58,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Services
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public abstract class TestGenericService : pb::IService {
     public abstract void Foo(
         pb::IRpcController controller,
@@ -131,6 +137,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return new Stub(channel);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public class Stub : global::Google.ProtocolBuffers.TestProtos.TestGenericService {
       internal Stub(pb::IRpcChannel channel) {
         this.channel = channel;
@@ -161,6 +170,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       }
     }
   }
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public abstract class TestGenericServiceWithCustomOptions : pb::IService {
     public abstract void Foo(
         pb::IRpcController controller,
@@ -224,6 +236,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return new Stub(channel);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public class Stub : global::Google.ProtocolBuffers.TestProtos.TestGenericServiceWithCustomOptions {
       internal Stub(pb::IRpcChannel channel) {
         this.channel = channel;

src/ProtocolBuffers.Test/TestProtos/UnitTestImportLiteProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestImportLiteProtoFile {
   
     #region Extension registration
@@ -23,6 +26,8 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Enums
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public enum ImportEnumLite {
     IMPORT_LITE_FOO = 7,
     IMPORT_LITE_BAR = 8,
@@ -32,6 +37,9 @@ namespace Google.ProtocolBuffers.TestProtos {
   #endregion
   
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class ImportMessageLite : pb::GeneratedMessageLite<ImportMessageLite, ImportMessageLite.Builder> {
     private static readonly ImportMessageLite defaultInstance = new Builder().BuildPartial();
     public static ImportMessageLite DefaultInstance {
@@ -140,6 +148,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilderLite<ImportMessageLite, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffers.Test/TestProtos/UnitTestImportProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestImportProtoFile {
   
     #region Extension registration
@@ -51,6 +54,8 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Enums
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public enum ImportEnum {
     IMPORT_FOO = 7,
     IMPORT_BAR = 8,
@@ -60,6 +65,9 @@ namespace Google.ProtocolBuffers.TestProtos {
   #endregion
   
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class ImportMessage : pb::GeneratedMessage<ImportMessage, ImportMessage.Builder> {
     private static readonly ImportMessage defaultInstance = new Builder().BuildPartial();
     public static ImportMessage DefaultInstance {
@@ -159,6 +167,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<ImportMessage, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffers.Test/TestProtos/UnitTestMessageSetProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestMessageSetProtoFile {
   
     #region Extension registration
@@ -94,6 +97,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestMessageSet : pb::ExtendableMessage<TestMessageSet, TestMessageSet.Builder> {
     private static readonly TestMessageSet defaultInstance = new Builder().BuildPartial();
     public static TestMessageSet DefaultInstance {
@@ -181,6 +187,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::ExtendableBuilder<TestMessageSet, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -273,6 +282,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestMessageSetContainer : pb::GeneratedMessage<TestMessageSetContainer, TestMessageSetContainer.Builder> {
     private static readonly TestMessageSetContainer defaultInstance = new Builder().BuildPartial();
     public static TestMessageSetContainer DefaultInstance {
@@ -372,6 +384,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<TestMessageSetContainer, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -511,6 +526,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestMessageSetExtension1 : pb::GeneratedMessage<TestMessageSetExtension1, TestMessageSetExtension1.Builder> {
     private static readonly TestMessageSetExtension1 defaultInstance = new Builder().BuildPartial();
     public static TestMessageSetExtension1 DefaultInstance {
@@ -612,6 +630,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<TestMessageSetExtension1, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -728,6 +749,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestMessageSetExtension2 : pb::GeneratedMessage<TestMessageSetExtension2, TestMessageSetExtension2.Builder> {
     private static readonly TestMessageSetExtension2 defaultInstance = new Builder().BuildPartial();
     public static TestMessageSetExtension2 DefaultInstance {
@@ -829,6 +853,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<TestMessageSetExtension2, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -946,6 +973,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class RawMessageSet : pb::GeneratedMessage<RawMessageSet, RawMessageSet.Builder> {
     private static readonly RawMessageSet defaultInstance = new Builder().BuildPartial();
     public static RawMessageSet DefaultInstance {
@@ -969,7 +999,13 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
     
     #region Nested types
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public static class Types {
+      [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+      [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+      [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
       public sealed partial class Item : pb::GeneratedMessage<Item, Item.Builder> {
         private static readonly Item defaultInstance = new Builder().BuildPartial();
         public static Item DefaultInstance {
@@ -1087,6 +1123,9 @@ namespace Google.ProtocolBuffers.TestProtos {
           return (Builder) new Builder().MergeFrom(prototype);
         }
         
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
         public sealed partial class Builder : pb::GeneratedBuilder<Item, Builder> {
           protected override Builder ThisBuilder {
             get { return this; }
@@ -1311,6 +1350,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<RawMessageSet, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffers.Test/TestProtos/UnitTestNoGenericServicesProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos.NoGenericService {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestNoGenericServicesProtoFile {
   
     #region Extension registration
@@ -63,6 +66,8 @@ namespace Google.ProtocolBuffers.TestProtos.NoGenericService {
     
   }
   #region Enums
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public enum TestEnum {
     FOO = 1,
   }
@@ -70,6 +75,9 @@ namespace Google.ProtocolBuffers.TestProtos.NoGenericService {
   #endregion
   
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestMessage : pb::ExtendableMessage<TestMessage, TestMessage.Builder> {
     private static readonly TestMessage defaultInstance = new Builder().BuildPartial();
     public static TestMessage DefaultInstance {
@@ -173,6 +181,9 @@ namespace Google.ProtocolBuffers.TestProtos.NoGenericService {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::ExtendableBuilder<TestMessage, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffers.Test/TestProtos/UnitTestOptimizeForProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestOptimizeForProtoFile {
   
     #region Extension registration
@@ -76,6 +79,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestOptimizedForSize : pb::ExtendableMessage<TestOptimizedForSize, TestOptimizedForSize.Builder> {
     private static readonly TestOptimizedForSize defaultInstance = new Builder().BuildPartial();
     public static TestOptimizedForSize DefaultInstance {
@@ -159,6 +165,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::ExtendableBuilder<TestOptimizedForSize, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -257,6 +266,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestRequiredOptimizedForSize : pb::GeneratedMessage<TestRequiredOptimizedForSize, TestRequiredOptimizedForSize.Builder> {
     private static readonly TestRequiredOptimizedForSize defaultInstance = new Builder().BuildPartial();
     public static TestRequiredOptimizedForSize DefaultInstance {
@@ -326,6 +338,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<TestRequiredOptimizedForSize, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -388,6 +403,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestOptionalOptimizedForSize : pb::GeneratedMessage<TestOptionalOptimizedForSize, TestOptionalOptimizedForSize.Builder> {
     private static readonly TestOptionalOptimizedForSize defaultInstance = new Builder().BuildPartial();
     public static TestOptionalOptimizedForSize DefaultInstance {
@@ -457,6 +475,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<TestOptionalOptimizedForSize, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffers.Test/TestProtos/UnitTestRpcInterop.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestRpcInterop {
   
     #region Extension registration
@@ -74,6 +77,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class SearchRequest : pb::GeneratedMessage<SearchRequest, SearchRequest.Builder> {
     private static readonly SearchRequest defaultInstance = new Builder().BuildPartial();
     public static SearchRequest DefaultInstance {
@@ -182,6 +188,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<SearchRequest, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -309,6 +318,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class SearchResponse : pb::GeneratedMessage<SearchResponse, SearchResponse.Builder> {
     private static readonly SearchResponse defaultInstance = new Builder().BuildPartial();
     public static SearchResponse DefaultInstance {
@@ -332,7 +344,13 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
     
     #region Nested types
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public static class Types {
+      [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+      [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+      [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
       public sealed partial class ResultItem : pb::GeneratedMessage<ResultItem, ResultItem.Builder> {
         private static readonly ResultItem defaultInstance = new Builder().BuildPartial();
         public static ResultItem DefaultInstance {
@@ -449,6 +467,9 @@ namespace Google.ProtocolBuffers.TestProtos {
           return (Builder) new Builder().MergeFrom(prototype);
         }
         
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
         public sealed partial class Builder : pb::GeneratedBuilder<ResultItem, Builder> {
           protected override Builder ThisBuilder {
             get { return this; }
@@ -677,6 +698,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<SearchResponse, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -816,6 +840,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class RefineSearchRequest : pb::GeneratedMessage<RefineSearchRequest, RefineSearchRequest.Builder> {
     private static readonly RefineSearchRequest defaultInstance = new Builder().BuildPartial();
     public static RefineSearchRequest DefaultInstance {
@@ -942,6 +969,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<RefineSearchRequest, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -1121,6 +1151,8 @@ namespace Google.ProtocolBuffers.TestProtos {
   
   #region Services
   [global::System.Runtime.InteropServices.GuidAttribute("a65f0925-fd11-4f94-b166-89ac4f027205")]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public partial interface ISearchService {
     [global::System.Runtime.InteropServices.DispId(5)]
     global::Google.ProtocolBuffers.TestProtos.SearchResponse Search(global::Google.ProtocolBuffers.TestProtos.SearchRequest searchRequest);
@@ -1128,6 +1160,9 @@ namespace Google.ProtocolBuffers.TestProtos {
   }
   
   [global::System.CLSCompliant(false)]
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public partial class SearchService : ISearchService, pb::IRpcDispatch, global::System.IDisposable {
     private readonly bool dispose;
     private readonly pb::IRpcDispatch dispatch;
@@ -1155,6 +1190,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     }
     
     [global::System.CLSCompliant(false)]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public partial class Dispatch : pb::IRpcDispatch, global::System.IDisposable {
       private readonly bool dispose;
       private readonly ISearchService implementation;
@@ -1180,6 +1218,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       }
     }
     [global::System.CLSCompliant(false)]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public partial class ServerStub : pb::IRpcServerStub, global::System.IDisposable {
       private readonly bool dispose;
       private readonly pb::IRpcDispatch implementation;

src/ProtocolBuffers/DescriptorProtos/CSharpOptions.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.DescriptorProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class CSharpOptions {
   
     #region Extension registration
@@ -104,6 +107,8 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     
   }
   #region Enums
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public enum CSharpServiceType {
     NONE = 0,
     GENERIC = 1,
@@ -114,6 +119,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
   #endregion
   
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class CSharpFileOptions : pb::GeneratedMessage<CSharpFileOptions, CSharpFileOptions.Builder> {
     private static readonly CSharpFileOptions defaultInstance = new Builder().BuildPartial();
     public static CSharpFileOptions DefaultInstance {
@@ -405,6 +413,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<CSharpFileOptions, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -834,6 +845,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class CSharpFieldOptions : pb::GeneratedMessage<CSharpFieldOptions, CSharpFieldOptions.Builder> {
     private static readonly CSharpFieldOptions defaultInstance = new Builder().BuildPartial();
     public static CSharpFieldOptions DefaultInstance {
@@ -933,6 +947,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<CSharpFieldOptions, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -1050,6 +1067,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class CSharpServiceOptions : pb::GeneratedMessage<CSharpServiceOptions, CSharpServiceOptions.Builder> {
     private static readonly CSharpServiceOptions defaultInstance = new Builder().BuildPartial();
     public static CSharpServiceOptions DefaultInstance {
@@ -1149,6 +1169,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<CSharpServiceOptions, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }
@@ -1266,6 +1289,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     }
   }
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class CSharpMethodOptions : pb::GeneratedMessage<CSharpMethodOptions, CSharpMethodOptions.Builder> {
     private static readonly CSharpMethodOptions defaultInstance = new Builder().BuildPartial();
     public static CSharpMethodOptions DefaultInstance {
@@ -1365,6 +1391,9 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<CSharpMethodOptions, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffersLite.Test/TestProtos/UnitTestImportLiteProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestImportLiteProtoFile {
   
     #region Extension registration
@@ -23,6 +26,8 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Enums
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public enum ImportEnumLite {
     IMPORT_LITE_FOO = 7,
     IMPORT_LITE_BAR = 8,
@@ -32,6 +37,9 @@ namespace Google.ProtocolBuffers.TestProtos {
   #endregion
   
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class ImportMessageLite : pb::GeneratedMessageLite<ImportMessageLite, ImportMessageLite.Builder> {
     private static readonly ImportMessageLite defaultInstance = new Builder().BuildPartial();
     public static ImportMessageLite DefaultInstance {
@@ -140,6 +148,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilderLite<ImportMessageLite, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffersLite.Test/TestProtos/UnitTestImportProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestImportProtoFile {
   
     #region Extension registration
@@ -51,6 +54,8 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Enums
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public enum ImportEnum {
     IMPORT_FOO = 7,
     IMPORT_BAR = 8,
@@ -60,6 +65,9 @@ namespace Google.ProtocolBuffers.TestProtos {
   #endregion
   
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class ImportMessage : pb::GeneratedMessage<ImportMessage, ImportMessage.Builder> {
     private static readonly ImportMessage defaultInstance = new Builder().BuildPartial();
     public static ImportMessage DefaultInstance {
@@ -159,6 +167,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilder<ImportMessage, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }

src/ProtocolBuffersLite.Test/TestProtos/UnitTestLiteImportNonLiteProtoFile.cs

@@ -6,6 +6,9 @@ using pbd = global::Google.ProtocolBuffers.Descriptors;
 using scg = global::System.Collections.Generic;
 namespace Google.ProtocolBuffers.TestProtos {
   
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public static partial class UnitTestLiteImportNonLiteProtoFile {
   
     #region Extension registration
@@ -23,6 +26,9 @@ namespace Google.ProtocolBuffers.TestProtos {
     
   }
   #region Messages
+  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+  [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+  [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
   public sealed partial class TestLiteImportsNonlite : pb::GeneratedMessageLite<TestLiteImportsNonlite, TestLiteImportsNonlite.Builder> {
     private static readonly TestLiteImportsNonlite defaultInstance = new Builder().BuildPartial();
     public static TestLiteImportsNonlite DefaultInstance {
@@ -131,6 +137,9 @@ namespace Google.ProtocolBuffers.TestProtos {
       return (Builder) new Builder().MergeFrom(prototype);
     }
     
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
     public sealed partial class Builder : pb::GeneratedBuilderLite<TestLiteImportsNonlite, Builder> {
       protected override Builder ThisBuilder {
         get { return this; }