fixed a bug in protogen causing

"CSC : fatal error CS1647: An expression is too long or complex to compile"
when building auto-generated code

1 files changed, 4 insertions, 2 deletions

diff --git a/src/ProtoGen/UmbrellaClassGenerator.cs b/src/ProtoGen/UmbrellaClassGenerator.cs
index ef41be5d..bc0f1657 100644
--- a/src/ProtoGen/UmbrellaClassGenerator.cs
+++ b/src/ProtoGen/UmbrellaClassGenerator.cs
@@ -143,6 +143,7 @@ namespace Google.ProtocolBuffers.ProtoGen
             writer.WriteLine("#region Designer generated code");

 

             writer.WriteLine();

+            writer.WriteLine("using System;");

             writer.WriteLine("using pb = global::Google.ProtocolBuffers;");

             writer.WriteLine("using pbc = global::Google.ProtocolBuffers.Collections;");

             writer.WriteLine("using pbd = global::Google.ProtocolBuffers.Descriptors;");

@@ -206,16 +207,17 @@ namespace Google.ProtocolBuffers.ProtoGen
             writer.WriteLine("byte[] descriptorData = global::System.Convert.FromBase64String(");

             writer.Indent();

             writer.Indent();

-

+            writer.WriteLine("String.Concat(");

             // TODO(jonskeet): Consider a C#-escaping format here instead of just Base64.

             byte[] bytes = Descriptor.Proto.ToByteArray();

             string base64 = Convert.ToBase64String(bytes);

 

             while (base64.Length > 60)

             {

-                writer.WriteLine("\"{0}\" + ", base64.Substring(0, 60));

+                writer.WriteLine("\"{0}\" , ", base64.Substring(0, 60));

                 base64 = base64.Substring(60);

             }

+            writer.WriteLine("\"{0}\") );", base64);

             writer.WriteLine("\"{0}\");", base64);

             writer.Outdent();

             writer.Outdent();