diff options
Diffstat (limited to 'src/ProtoGen')
| -rw-r--r-- | src/ProtoGen/MessageGenerator.cs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ProtoGen/MessageGenerator.cs b/src/ProtoGen/MessageGenerator.cs index 3c26569e..63b8f320 100644 --- a/src/ProtoGen/MessageGenerator.cs +++ b/src/ProtoGen/MessageGenerator.cs @@ -267,6 +267,7 @@ namespace Google.ProtocolBuffers.ProtoGen { private void GenerateBuilder(TextGenerator writer) { writer.WriteLine("public static Builder CreateBuilder() { return new Builder(); }"); + writer.WriteLine("public override Builder ToBuilder() { return CreateBuilder(this); }"); writer.WriteLine("public override Builder CreateBuilderForType() { return new Builder(); }"); writer.WriteLine("public static Builder CreateBuilder({0} prototype) {{", ClassName); writer.WriteLine(" return (Builder) new Builder().MergeFrom(prototype);"); |