diff options
Diffstat (limited to 'src/ProtoGen/ExtensionGenerator.cs')
-rw-r--r-- | src/ProtoGen/ExtensionGenerator.cs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/ProtoGen/ExtensionGenerator.cs b/src/ProtoGen/ExtensionGenerator.cs index e0860ad8..6e142a66 100644 --- a/src/ProtoGen/ExtensionGenerator.cs +++ b/src/ProtoGen/ExtensionGenerator.cs @@ -70,6 +70,9 @@ namespace Google.ProtocolBuffers.ProtoGen { writer.WriteLine("public const int {0} = {1};", GetFieldConstantName(Descriptor), Descriptor.FieldNumber); if (UseLiteRuntime) { + if (Descriptor.MappedType == MappedType.Message && Descriptor.MessageType.Options.MessageSetWireFormat) { + throw new ArgumentException("option message_set_wire_format = true; is not supported in Lite runtime extensions."); + } if (!Descriptor.IsCLSCompliant && Descriptor.File.CSharpOptions.ClsCompliance) { writer.WriteLine("[global::System.CLSCompliant(false)]"); } |