private IProtoSerializer BuildSerializer()
{
// note the caller here is MetaType.BuildSerializer, which already has the sync-lock
WireType wireType = WireType.String;
if (dataFormat == DataFormat.Group)
{
wireType = WireType.StartGroup; // only one exception
}
IProtoSerializer ser = new SubItemSerializer(derivedType.Type, derivedType.GetKey(false, false), derivedType, false);
return(new TagDecorator(fieldNumber, wireType, false, ser));
}
