std::unique_ptr<Protobuf::Message> typeUrlToMessage(absl::string_view type_url) {

  const absl::string_view inner_type_name = TypeUtil::typeUrlToDescriptorFullName(type_url);

  const Protobuf::Descriptor* inner_descriptor =

      Protobuf::DescriptorPool::generated_pool()->FindMessageTypeByName(

          std::string(inner_type_name));

  if (inner_descriptor == nullptr) {

    return nullptr;

  }

  auto* inner_message_prototype =

      Protobuf::MessageFactory::generated_factory()->GetPrototype(inner_descriptor);

  return std::unique_ptr<Protobuf::Message>(inner_message_prototype->New());

}

    : parents_(parents) {

  parents_.push_back(&message);

}

ScopedMessageParents::~ScopedMessageParents() { parents_.pop_back(); }