Method Finish

cpp/src/arrow/scalar.cc:1046–1048

  template <typename Arg>
  Status Finish(Arg&& arg) {
    return MakeScalar(std::move(type_), std::forward<Arg>(arg)).Value(&out_);
  }

  Status FinishWithBuffer() { return Finish(Buffer::FromString(std::string(s_))); }