Method Visit

cpp/src/arrow/array/util.cc:66–70

  template <typename T>
  Status Visit(const T&) {
    using ArrayType = typename TypeTraits<T>::ArrayType;
    *out_ = std::make_shared<ArrayType>(data_);
    return Status::OK();
  }

  Status Visit(const ExtensionType& type) {
    *out_ = type.MakeArray(data_);