Function GetTypes

cpp/src/arrow/compute/exec.h:252–258

\brief A convenience for returning the types from the batch.

  /// \brief A convenience for returning the types from the batch.
  std::vector<TypeHolder> GetTypes() const {
    std::vector<TypeHolder> result;
    for (const auto& value : this->values) {
      result.emplace_back(value.type());
    }
    return result;
  }

  std::string ToString() const;
};