Method WithType

cpp/src/arrow/type.cc:329–331

}

std::shared_ptr<Field> Field::WithType(const std::shared_ptr<DataType>& type) const {
  return std::make_shared<Field>(name_, type, nullable_, metadata_);
}

std::shared_ptr<Field> Field::WithName(const std::string& name) const {
  return std::make_shared<Field>(name, type_, nullable_, metadata_);