Function opaque

cpp/src/arrow/extension/opaque.cc:103–107

}

std::shared_ptr<DataType> opaque(std::shared_ptr<DataType> storage_type,
                                 std::string type_name, std::string vendor_name) {
  return std::make_shared<OpaqueType>(std::move(storage_type), std::move(type_name),
                                      std::move(vendor_name));
}

}  // namespace arrow::extension