Method printNonNull

bolt/vector/VectorPrinter.cpp:244–259

 protected:
  std::string printNonNull(vector_size_t index, const std::string& indent)
      const override {
    std::stringstream out;

    auto rowIndex = decoded_.index(index);

    const auto& rowType = decoded_.base()->type()->asRow();

    for (auto i = 0; i < rowType.size(); ++i) {
      out << indent << "Field " << rowType.nameOf(i) << ": "
          << children_[i]->summarize(rowIndex) << std::endl;
      out << children_[i]->print(rowIndex, addIndent(indent));
    }

    return out.str();
  }

  std::string summarizeNonNull(vector_size_t /* index */) const override {
    return decoded_.base()->type()->toString();