Method Path

cpp/src/arrow/json/parser.cc:746–762

\brief Emit path of current field for debugging purposes

  /// \brief Emit path of current field for debugging purposes
  std::string Path() {
    std::string path;
    for (size_t i = 0; i < builder_stack_.size(); ++i) {
      auto builder = builder_stack_[i];
      if (builder.kind == Kind::kArray) {
        path += "/[]";
      } else {
        auto struct_builder = Cast<Kind::kObject>(builder);
        auto field_index = field_index_;
        if (i + 1 < field_index_stack_.size()) {
          field_index = field_index_stack_[i + 1];
        }
        path += "/" + std::string(struct_builder->field_name(field_index));
      }
    }
    return path;
  }

 protected:
  template <typename Handler, typename Stream>