Method SetParseOptions

cpp/src/arrow/json/reader.cc:94–106

  }

  void SetParseOptions(ParseOptions options) {
    parse_options_ = std::move(options);
    if (parse_options_.explicit_schema) {
      conversion_type_ = struct_(parse_options_.explicit_schema->fields());
    } else {
      parse_options_.unexpected_field_behavior = UnexpectedFieldBehavior::InferType;
      conversion_type_ = struct_({});
    }
    promotion_graph_ =
        parse_options_.unexpected_field_behavior == UnexpectedFieldBehavior::InferType
            ? GetPromotionGraph()
            : nullptr;
  }

  void SetSchema(std::shared_ptr<Schema> explicit_schema,
                 UnexpectedFieldBehavior unexpected_field_behavior) {