Method ProcessStruct

cpp/src/arrow/c/bridge.cc:1345–1350

  }

  Status ProcessStruct() {
    RETURN_NOT_OK(f_parser_.CheckAtEnd());
    ARROW_ASSIGN_OR_RAISE(auto fields, MakeChildFields());
    type_ = struct_(std::move(fields));
    return Status::OK();
  }

  Status ProcessUnion() {
    RETURN_NOT_OK(f_parser_.CheckHasNext());