Function json_read_object_begin

src/utils/json.cc:247–260

}

ReturnCode json_read_object_begin(
    std::istream* input) {
  TokenType token;
  std::string token_data;
  if (auto rc = json_parse(input, &token, &token_data); !rc) {
    return rc;
  }

  if (token == JSON_OBJECT_BEGIN) {
    return OK;
  } else {
    return {ERROR, "expected a JSON object"};
  }
}

ReturnCode json_read_string(
    std::istream* input,