Method LookupAndCreateCommand

src/server/server.cc:1866–1880

}

StatusOr<std::unique_ptr<redis::Commander>> Server::LookupAndCreateCommand(const std::string &cmd_name) {
  if (cmd_name.empty()) return {Status::RedisUnknownCmd};

  auto commands = redis::CommandTable::Get();
  auto cmd_iter = commands->find(util::ToLower(cmd_name));
  if (cmd_iter == commands->end()) {
    return {Status::RedisUnknownCmd};
  }

  auto cmd_attr = cmd_iter->second;
  auto cmd = cmd_attr->factory();
  cmd->SetAttributes(cmd_attr);

  return std::move(cmd);
}

Status Server::ScriptExists(const std::string &sha) const {
  std::string body;