original_string: public function toUser($users)
      {
          $users = is_object($users) ? func_get_args() : $users;
  
          $userIds = array_map(function (AuthenticatableContract $user) {
              $this->checkUser($user);
  
              return $user->getAuthIdentifier();
          }, $users);
  
          return $this->toUserId($userIds);
      }
code: public function toUser($users)
      {
          $users = is_object($users) ? func_get_args() : $users;
  
          $userIds = array_map(function (AuthenticatableContract $user) {
              $this->checkUser($user);
  
              return $user->getAuthIdentifier();
          }, $users);
  
          return $this->toUserId($userIds);
      }
code_tokens: public function toUser ( $ users ) { $ users = is_object ( $ users ) ? func_get_args ( ) : $ users ; $ userIds = array_map ( function ( AuthenticatableContract $ user ) { $ this -> checkUser ( $ user ) ; return $ user -> getAuthIdentifier ( ) ; } , $ users ) ; return $ this -> toUserId ( $ userIds ) ; }
docstring: Set multiple recepients' fds by users.
  
  @param $users
  
  @return \SwooleTW\Http\Websocket\Authenticatable
docstring_tokens: Set multiple recepients fds by users .