original_string: public function isUserInRoleById(int $userId): bool
      {
          if (isset($this->users[$userId])) {
              return true;
          }
  
          return false;
      }
code: public function isUserInRoleById(int $userId): bool
      {
          if (isset($this->users[$userId])) {
              return true;
          }
  
          return false;
      }
code_tokens: public function isUserInRoleById ( int $ userId ) : bool { if ( isset ( $ this -> users [ $ userId ] ) ) { return true ; } return false ; }
docstring: Check if an user is in role, use the user Id.
  
  @param int $userId
  
  @return bool
docstring_tokens: Check if an user is in role use the user Id .