original_string: public function fetchGroupMembers($groupId)
      {
          $result = $this->_get($this->_groupUrl($groupId, '/members'));
          return Deserialize::groupMembers($result);
      }
code: public function fetchGroupMembers($groupId)
      {
          $result = $this->_get($this->_groupUrl($groupId, '/members'));
          return Deserialize::groupMembers($result);
      }
code_tokens: public function fetchGroupMembers ( $ groupId ) { $ result = $ this -> _get ( $ this -> _groupUrl ( $ groupId , '/members' ) ) ; return Deserialize :: groupMembers ( $ result ) ; }
docstring: Fetches the members that belong to the given group.
  
  @param string $groupId the group identifier
  @return string[] a list of MSISDNs
docstring_tokens: Fetches the members that belong to the given group .