/**
  * @param $parser Parser
  * @return bool
  */
 public static function clearState($parser)
 {
     self::$mTimeChars = 0;
     $parser->pf_ifexist_breakdown = array();
     $parser->pf_markerRegex = null;
     return true;
 }
 /**
  * @param $parser Parser
  * @return bool
  */
 public static function clearState($parser)
 {
     self::$mTimeChars = 0;
     return true;
 }
 /**
  * @param $parser Parser
  * @return bool
  */
 public static function clearState($parser)
 {
     self::$mTimeChars = 0;
     $parser->pf_markerRegex = null;
     return true;
 }