protected function onMatchFound($start, TokenArrayIteratorInterface $tai)
 {
     if (true === $this->nestedMode) {
         $tai->seek($start);
         $tai->next();
     }
 }
 /**
  * Skips whitespaces and positions the cursor AFTER the last whitespace.
  *
  */
 public static function skipWhiteSpaces(TokenArrayIteratorInterface $tai)
 {
     $cur = $tai->current();
     while (is_array($cur) && T_WHITESPACE === $cur[0]) {
         $tai->next();
         $cur = $tai->current();
     }
 }