code: protected function applyFix(\SplFileInfo $file, Tokens $tokens)
      {
          for ($index = \count($tokens) - 1; 0 <= $index; --$index) {
              $token = $tokens[$index];
              $this->fixElseif($index, $token, $tokens);
              $this->fixElse($index, $token, $tokens);
              $this->fixOpenCloseControls($index, $token, $tokens);
          }
      }
docs: {@inheritdoc}