/**
  * @param BaseNode $node
  * @param int      $depth
  */
 private function outputInformations(BaseNode $node, $depth)
 {
     if ($info = $node->getInfo()) {
         $this->writeLine('');
         $info = str_replace("\n", sprintf("\n%" . $depth * 4 . 's// ', ' '), $info);
         $this->writeComment($info, $depth * 4);
         if ($this->isCoreNode) {
             $this->writeLine(str_repeat('/', 70), $depth * 4);
             $this->writeLine('');
         }
     }
 }