public function getDocumentedStats()
{
return ['classes' => $this->getDocumentedElementsCount($this->tokenizedClasses), 'constants' => $this->getDocumentedElementsCount($this->constants), 'functions' => $this->getDocumentedElementsCount($this->functions), 'internalClasses' => $this->getDocumentedElementsCount($this->internalClasses)];
}