protected function parseBlock($block)
    {
        $lines = array_filter(array_map(function($line)
        {
            $line = trim($line);

            if (strpos($line, "/**") !== false or strpos($line, "*/") !== false) {
                return null;
            }

            return trim(substr($line, 1));
        }, explode(PHP_EOL, $block)));

        return array_values($lines);
    }