src/Tokenizer/Tokens.php
public function isPartialCodeMultiline($start, $end)
    {
        for ($i = $start; $i <= $end; ++$i) {
            if (false !== strpos($this[$i]->getContent(), "\n")) {
                return true;
            }
        }

        return false;
    }
public function isPartialCodeMultiline($start, $end)
    {
        for ($i = $start; $i <= $end; ++$i) {
            if (false !== strpos($this[$i]->getContent(), "\n")) {
                return true;
            }
        }

        return false;
    }
@param int $start start index
@param int $end   end index

@return bool