Jade\Compiler\SubCodeHandler::handleCodeInbetween PHP Method

    public function handleCodeInbetween(&$separators, &$result)
    {
        $scanSeparators = $this->scanSeparators($separators, $result);
        $input = $this->input;
        return function () use(&$separators, $input, $scanSeparators) {
            $arguments = array();
            $start = current($separators);
            $endPair = array('[' => ']', '{' => '}', '(' => ')', ',' => false);
            $open = $start[0];
            $close = $endPair[$start[0]];
            $count = $scanSeparators($arguments, $open, $close);
            if ($close && $count > 0) {
                throw new \ErrorException($input . "\nMissing closing: " . $close, 14);
            }
            if (($sep = current($separators)) !== false) {
                $end = next($separators);
                if ($end[0] === null && $sep[1] < $end[1]) {
                    $key = count($arguments) - 1;
                    $arguments[$key] .= substr($input, $sep[1] + 1, $end[1] - $sep[1] - 1);
                }
            }
            return $arguments;
        };
    }