Flow\Compiler::raw PHP Method

    public function raw($raw, $indent = 0)
    {
        $this->line = $this->line + substr_count($raw, "\n");
        if (!fwrite($this->fp, str_repeat(' ', 4 * $indent) . $raw)) {
            throw new \RuntimeException('failed writing to file: ' . $this->target);
        }
        return $this;
    }