On Mon, Dec 14, 2020 at 5:30 PM Andreas Leathley <a.leathley@gmx.net> wrote:
> With match this becomes much more concise:
>
> ```php
> $this->handler = function ($var): string {
> return match {
> null === $var => 'null',
> true === $var => 'true',
> false === $var => 'false',
> \is_string($var) => '"'.$var.'"',
> default => rtrim(print_r($var, true)),
> };
> };
> ```
>
Or even better with existing syntax:
```php
$this->handler = match($var) {
null, true, false => json_encode($var),
default => \is_string($var) ? "\"$var\"" : \rtrim(\print_r($var, true)),
};
I appreciate that this is a specific counter-example to your example, but
you picked the bad example. :p
-Sara