Make objects unpackable by default #16038
Description
Description
Right now if you try to unpack an object, you will get an error: Only arrays and Traversables can be unpacked.
But if you just foreach an object, it works, and you can iterate over each public property, so I think unpacking should work on all objects and return public properties. This would be especially nice when working with stdClass or DTO.
And take a look at an example where objects share some properties
readonly class Balance
{
public function __construct(
public float $debt,
public float $credit,
) {}
}
readonly class Profile
{
public function __construct(
public string $name,
public float $debt,
public float $credit,
) {}
}
$balance = new Balance(
debt: 2,
credit: 1,
);
$profile = new Profile(
...$balance,
name: 'Name',
);Right now workaround is to use ...(array) $balance or implement IteratorAggregate on classes