On Wed, May 14, 2025, at 4:00 PM, Tim Düsterhus wrote:
> The internal implementation is roughly equivalent to:
>
> $cloned = clone $object;
> foreach ($withProperties as $key => $value) {
> $cloned->{$key} = $value;
> }
> return $cloned;
>
> Just with the exception that writing readonly properties is allowed on
> the clone (unless already touched by `__clone()`).
Subtle point here. If the __clone() method touches a readonly property, does
that make the property inaccessible to the new clone-with? Or is it a separate
"unlock scope"? I would expect the latter. A single unlock block would be
confusing to me.
--Larry Garfield
