Deprecate dynamic properties rfc stdClass use

[glensc]

In https://stitcher.io/blog/new-in-php-82 you say that you can use #[AllowDynamicProperties] attribute for dynamic attributes.

however, you say:

The same goes for objects of stdClass, they will keep supporting dynamic properties.

will it also work to make your class extend stdClass?

class Post extends \stdClass
{
}

$post->name = 'Name';

perhaps add this bit to the blog as well.

[brendt]

That'll work indeed! I'll look at rephrasing it when I've got the time :)

[glensc]

Maybe keep it open until done, so you don't forget! ;)

[glensc]

Reminds me python2 introducing similar thing for "new" classes:

• Remove extending from (object), not needed in Python 3 pkkid/python-plexapi#943