I think this should have more tests to cover more cases:

• virtual properties with only a get hook
• virtual properties with both a get and a set hook (this is currently covered)
• backed properties with a get hook and no set hook (i.e. writing directly to the backing storage)
• backed properties with a set hook and no get hook (i.e. reading directly from the backing storage)
• backed properties with both hooks (this is currently covered)

That'd be nice indeed, help wanted!

@nicolas-grekas was this somewhere reverted? I see $hookedProperties but it's not used later in code https://github.com/symfony/symfony/blame/7.3/src/Symfony/Component/VarExporter/Internal/LazyObjectRegistry.php#L69

The part with foreach remained unchanged, unlike in this commit, and I can't figure out why. I'm getting Cannot unset private(set) property.. error in doctrine hydrator that leads to that part of code, where unset is being executed.

I see that in 6.4 the commit is OK and $hookedProperties are used, but I'm getting error here

Please open a new issue if you want this to be tracked.