We have a sealed class hierarchy: ```sealed class Product { // OK sealed class Card : Product() ...

# multiplatform

[dimsuz]

We have a sealed class hierarchy:

sealed class Product { // OK
   sealed class Card : Product() { // OK
     data class CreditCard(...): Card() // Inacessible from swift
  }
}

The problem is that CreditCard is not visible from Swift code, while its parents are visible.

Is this a known problem? Are there any workarounds?

[russhwolf]

Things that are double-nested like that can come through shallower. You might be able to see it as Product.CardCreditCard instead of Product.Card.CreditCard.

[dimsuz]

🤔 re-checked, but nothing like this, and nothing similar in the generated .h file either...

[Grégory Lureau]

Just fyi, you could define sealed class without putting them all in brackets:

sealed class Product
sealed class Card : Product()
data class CreditCard(...): Card()

Inheritance is preserved (but the class name is indeed different).

[dimsuz]

yep, that's exactly how we have them and it doesn't work in either case...

[Grégory Lureau]

🤔 looks good on my project, with a sealed->sealed->class

[dimsuz]

OK, good to know, thanks, will keep digging then