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kotlinlang

When I declare a list taking nullable items in Kotlin:
```fun myFunc(list: List&lt;*&gt;?): List&lt;*&gt;
// OR
fun myFunc(list: List&lt;Any?&gt;?): List&lt;Any?&gt;```
The iOS (Swift) definition is `func myList(list: [Any]?) -&gt; [Any]` (not nullable items). Is this a known issue? Any workaround?

Yes, it’s a limitation of Objective C “generics”

It's actually an ObjectiveC thing. NSArray and NSDictionary can't contain null values. It’s one of the few times that the language cares about when a value is null. 

I see, guess that won't be fixed unless there is true Swift interop in the future.

For now I guess I'll just have to use a magic value to represent a "KotlinNull" and then swap it back to null on the Kotlin side or something  :man-shrugging: