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kotlinlang

Hi folks :slightly_smiling_face:
Hot sure if this is the right thread.
Looks like we have an issue with java interoperability in case of using `inline` classes in kotlin:
`java interface`
```public interface ItemClickListener { //java interface
    void onClick(CollectionData collectionData);
}```
`kotlin data class`
```inline class CollectionData(val collectionName: String)```
`call from kotlin code`
```private fun setListener() {
    listener = ItemClickListener { }
}```
Error in runtime:
```java.lang.NoSuchMethodError: No interface method onClick-GwgtRiE(Ljava/lang/String;)V in class LItemClickListener; or its super classes (declaration of 'ItemClickListener' appears in /data/app/packagename-Uswa6bR60ndbc7IFGkEVCw==/base.apk!classes2.dex)```

Yes, Java does not understand inline classes, so inline classes or code that uses them cannot be used from Java in a sane way.

<@U589QURRQ> `inline classes` are still experimental - maybe we are able to add some ide/lint warning on java side?