A modern programming language that makes developers happier.

kotlinlang

hmmm, I’m having a hard time migrating some code I had in Java:
base class:
```abstract class MyRecyclerViewAdapter&lt;VH extends RecyclerView.ViewHolder, T&gt; extends RecyclerView.Adapter&lt;VH&gt;...```
child also abstract:
```abstract class RecyclerViewFragment&lt;Adapter extends BasicRecyclerViewAdapter&gt;...```
in Kotlin this doesn’t compile:
parent:
```abstract class MyRecyclerViewAdapter&lt;VH : RecyclerView.ViewHolder, T&gt;(```
Kotlin child:
```abstract class RecyclerViewFragment&lt;Adapter : BasicRecyclerViewAdapter&gt;```