A modern programming language that makes developers happier.

kotlinlang

```
private fun doSomeAction() = {
        // Very important code here.
    }

private fun doSomeAction() {
        // Very important code here.
    }
```

Trick or treat :slightly_smiling_face: It’s hard to see an error here. In the first example it returns `() -&gt; Unit` in the second just an `Unit`. Maybe it would be worth considering if the compiler/lint would warn us about the first scenario? Only on case when there is no assignment in the function usage.