how do you avoid having to return null in java when the para kotlinlang #announcements

how do you avoid having to return null in java whe...

tipsy

01/04/2019, 8:47 AM

how do you avoid having to return null in java when the param is

(Something) -> Unit

gsala

01/04/2019, 8:52 AM

return Unit.INSTANCE

tipsy

01/04/2019, 8:55 AM

sorry, badly worded question. how do you avoid having to return at all? i want it to behave like a void method in java

gsala

01/04/2019, 9:00 AM

I don't think that's possible. But I can't find a source for you

tipsy

01/04/2019, 9:01 AM

you're probably right. i've tried this before, and ended up writing the code in java instead