You could add a ``` fun build = if a is OK amp amp b is OK a kotlinlang #announcements

You could add a ``` fun build() = if (a is OK &amp...

Ruckus

03/07/2017, 6:49 PM

You could add a

Copy code

fun build() = if (a is OK && b is OK && c is OK) Thing(a, b, c) else throw Exception("Not Okay")

but that wouldn't be quite the same.