not a fan of init personally, you equally do this ...
# getting-starteds
sitepodmatt
03/08/2019, 9:30 AMnot a fan of init personally, you equally do this (but each to their own)
Copy code
class Human(age : Int) {
val age : Int = age.takeIf { it > 0 } ?: throw Error("age no old enough")
}