I ve got a question I have the following class ``` class Rul kotlinlang #getting-started

I've got a question. I have the following class: ...

Ruckus

06/12/2016, 9:17 PM

I've got a question. I have the following class:

Copy code

class RuleList(vararg val rules: Rule) {
    fun refune(rule: Rule) = RuleList(*(rules + rule))
}

but I'm getting an error on the

rules + rule

part (saying none of the

Array<T>.plus()

functions are applicable). Am I correct in assuming this is because a

vararg

is declared as

Array<out T>

instead of

Array<T>

? Is there an easy way around this?