Kotlin: how to pass a function as parameter to another?

Question

Given function foo :

fun foo(m: String, bar: (m: String) -> Unit) {
    bar(m)
}

We can do:

foo(\"a message\", { println         


        

Answer 1

First-class functions are currently not supported in Kotlin. There's been debate about whether this would be a good feature to add. I personally think they should.