you could do ``` class X(val modifyFun: X.(idx: In...

# announcements

[uhe]

you could do

class X(val modifyFun: X.(idx: Int, content: String) -> String) : LinkedList<String>() {
    companion object {
        fun create(modifyFun: (String) -> String) =
                X { index, content -> modifyFun(get(index)) }
    }
}