```val data: Map<Int, Pair<String, String&gt...

# announcements

[jeggy]

val data: Map<Int, Pair<String, String>> = mapOf(
    25 to ("Hello" to "World")
)

data.map { (num: Int, (hello: String, world: String)) ->
    // ...
}

How come something like this is not valid code?

[Arkadii Ivanov]

Nested destructuring is not supported, unfortunately