``` val delay: Long by lazy { val res = argume...
# announcements
y
Copy code
val delay: Long by lazy {
    val res = arguments?.get("delay")
    when (res) {
        is Number -> res.toLong()
        is String -> res.toLong()
        else -> 0L
    }
}

val arguments: Map<String, Any?>? = mapOf()
compiles