``` import com.fasterxml.jackson.databind.node.Jso...

# announcements

[natpryce]

import com.fasterxml.jackson.databind.node.JsonNodeFactory

val nodes = JsonNodeFactory.instance

fun ambiguity1() {
    val i : Int = 1
    nodes.numberNode(i)
}

fun ambiguity2() {
    val i : Int? = null
    nodes.numberNode(i)
}