RosettaCodeData/Task/Inverted-syntax/Kotlin/inverted-syntax.kotlin

// version 1.0.6

infix fun Boolean.iif(cond: Boolean) = if (cond) this else !this

fun main(args: Array<String>) {
    val raining = true
    val needUmbrella = true iif (raining)
    println("Do I need an umbrella?  ${if(needUmbrella) "Yes" else "No"}")
}