Why won't this compile? ``` fun <A, B, Output&...

# getting-started

[benleggiero]

Why won't this compile?

fun <A, B, Output> processTwoArgsWithArbitraryFunction(a: A, b: B, function: (A, B) -> Output): Output {
    return function(a, b)
}

fun Double.lessThanOrEqual(a: Double, b: Double): Boolean {
    return a <= b
}

val is5LessThan6 = processTwoArgsWithArbitraryFunction(5.0, 6.0, function = Double::lessThanOrEqual)