// tag::kotlinClosure[]
somePlugin {

    // Adapt parameter-less function
    takingParameterLessClosure(KotlinClosure0({
        "result"
    }))

    // Adapt unary function
    takingUnaryClosure(KotlinClosure1<String, String>({
        "result from single parameter $this"
    }))

    // Adapt binary function
    takingBinaryClosure(KotlinClosure2<String, String, String>({ a, b ->
        "result from parameters $a and $b"

 *
 * @param T the expected type of the single argument to the closure.
 * @param action the function to be adapted.
 *
 * @see [KotlinClosure1]
 */
fun <T> Any.closureOf(action: T.() -> Unit): Closure<Any?> =
    KotlinClosure1(action, this, this)


/**
 * Adapts a Kotlin function to a Groovy [Closure] that operates on the
 * configured Closure delegate.
 *