~unary~fun foo1(a : Int) : String = "noarg"

~vararg~fun foo1(a : Int, vararg t : Int) : String = "vararg"

fun test1() {
    `unary`foo1(1)
    `vararg`foo1(1, 1)
    val a = intArray()
    `vararg`foo1(1, *a)
}