import kotlin.collections.* const val a = listOf(1, 2, 3).size const val b = emptyList().size const val c = listOf().hashCode() @CompileTimeCalculation fun getSum(list: List): Int { var sum: Int = 0 for (element in list) { sum += element } return sum } const val sum = getSum(listOf(1, 3, 5, 7))