// Higher-order function as a return type
fun funcGen1(i: Int): () -> Int {
return { i }
}
fun funcNoArg4a(i: Int, j: Int): Int = i * funcGen1(j).invoke()
fun funcNoArg4b(i: Int, j: Int): Int = i * funcGen1(j)()
| Function Call | Return Value | |||
|---|---|---|---|---|
| funcNoArg4a(5, 10) | → | |||
| funcNoArg4a(10, 15) | → | |||
| funcNoArg4b(6, 12) | → | |||
| funcNoArg4b(20, 25) | → | |||
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