trilogy / samples / collect_iterator.tri

func range 0 = unit
func range n = n : range (n - 1)

proc main!() {
    let array = [x for x in range 5]
    let set = [| x for x in range 5 |]
    let record = {| x => 2 * x for x in range 5 |}

    let mut total = 0
    for x in array { total += x }
    for x in set { total += x }
    for x:y in record { total += x + y }

    exit total
}