fn labeled_break_continue_with_inc() int {
	// Should not infinite loop
	outer: for i := 4; true; i++ {
		for {
			if i < 7 {
				continue outer
			} else {
				break outer
			}
		}
	}
	return 0
}

fn labeled_break_with_inc() int {
	mut sum := 0
	outer: for i := 0; i < 10; i++ {
		for j := 0; j < 5; j++ {
			sum += j
			if i == 3 && j == 2 {
				break outer
			}
		}
		if sum == 10 {
			return i
		}
	}
	return sum
}

fn triple_nested_labeled_continue() (int, int) {
	mut val1 := 0
	mut val2 := 0
	outer: for i := 0; i < 5; i++ {
		middle: for j := 0; j < 3; j++ {
			for k := 0; k < 2; k++ {
				if i == 1 && j == 1 {
					continue outer
				}
				val2 += 1
				if i == 2 && j == 2 {
					continue middle
				}
				val1 += 1
			}
		}
	}
	return val1, val2
}

fn labeled_continue_deep_nest() int {
	mut result := 0
	outer: for i := 0; i < 3; i++ {
		for j := 0; j < 2; j++ {
			for k := 0; k < 2; k++ {
				if k == 1 && i < 2 {
					result++
					continue outer
				}
				result++
			}
		}
	}
	return result
}

fn main() {
	println('--- labeled_break_continue_with_inc()')
	println(labeled_break_continue_with_inc())
	println('--- labeled_break_with_inc()')
	println(labeled_break_with_inc())
	println('--- triple_nested_labeled_continue()')
	a, b := triple_nested_labeled_continue()
	println(a)
	println(b)
	println('--- labeled_continue_deep_nest()')
	println(labeled_continue_deep_nest())
}