Dart Example Iterable - Sync

Iterable<int> countTo(int max) sync {
	int i = 0;
	while(i < max) yield i++;
}

main() {
	Iterable it = countTo(5);
	Iterable i = it.iterator;
	while (i.moveNext()) {
		print(i.current);
	}
}

Dart Example Stream - Async

Stream<int> countTo(int max) async* {
	int i = 0;
	while(i < max) yield i++;
}

main() async {
	Stream s countTo(5);
	await for (int i in s) { print(i); }
}