// @dart = 2.9 | |
library test; | |
import 'dart:async'; | |
typedef int IntToInt(int i); | |
IntToInt a() {} | |
Future<IntToInt> b() async {} | |
Iterable<IntToInt> c() sync* {} | |
Iterable<IntToInt> d() sync* {} | |
Stream<IntToInt> e() async* {} | |
Stream<IntToInt> f() async* {} | |
main() {} |