blob: 5d93ae7443924658c47a4ed9fdde2af3412b9c15 [file] [log] [blame]
library test;
import 'dart:async';
class MyFuture<T> implements Future<T> {
MyFuture() {}
MyFuture.value([x]) {}
dynamic noSuchMethod(invocation) => null;
MyFuture<S> then<S>(FutureOr<S> f(T x), {Function onError}) => null;
}
MyFuture f;
Future<int> t1 = f.then((_) => new MyFuture.value('hi'));
Future<List<int>> t2 = f.then((_) => [3]);
Future<List<int>> g2() async {}
Future<List<int>> g3() async {}
main() {}