library test;
import self as self;
import "dart:async" as asy;
import "dart:core" as core;

import "dart:async";

static method foo(() → asy::Stream<core::int> values) → void {}
static method main() → void {
  self::foo(() → asy::Stream<dynamic> async* {
    yield 0;
    yield 1;
  });
}