library test; | |
import self as self; | |
import "dart:async" as asy; | |
import "dart:core" as core; | |
static method main() → dynamic async { | |
() → asy::Stream<core::Null> f = () → asy::Stream<core::Null> async* { | |
yield null; | |
}; | |
asy::Stream<dynamic> y = f.call(); | |
asy::Stream<core::String> z = f.call(); | |
core::String s = await f.call().{asy::Stream::first}; | |
} |