library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/general/issue38253c.dart:6:3: Error: 'g' isn't a type.
//   g f1() {}
//   ^
//
// pkg/front_end/testcases/general/issue38253c.dart:7:3: Error: 'g' isn't a type.
//   g f2() async {}
//   ^
//
// pkg/front_end/testcases/general/issue38253c.dart:8:3: Error: A non-null value must be returned since the return type 'int' doesn't allow null.
//   int f3() {}
//   ^
//
// pkg/front_end/testcases/general/issue38253c.dart:9:3: Error: A non-null value must be returned since the return type 'int' doesn't allow null.
//   Future<int> f4() async {}
//   ^
//
import self as self;
import "dart:core" as core;
import "dart:async" as asy;

static field () → Null a = () → Null {
  function f1() → invalid-type {}
  function f2() → invalid-type async {}
  function f3() → core::int {
    return let final Never #t1 = invalid-expression "pkg/front_end/testcases/general/issue38253c.dart:8:3: Error: A non-null value must be returned since the return type 'int' doesn't allow null.
  int f3() {}
  ^" in null;
  }
  function f4() → asy::Future<core::int> async {
    return let final Never #t2 = invalid-expression "pkg/front_end/testcases/general/issue38253c.dart:9:3: Error: A non-null value must be returned since the return type 'int' doesn't allow null.
  Future<int> f4() async {}
  ^" in null;
  }
};
static field (dynamic) → asy::Future<dynamic> b = (dynamic f) → asy::Future<dynamic> async => await f;
static field (dynamic) → dynamic c = (dynamic f) → dynamic => f;
static method main() → dynamic {}