library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

class C extends self::B {
  field core::int? field;
  synthetic constructor •() → self::C
    ;
}
class B extends self::A {
  synthetic constructor •() → self::B
    ;
  get field() → core::int?
    ;
  set field(core::int? value) → void
    ;
}
class A extends core::Object {
  field core::int? field;
  synthetic constructor •() → self::A
    ;
}
static field core::int? topLevelFieldFromA;
static field core::int? topLevelFieldFromB;
static field core::int? topLevelFieldFromC;
static method method() → core::int?
  ;
static method main() → dynamic
  ;