library;
import self as self;
import "dart:core" as core;

class Foo extends core::Object {
  default constructor •() → void
    ;
}
class Bar extends self::Foo {
  default constructor •() → void
    ;
}
class Base extends core::Object {
  default constructor •() → void
    ;
  method method() → self::Foo
    ;
}
class Sub extends self::Base {
  default constructor •() → void
    ;
  method method() → self::Foo
    ;
}
static method main(core::List<core::String> args) → dynamic
  ;