library;
import self as self;
import "dart:core" as core;
import "package:expect/expect.dart" as exp;

import "package:expect/expect.dart";

class A<N extends core::Object* = dynamic, S extends core::Object* = dynamic, U extends core::Object* = dynamic> extends core::Object {
  final field core::List<self::A::U*>* field;
  constructor •(self::A::N* n, self::A::S* s) → self::A<self::A::N*, self::A::S*, self::A::U*>*
    : self::A::field = core::List::•<self::A::U*>(), super core::Object::•() {
    exp::Expect::isTrue(n is self::A::N*);
    exp::Expect::isTrue(s is self::A::S*);
  }
  constructor empty() → self::A<self::A::N*, self::A::S*, self::A::U*>*
    : self::A::field = null, super core::Object::•() {}
  const constructor c(self::A::U* u, self::A::S* s) → self::A<self::A::N*, self::A::S*, self::A::U*>*
    : self::A::field = #C2, super core::Object::•()
    ;
  static factory f<N extends core::Object* = dynamic, S extends core::Object* = dynamic, U extends core::Object* = dynamic>(self::A::f::S* s) → self::A<self::A::f::N*, self::A::f::S*, self::A::f::U*>* {
    exp::Expect::isTrue(s is self::A::f::S*);
    return new self::A::empty<self::A::f::N*, self::A::f::S*, self::A::f::U*>();
  }
  get getter() → core::List<self::A::U*>* {
    return this.{self::A::field};
  }
  set setter(generic-covariant-impl self::A::S* s) → void {}
}
abstract class J<Aa extends core::Object* = dynamic, B extends core::Object* = dynamic> extends core::Object {
  synthetic constructor •() → self::J<self::J::Aa*, self::J::B*>*
    : super core::Object::•()
    ;
}
abstract class I<H extends core::Object* = dynamic, C extends core::Object* = dynamic, K extends core::Object* = dynamic> extends self::J<self::I::C*, self::I::K*> {
  synthetic constructor •() → self::I<self::I::H*, self::I::C*, self::I::K*>*
    : super self::J::•()
    ;
}
static method main() → dynamic {
  new self::A::•<core::num*, core::double*, core::List<dynamic>*>(1, 2.0);
  self::A<dynamic, dynamic, dynamic>* a = self::A::f<core::int*, core::int*, core::int*>(1);
  #C3;
  core::List<dynamic>* z = a.{self::A::getter};
  a.{self::A::setter} = 1;
}

constants  {
  #C1 = null
  #C2 = <core::Null*>[#C1]
  #C3 = self::A<core::int*, core::int*, core::List<dynamic>*> {field:#C2}
}