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

typedef F<contravariant U extends core::Object* = dynamic, V extends core::Object* = dynamic> = (U*) →* V*;
class Foo<T extends core::Object* = dynamic> extends core::Object {
  synthetic constructor •() → self::Foo<self::Foo::T*>*
    : super core::Object::•()
    ;
  get v1() → self::Bar<self::Foo::T*>*
    return new self::Bar::•<self::Foo::T*>();
  get v2() → self::Bar<core::List<self::Foo::T*>*>*
    return new self::Bar::•<core::List<self::Foo::T*>*>();
  get v3() → self::Bar<(self::Foo::T*) →* self::Foo::T*>*
    return new self::Bar::•<(self::Foo::T*) →* self::Foo::T*>();
  get v4() → self::Bar<((self::Foo::T*) →* self::Foo::T*) →* self::Foo::T*>*
    return new self::Bar::•<((self::Foo::T*) →* self::Foo::T*) →* self::Foo::T*>();
  get v5() → core::List<self::Foo::T*>*
    return <self::Foo::T*>[];
  get v6() → core::List<(self::Foo::T*) →* self::Foo::T*>*
    return <(self::Foo::T*) →* self::Foo::T*>[];
  get v7() → core::Map<self::Foo::T*, self::Foo::T*>*
    return <self::Foo::T*, self::Foo::T*>{};
  get v8() → core::Map<(self::Foo::T*) →* self::Foo::T*, self::Foo::T*>*
    return <(self::Foo::T*) →* self::Foo::T*, self::Foo::T*>{};
  get v9() → core::Map<self::Foo::T*, (self::Foo::T*) →* self::Foo::T*>*
    return <self::Foo::T*, (self::Foo::T*) →* self::Foo::T*>{};
  abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
  abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
  abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
  abstract member-signature method toString() → core::String*; -> core::Object::toString
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
  abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
}
class Bar<T extends core::Object* = dynamic> extends core::Object /*hasConstConstructor*/  {
  const constructor •() → self::Bar<self::Bar::T*>*
    : super core::Object::•()
    ;
  abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
  abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
  abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
  abstract member-signature method toString() → core::String*; -> core::Object::toString
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
  abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
}
static method main() → dynamic {}
