library;
import self as self;
import "dart:core" as core;
import "main_lib.dart" as mai;

import "org-dartlang-testcase:///main_lib.dart";

abstract class _E1&Object&A extends core::Object implements mai::A /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
  const synthetic constructor •() → self::_E1&Object&A*
    : super core::Object::•()
    ;
  method /*isNonNullableByDefault, from org-dartlang-testcase:///main_lib.dart */ method(core::num i, {core::String s = #C1}) → core::String
    return s;
  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
}
abstract class _E1&Object&A&D extends self::_E1&Object&A implements mai::D /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
  const synthetic constructor •() → self::_E1&Object&A&D*
    : super self::_E1&Object&A::•()
    ;
  forwarding-stub method method(covariant core::num* i, {core::String* s = #C1}) → core::String*
    return super.{self::_E1&Object&A::method}(i, s: s);
}
class E1 extends self::_E1&Object&A&D {
  synthetic constructor •() → self::E1*
    : super self::_E1&Object&A&D::•()
    ;
}
abstract class _E2&Object&A extends core::Object implements mai::A /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
  const synthetic constructor •() → self::_E2&Object&A*
    : super core::Object::•()
    ;
  method /*isNonNullableByDefault, from org-dartlang-testcase:///main_lib.dart */ method(core::num i, {core::String s = #C1}) → core::String
    return s;
  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 E2 extends self::_E2&Object&A implements mai::D /*isEliminatedMixin,hasConstConstructor*/  {
  const synthetic constructor •() → self::E2*
    : super self::_E2&Object&A::•()
    ;
  forwarding-stub method method(covariant core::num* i, {core::String* s = #C1}) → core::String*
    return super.{self::_E2&Object&A::method}(i, s: s);
}
abstract class _E3&Object&A extends core::Object implements mai::A /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
  const synthetic constructor •() → self::_E3&Object&A*
    : super core::Object::•()
    ;
  method /*isNonNullableByDefault, from org-dartlang-testcase:///main_lib.dart */ method(core::num i, {core::String s = #C1}) → core::String
    return s;
  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 E3 extends self::_E3&Object&A implements mai::F /*isEliminatedMixin,hasConstConstructor*/  {
  const synthetic constructor •() → self::E3*
    : super self::_E3&Object&A::•()
    ;
}
abstract class C6 extends mai::C3 implements mai::C4 {
  synthetic constructor •() → self::C6*
    : super mai::C3::•()
    ;
  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
  abstract forwarding-stub method method2([covariant core::String* a = #C2]) → dynamic;
}
abstract class C8 extends mai::C5 implements mai::C7 {
  synthetic constructor •() → self::C8*
    : super mai::C5::•()
    ;
  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
  abstract forwarding-stub method method2([covariant core::String* a = #C2, core::num* b = #C2]) → dynamic;
}
static method main() → dynamic {}

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

abstract class Interface extends core::Object {
  synthetic constructor •() → mai::Interface
    : super core::Object::•()
    ;
  abstract method method(core::num i) → core::String;
}
abstract class Interface2 extends core::Object {
  synthetic constructor •() → mai::Interface2
    : super core::Object::•()
    ;
  abstract method method(covariant core::int i) → core::String;
}
abstract class A extends core::Object implements mai::Interface /*isMixinDeclaration*/  {
  method method(core::num i, {core::String s = #C1}) → core::String
    return s;
}
abstract class D extends core::Object implements mai::Interface, mai::Interface2 {
  synthetic constructor •() → mai::D
    : super core::Object::•()
    ;
  abstract forwarding-stub method method(covariant core::num i) → core::String;
}
abstract class F extends core::Object implements mai::Interface {
  synthetic constructor •() → mai::F
    : super core::Object::•()
    ;
}
abstract class C1 extends core::Object {
  synthetic constructor •() → mai::C1
    : super core::Object::•()
    ;
  abstract method method2() → dynamic;
}
abstract class C2 extends core::Object {
  synthetic constructor •() → mai::C2
    : super core::Object::•()
    ;
  abstract method method2([core::String a = #C2]) → dynamic;
}
abstract class C3 extends core::Object implements mai::C1, mai::C2 {
  synthetic constructor •() → mai::C3
    : super core::Object::•()
    ;
  abstract member-signature method method2([core::String a = #C2]) → dynamic; -> mai::C2::method2
}
abstract class C4 extends core::Object {
  synthetic constructor •() → mai::C4
    : super core::Object::•()
    ;
  abstract method method2([covariant core::String a = #C2]) → dynamic;
}
abstract class C5 extends mai::C3 implements mai::C4 {
  synthetic constructor •() → mai::C5
    : super mai::C3::•()
    ;
  abstract forwarding-stub method method2([covariant core::String a = #C2]) → dynamic;
}
abstract class C7 extends core::Object {
  synthetic constructor •() → mai::C7
    : super core::Object::•()
    ;
  abstract method method2([core::String a = #C2, core::num b = #C2]) → dynamic;
}

constants  {
  #C1 = "hello"
  #C2 = null
}