library;
//
// Problems in library:
//
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:21:16: Error: Can't inherit members that conflict with each other.
// abstract class A implements Interface1, Interface2, Interface3 {
//                ^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:8:8: Context: This is one inherited member.
//   void interfaceMethod1() {}
//        ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:14:7: Context: This is the other inherited member.
//   var interfaceMethod1;
//       ^^^^^^^^^^^^^^^^
//
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:35:7: Error: The non-abstract class 'MyClass' is missing implementations for these members:
//  - A.abstractMethod
//  - A.property1=
//  - A.property3=
//  - Interface1.interfaceMethod1
//  - Interface2.interfaceMethod1
//  - Interface2.interfaceMethod2
//  - Interface3.interfaceMethod3
// Try to either
//  - provide an implementation,
//  - inherit an implementation from a superclass or mixin,
//  - mark the class as abstract, or
//  - provide a 'noSuchMethod' implementation.
//
// class MyClass extends B {
//       ^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:23:3: Context: 'A.abstractMethod' is defined here.
//   abstractMethod();
//   ^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:24:12: Context: 'A.property1=' is defined here.
//   void set property1(_);
//            ^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:26:12: Context: 'A.property3=' is defined here.
//   void set property3(_);
//            ^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:8:8: Context: 'Interface1.interfaceMethod1' is defined here.
//   void interfaceMethod1() {}
//        ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:14:7: Context: 'Interface2.interfaceMethod1' is defined here.
//   var interfaceMethod1;
//       ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:12:8: Context: 'Interface2.interfaceMethod2' is defined here.
//   void interfaceMethod2() {}
//        ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:18:8: Context: 'Interface3.interfaceMethod3' is defined here.
//   void interfaceMethod3() {}
//        ^^^^^^^^^^^^^^^^
//
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:56:7: Error: The non-abstract class 'MyMock3' is missing implementations for these members:
//  - A.abstractMethod
//  - A.property1=
//  - A.property2=
//  - A.property3=
//  - Interface1.interfaceMethod1
//  - Interface2.interfaceMethod1
//  - Interface2.interfaceMethod2
//  - Interface3.interfaceMethod3
// Try to either
//  - provide an implementation,
//  - inherit an implementation from a superclass or mixin,
//  - mark the class as abstract, or
//  - provide a 'noSuchMethod' implementation.
//
// class MyMock3 extends B {
//       ^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:23:3: Context: 'A.abstractMethod' is defined here.
//   abstractMethod();
//   ^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:24:12: Context: 'A.property1=' is defined here.
//   void set property1(_);
//            ^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:25:12: Context: 'A.property2=' is defined here.
//   void set property2(_);
//            ^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:26:12: Context: 'A.property3=' is defined here.
//   void set property3(_);
//            ^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:8:8: Context: 'Interface1.interfaceMethod1' is defined here.
//   void interfaceMethod1() {}
//        ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:14:7: Context: 'Interface2.interfaceMethod1' is defined here.
//   var interfaceMethod1;
//       ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:12:8: Context: 'Interface2.interfaceMethod2' is defined here.
//   void interfaceMethod2() {}
//        ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:18:8: Context: 'Interface3.interfaceMethod3' is defined here.
//   void interfaceMethod3() {}
//        ^^^^^^^^^^^^^^^^
//
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:66:16: Error: Can't inherit members that conflict with each other.
// abstract class D extends C implements Interface2 {}
//                ^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:14:7: Context: This is one inherited member.
//   var interfaceMethod1;
//       ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:61:8: Context: This is the other inherited member.
//   void interfaceMethod1(_) {}
//        ^^^^^^^^^^^^^^^^
//
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:74:16: Error: Can't inherit members that conflict with each other.
// abstract class F extends E implements Interface1 {}
//                ^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:8:8: Context: This is one inherited member.
//   void interfaceMethod1() {}
//        ^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:69:12: Context: This is the other inherited member.
//   void set interfaceMethod1(_) {}
//            ^^^^^^^^^^^^^^^^
//
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:86:16: Error: Can't inherit members that conflict with each other.
// abstract class H extends G implements Foo {}
//                ^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:77:8: Context: This is one inherited member.
//   void foo() {}
//        ^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:81:14: Context: This is the other inherited member.
//   Object get foo => null;
//              ^^^
//
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:98:16: Error: Can't inherit members that conflict with each other.
// abstract class J extends I implements Bar {}
//                ^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:89:14: Context: This is one inherited member.
//   Object get foo => null;
//              ^^^
// pkg/front_end/testcases/general_nnbd_opt_out/abstract_members.dart:93:10: Context: This is the other inherited member.
//   Object foo() {}
//          ^^^
//
import self as self;
import "dart:core" as core;

class Interface1 extends core::Object {
  synthetic constructor •() → self::Interface1*
    ;
  method interfaceMethod1() → void
    ;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature get runtimeType() → core::Type*;
}
class Interface2 extends core::Object {
  field dynamic interfaceMethod1;
  synthetic constructor •() → self::Interface2*
    ;
  method interfaceMethod2() → void
    ;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature get runtimeType() → core::Type*;
}
class Interface3 extends core::Object {
  synthetic constructor •() → self::Interface3*
    ;
  method interfaceMethod3() → void
    ;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature get runtimeType() → core::Type*;
}
abstract class A extends core::Object implements self::Interface1, self::Interface2, self::Interface3 {
  synthetic constructor •() → self::A*
    ;
  method aMethod() → dynamic
    ;
  abstract method abstractMethod() → dynamic;
  abstract set property1(dynamic _) → void;
  abstract set property2(dynamic _) → void;
  abstract set property3(dynamic _) → void;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature get runtimeType() → core::Type*;
}
abstract class B extends self::A {
  final field dynamic property1;
  synthetic constructor •() → self::B*
    ;
  method aMethod() → dynamic
    ;
  method bMethod() → dynamic
    ;
}
class MyClass extends self::B {
  field dynamic property2;
  synthetic constructor •() → self::MyClass*
    ;
  method aaMethod() → dynamic
    ;
  method aMethod() → dynamic
    ;
  method bMethod() → dynamic
    ;
  method cMethod() → dynamic
    ;
}
class MyMock1 extends self::B {
  synthetic constructor •() → self::MyMock1*
    ;
  method noSuchMethod(core::Invocation* _) → dynamic
    ;
  no-such-method-forwarder method interfaceMethod2() → void
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#interfaceMethod2, 0, const <core::Type*>[], const <dynamic>[], core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{})));
  no-such-method-forwarder method abstractMethod() → dynamic
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#abstractMethod, 0, const <core::Type*>[], const <dynamic>[], core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{}))) as{TypeError,ForDynamic} dynamic;
  no-such-method-forwarder method interfaceMethod1() → void
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#interfaceMethod1, 0, const <core::Type*>[], const <dynamic>[], core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{})));
  no-such-method-forwarder method interfaceMethod3() → void
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#interfaceMethod3, 0, const <core::Type*>[], const <dynamic>[], core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{})));
  no-such-method-forwarder set property3(dynamic _) → void
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#property3=, 2, const <core::Type*>[], core::List::unmodifiable<dynamic>(<dynamic>[_]), core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{})));
  no-such-method-forwarder set interfaceMethod1(dynamic value) → void
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#interfaceMethod1=, 2, const <core::Type*>[], core::List::unmodifiable<dynamic>(<dynamic>[value]), core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{})));
  no-such-method-forwarder set property1(dynamic _) → void
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#property1=, 2, const <core::Type*>[], core::List::unmodifiable<dynamic>(<dynamic>[_]), core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{})));
  no-such-method-forwarder set property2(dynamic _) → void
    return this.{self::MyMock1::noSuchMethod}(new core::_InvocationMirror::_withType(#property2=, 2, const <core::Type*>[], core::List::unmodifiable<dynamic>(<dynamic>[_]), core::Map::unmodifiable<core::Symbol*, dynamic>(const <core::Symbol*, dynamic>{})));
}
class MyMock2 extends self::MyMock1 {
  synthetic constructor •() → self::MyMock2*
    ;
  abstract method noSuchMethod(core::Invocation* _) → dynamic;
}
class MyMock3 extends self::B {
  synthetic constructor •() → self::MyMock3*
    ;
  abstract method noSuchMethod(core::Invocation* _) → dynamic;
}
class C extends core::Object {
  synthetic constructor •() → self::C*
    ;
  method interfaceMethod1(dynamic _) → void
    ;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get runtimeType() → core::Type*;
}
abstract class D extends self::C implements self::Interface2 {
  synthetic constructor •() → self::D*
    ;
}
class E extends core::Object {
  synthetic constructor •() → self::E*
    ;
  set interfaceMethod1(dynamic _) → void
    ;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get runtimeType() → core::Type*;
}
abstract class F extends self::E implements self::Interface1 {
  synthetic constructor •() → self::F*
    ;
}
class Foo extends core::Object {
  synthetic constructor •() → self::Foo*
    ;
  method foo() → void
    ;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get runtimeType() → core::Type*;
}
class G extends core::Object {
  synthetic constructor •() → self::G*
    ;
  get foo() → core::Object*
    ;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get runtimeType() → core::Type*;
}
abstract class H extends self::G implements self::Foo {
  synthetic constructor •() → self::H*
    ;
}
class Bar extends core::Object {
  synthetic constructor •() → self::Bar*
    ;
  get foo() → core::Object*
    ;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get runtimeType() → core::Type*;
}
class I extends core::Object {
  synthetic constructor •() → self::I*
    ;
  method foo() → core::Object*
    ;
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get runtimeType() → core::Type*;
}
abstract class J extends self::I implements self::Bar {
  synthetic constructor •() → self::J*
    ;
}
static method main() → dynamic
  ;