|  | class C { | 
|  | final int? _f2; | 
|  | final int? _f3; | 
|  | final int? _f4; | 
|  | C(int? i) | 
|  | : _f2 = i, | 
|  | _f3 = i, | 
|  | _f4 = i; | 
|  | } | 
|  |  | 
|  | class A { | 
|  | A(int? i); | 
|  | } | 
|  |  | 
|  | mixin M3 {} | 
|  |  | 
|  | abstract class D extends A with M3 { | 
|  | final int? _f4; | 
|  | D(int? i) | 
|  | : _f4 = i, | 
|  | super(i); | 
|  | } | 
|  |  | 
|  | mixin M1 { | 
|  | late int? _f2; | 
|  | late final int? _f3; | 
|  | late final int? _f4 = 0; | 
|  | } | 
|  |  | 
|  | class B { | 
|  | B(int? i); | 
|  | } | 
|  |  | 
|  | class E extends B with M1 implements D { | 
|  | E(super.i); | 
|  | @override | 
|  | dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation); | 
|  | } | 
|  |  | 
|  | void acceptsInt(int x) {} | 
|  |  | 
|  | void testConflictWithNoSuchMethodForwarderIfImplementedInMixin(C c) {} | 
|  |  | 
|  | void testNoConflictWithNoSuchMethodForwarderIfImplementedInMixin1(C c) {} | 
|  |  | 
|  | void testNoConflictWithNoSuchMethodForwarderIfImplementedInMixin2(C c) {} | 
|  |  | 
|  | main() {} |