pkg/front_end/testcases/general/issue62347.dart.strong.transformed.expect

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

abstract class A<X extends core::Object? = dynamic> extends core::Object /*isMixinDeclaration*/  {
  method foo<covariant-by-class Y extends self::A::X%>() → dynamic {}
}
class B extends core::Object {
  synthetic constructor •() → self::B
    : super core::Object::•()
    ;
  method foo<Z extends core::num>() → dynamic {}
}
class C extends self::_C&B&A {
  synthetic constructor •() → self::C
    : super self::_C&B&A::•()
    ;
}
abstract class _C&B&A extends self::B implements self::A<core::num> /*isAnonymousMixin,isEliminatedMixin*/  {
  synthetic constructor •() → self::_C&B&A
    : super self::B::•()
    ;
  method foo<covariant-by-class Y extends core::num>() → dynamic {}
}