pkg/front_end/testcases/general/supertype_conflict.dart.textual_outline.expect

class A<T> {}

mixin class B<T> implements A<T> {}

class C<T> implements A<T> {}

class D implements B<String>, C<int> {}

class E<T> extends B<T> implements C<int> {}

class F<T> with B<String> implements C<T> {}