pkg/front_end/testcases/nnbd/issue43918.dart.textual_outline.expect

abstract class A<T> {
  factory A(T value) = _A;
}

class _A<T> implements A<T> {
  _A(T value);
}

abstract class B<T> {
  factory B(int value) = _B;
}

class _B<T> implements B<T> {
  _B(int value);
}

main() {}