pkg/front_end/testcases/regress/invalid_this_reference_09.dart.textual_outline.expect

extension type Foo(dynamic x) {
  late final foo1 = bar;
  late final foo2 = baz(0);
  int baz(int i) {}
}

extension type Foo2._(dynamic _input) {
  Foo2.fromInt(int i) : this._(i * 2);
}