pkg/front_end/testcases/extensions/extension_field_with_type_parameter_usage.dart.textual_outline.expect

// @dart = 2.9
extension E<U> on String {
  U field1 = null;
  int field2 = () { U x = null; return null; }();
  List<U> field3 = null;
  U Function(U) field4 = null;
  List<U> Function(List<U>) field5 = null;
  int field6 = <E>() { E x = null; return null; }<String>();
  int field7 = <E>() { E x = null; return null; }<U>();
}
main() {}