pkg/front_end/testcases/records/null_shorting.dart.textual_outline.expect

test((int, String, {double d, void Function() f, Class c})? record,
    List<(int, String, {double d, void Function() f, Class c})>? list) {}

extension on int {
  void call() {}
}

extension on String {
  void call() {}
}

extension on double {
  void call() {}
}

class Class {
  void call() {}
}