pkg/front_end/testcases/extension_types/simple_operator_resolution.dart.textual_outline.expect

class A {
  dynamic operator *(dynamic other) => 42;
  dynamic operator [](int index) => 42;
  void operator []=(int index, dynamic value) {}
  dynamic operator -() => 42;
}

extension E on A {
  dynamic operator +(dynamic other) => 42;
}

test(A a, E e) {}
main() {}