Class ref_obj

test/regressions.cpp:232–246

namespace issue_35 {
class ref_obj {
public:
  ref_obj() = default;
  ref_obj(ref_obj const&) = delete;
  ref_obj(ref_obj&&) = default;
  ref_obj& operator=(ref_obj&&) = default;
  ref_obj& operator=(ref_obj const&) = delete;

  int data() const {
    return data_;
  }

private:
  int data_{8373827};
};

ref_obj& ref_obj_getter() {
  static ref_obj some;