template static bool isUnset()

in cpp/include/darabonba/util.hpp [168:179]

• 10 lines of code
• 4 McCabe index (conditional complexity)

  template<class Tp> static bool isUnset(const boost::any &value) {
    if (typeid(shared_ptr<boost::any>) == value.type()) {
      shared_ptr<boost::any> val_ptr = boost::any_cast<shared_ptr<boost::any>>(value);
      return !val_ptr || val_ptr->empty();
    }

    if (typeid(shared_ptr<Tp>) == value.type()) {
      return !boost::any_cast<shared_ptr<Tp>>(value);
    }

    return value.empty();
  };