Method operator()

eval/public/set_util.cc:117–124

  explicit ComparisonVisitor(CelValue rhs) : rhs(rhs) {}
  template <typename T>
  int operator()(T lhs_value) {
    T rhs_value;
    if (!rhs.GetValue(&rhs_value)) {
      return ComparisonImpl(CelValue::Type(CelValue::IndexOf<T>::value),
                            rhs.type());
    }
    return ComparisonImpl(lhs_value, rhs_value);
  }

  CelValue rhs;
};