Method getCStr

valdi_core/src/valdi_core/cpp/Utils/StringBox.cpp:27–33

StringBox::StringBox(StringBox&& other) noexcept : _internedString(std::move(other._internedString)) {}

const char* StringBox::getCStr() const noexcept {
    if (_internedString == nullptr) {
        return "";
    } else {
        return _internedString->getCStr();
    }
}

std::string_view StringBox::toStringView() const noexcept {
    if (_internedString == nullptr) {