Method valueAsString

src/utilities/data/Variant.cpp:52–57

}

std::string Variant::valueAsString() const {
  if (m_type != VariantType::String) {
    LOG_AND_THROW("Variant does not hold a string");
  }
  return std::get<std::string>(m_value);
}

// helper constant for the visitor below so we static assert we didn't miss a type
template <class>