append_to_existing()

template<typename T >

void MayaFlux::Kakshya::DataInsertion::append_to_existing ( std::vector< T >  new_data )

inlineprivate

Append scalar data to existing storage.

Definition at line 304 of file DataInsertion.hpp.

    {
        std::visit([&](auto& existing_vec) {
            using ExistingType = typename std::decay_t<decltype(existing_vec)>::value_type;
 
            if constexpr (std::is_same_v<ExistingType, T>) {
                existing_vec.insert(existing_vec.end(),
                    new_data.begin(),
                    new_data.end());
            } else if constexpr (std::is_arithmetic_v<ExistingType> && std::is_arithmetic_v<T>) {
                for (const auto& val : new_data) {
                    existing_vec.push_back(static_cast<ExistingType>(val));
                }
            } else {
                error<std::invalid_argument>(
                    Journal::Component::Kakshya,
                    Journal::Context::Runtime,
                    std::source_location::current(),
                    "Cannot append: incompatible types in variant (existing: {}, new: {})",
                    typeid(ExistingType).name(),
                    typeid(T).name());
            }
        },
            m_variant);
 
        if (!m_dimensions.empty()) {
            m_dimensions[0].size = std::visit(
                [](const auto& vec) { return static_cast<uint64_t>(vec.size()); },
                m_variant);
        }
    }