Class ReferenceInfo

valdi_core/src/valdi_core/cpp/Utils/ReferenceInfo.hpp:22–75

class ReferenceInfoBuilder;

class ReferenceInfo {
public:
    static constexpr size_t kComponentsSize = 4;
    static constexpr size_t kNamesSize = 2;

    struct Component {
        enum class Type : uint8_t { Unknown, Property, ReturnValue, ParameterValue, ArrayItem };

        // NOLINTNEXTLINE(modernize-use-default-member-init)
        Type type;
        // NOLINTNEXTLINE(modernize-use-default-member-init)
        uint8_t index : 6;
        // NOLINTNEXTLINE(modernize-use-default-member-init)
        bool hasAssignedName : 1;
        // NOLINTNEXTLINE(modernize-use-default-member-init)
        bool isFunction : 1;

        constexpr Component() : type(Type::Unknown), index(0), hasAssignedName(false), isFunction(false) {}
    };

    ReferenceInfo();
    ~ReferenceInfo();

    const StringBox& getName() const;

    std::string toString() const;
    void outputToStream(std::ostream& os) const;

    StringBox toFunctionIdentifier() const;

    const Component* begin() const;
    const Component* end() const;

    std::reverse_iterator<const Component*> rbegin() const;
    std::reverse_iterator<const Component*> rend() const;

    const StringBox& getNameForComponent(const Component& component) const;

    static ReferenceInfo fromObjectNamed(std::string_view objectName);

private:
    friend ReferenceInfoBuilder;

    using Components = std::array<Component, kComponentsSize>;
    using Names = std::array<StringBox, kNamesSize>;

    Components _components;
    Names _names;

    ReferenceInfo(Components&& components, Names&& names);

    const Component& top() const;
    Component& top();
};

class ReferenceInfoBuilder : public snap::NonCopyable {
public: