Class Entry

app/src/main/cpp/utils/HashMap.h:16–44

class HashMap {
public:
    class Entry {
    public:
        Entry(const K &k, const V &v) : key(k), value(v) {}

        Entry(const Entry &) = delete;

        Entry &operator=(const Entry &) = delete;

        [[nodiscard]] K getKey() const {
            return key;
        }

        [[nodiscard]] V *getValue() const {
            return &value;
        }

        template<typename... Args>
        void setValue(Args &&...args) const {
            value = V(std::forward<Args>(args)...);
        }

        void setValue(V &v) const {
            value = v;
        }

    private:
        const K key;
        mutable V value;
    };

private:
    std::unordered_map<K, std::shared_ptr<Entry>, Hash, Pred> backend;