Method operator->

src/tiktoken/hash_table8.hpp:164–164

        constexpr reference operator*() const { return *kv_; }
        constexpr pointer operator->() const { return kv_; }

        // Maak vergelijking operatoren constexpr
        constexpr bool operator==(const iterator& rhs) const { return kv_ == rhs.kv_; }