Method grow

src/semiorderedset.h:354–362

    }

    void grow()
    {
        assert(idxRehash >= (m_data.size()/2)); // we should have finished rehashing by the time we need to grow again
        
        ++bits;
        m_data.resize(1ULL << bits);
        idxRehash = 0;
        RehashStep();
    }

    template<typename T_VISITOR, typename T_MAX>
    inline bool enumerate_bucket(setiter &itr, const T_MAX &max, T_VISITOR &fn, long long *pcheckLimit)