Method next

src/processor/operator/persistent/node_batch_insert.cpp:95–112

    bool hasNext() const { return valuesLeft > 0; }

    StoredPKValue<T> next() {
        DASSERT(valuesLeft > 0);
        --valuesLeft;
        if constexpr (kIsStringPK) {
            uint32_t len = 0;
            readBytes(reinterpret_cast<uint8_t*>(&len), sizeof(uint32_t));
            std::string s;
            s.resize(len);
            if (len > 0) {
                readBytes(reinterpret_cast<uint8_t*>(s.data()), len);
            }
            return s;
        } else {
            StoredPKValue<T> value;
            readBytes(reinterpret_cast<uint8_t*>(&value), sizeof(StoredPKValue<T>));
            return value;
        }
    }

private:
    void readBytes(uint8_t* dst, size_t n) {