// Hashes the contents of `graph_def`.
absl::StatusOr<uint64_t> HashGraphDef(
    tensorflow::GraphDef* graph_def,
    const ::tensorflow::proto_splitter::ChunkedMessage& chunked_message,
    riegeli::RecordReader<riegeli::FdReader<>>& reader,
    const std::vector<::tensorflow::proto_splitter::ChunkInfo>& chunks_info);

// Hashes the contents of `signature_def`.
absl::StatusOr<uint64_t> HashSignatureDef(

)

type DNSSRVData struct {
	Target   *uint16
	Priority uint16
	Weight   uint16
	Port     uint16
	Pad      uint16
}

type DNSPTRData struct {
	Host *uint16
}

type DNSMXData struct {
	NameExchange *uint16
	Preference   uint16
	Pad          uint16
}

type DNSTXTData struct {
	StringCount uint16
	StringArray [1]*uint16
}

type DNSRecord struct {

  }
  void runOnOperation() override;
};

LogicalResult FindImplicityProducers(
    const std::vector<uint64_t> &explicitly_consumed_ids,
    std::vector<bool> &is_consumed_id,
    const std::vector<std::vector<uint64_t>> &dependency_graph) {
  std::vector<uint64_t> queue;
  queue.reserve(is_consumed_id.size());
  for (auto id : explicitly_consumed_ids) {
    is_consumed_id[id] = true;

	MaxUses     uint32
	CurrentUses uint32
	Path        *uint16
	Passwd      *uint16
}

//sys  NetShareAdd(serverName *uint16, level uint32, buf *byte, parmErr *uint16) (neterr error) = netapi32.NetShareAdd
//sys  NetShareDel(serverName *uint16, netName *uint16, reserved uint32) (neterr error) = netapi32.NetShareDel

const (
	FILE_NAME_NORMALIZED = 0x0
	FILE_NAME_OPENED     = 0x8

	VOLUME_NAME_DOS  = 0x0

	sectionAdditionals: "Additional",
}

// header is the wire format for a DNS message header.
type header struct {
	id          uint16
	bits        uint16
	questions   uint16
	answers     uint16
	authorities uint16
	additionals uint16
}

func (h *header) count(sec section) uint16 {
	switch sec {
	case sectionQuestions:
		return h.questions
	case sectionAnswers:
		return h.answers

	TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA          uint16 = 0xc009
	TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA          uint16 = 0xc00a
	TLS_ECDHE_RSA_WITH_RC4_128_SHA                uint16 = 0xc011
	TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA           uint16 = 0xc012
	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA            uint16 = 0xc013
	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA            uint16 = 0xc014

	SubstituteNameLength uint16
	// PrintNameOffset is similar to SubstituteNameOffset.
	PrintNameOffset uint16
	// PrintNameLength is similar to SubstituteNameLength.
	PrintNameLength uint16
	// Flags specifies whether the substitute name is a full path name or
	// a path name relative to the directory containing the symbolic link.
	Flags      uint32
	PathBuffer [1]uint16
}

// Path returns path stored in rb.

func Encode(s []rune) []uint16 {
	n := len(s)
	for _, v := range s {
		if v >= surrSelf {
			n++
		}
	}

	a := make([]uint16, n)
	n = 0
	for _, v := range s {
		switch RuneLen(v) {
		case 1: // normal rune
			a[n] = uint16(v)
			n++
		case 2: // needs surrogate sequence
			r1, r2 := EncodeRune(v)
			a[n] = uint16(r1)
			a[n+1] = uint16(r2)
			n += 2
		default:

type DNSSRVData struct {
	Target   *uint16
	Priority uint16
	Weight   uint16
	Port     uint16
	Pad      uint16
}

type DNSPTRData struct {
	Host *uint16
}

type DNSMXData struct {
	NameExchange *uint16
	Preference   uint16
	Pad          uint16
}

type DNSTXTData struct {
	StringCount uint16
	StringArray [1]*uint16
}

type DNSRecord struct {

	fpu_reserved  [2]int32
	fpu_fcw       fpcontrol
	fpu_fsw       fpstatus
	fpu_ftw       uint8
	fpu_rsrv1     uint8
	fpu_fop       uint16
	fpu_ip        uint32
	fpu_cs        uint16
	fpu_rsrv2     uint16
	fpu_dp        uint32
	fpu_ds        uint16
	fpu_rsrv3     uint16
	fpu_mxcsr     uint32
	fpu_mxcsrmask uint32
	fpu_stmm0     regmmst
	fpu_stmm1     regmmst
	fpu_stmm2     regmmst