func (lm *LRWMutex) GetRLock(ctx context.Context, id string, source string, timeout time.Duration) (locked bool) {
	const isWriteLock = false
	return lm.lockLoop(ctx, id, source, timeout, isWriteLock)
}

func (lm *LRWMutex) lock(id, source string, isWriteLock bool) (locked bool) {
	lm.mu.Lock()
	defer lm.mu.Unlock()

	lm.id = id
	lm.source = source
	if isWriteLock {

	runtime.GOMAXPROCS(gomaxprocs)
	m := NewDRWMutex(ds, "test-parallel")

	clocked := make(chan bool)
	cunlock := make(chan bool)
	cdone := make(chan bool)
	for range numReaders {
		go parallelReader(context.Background(), m, clocked, cunlock, cdone)
	}
	// Wait for all parallel RLock()s to succeed.
	for range numReaders {
		<-clocked
	}
	for range numReaders {

package clause

type OrderByColumn struct {
	Column  Column
	Desc    bool
	Reorder bool
}

type OrderBy struct {
	Columns    []OrderByColumn
	Expression Expression
}

// Name where clause name
func (orderBy OrderBy) Name() string {
	return "ORDER BY"
}

// Build build where clause
func (orderBy OrderBy) Build(builder Builder) {
	if orderBy.Expression != nil {
		orderBy.Expression.Build(builder)
	} else {

	Name             string
	UserTags         string
	ModTime          time.Time
	Size             int64
	VersionID        string
	IsLatest         bool
	DeleteMarker     bool
	NumVersions      int
	SuccessorModTime time.Time
	TransitionStatus string
	RestoreOngoing   bool
	RestoreExpires   time.Time
	// to determine if object is locked due to retention
	UserDefined        map[string]string

  virtual void GetNameAttrList(
      tensorflow::NameAttrList* name_and_attrs) const = 0;

  virtual bool GetInt(absl::string_view, int64_t* result) const = 0;
  virtual bool GetFloat(absl::string_view attr_name, float* result) const = 0;
  virtual bool GetBool(absl::string_view attr_name, bool* result) const = 0;
  virtual bool GetType(absl::string_view attr_name, DataType* result) const = 0;
  virtual absl::Status GetTypeList(

)

var (
	endpoint, accessKey, secretKey string
	minModTimeStr                  string
	bucket, prefix                 string
	debug                          bool
	versions                       bool
	insecure                       bool
)

// getMD5Sum returns MD5 sum of given data.
func getMD5Sum(data []byte) []byte {
	hash := md5.New()
	hash.Write(data)
	return hash.Sum(nil)
}

func main() {

func GetInfo(path string, _ bool) (info Info, err error) {
	// Stat to know if the path exists.
	if _, err = os.Stat(path); err != nil {
		return Info{}, err
	}

	lpFreeBytesAvailable := int64(0)
	lpTotalNumberOfBytes := int64(0)
	lpTotalNumberOfFreeBytes := int64(0)

	// Extract values safely
	// BOOL WINAPI GetDiskFreeSpaceEx(
	// _In_opt_  LPCTSTR         lpDirectoryName,

		}
	}
}

func TestARNMarshalXML(t *testing.T) {
	testCases := []struct {
		arn          ARN
		expectedData []byte
		expectErr    bool
	}{
		{ARN{}, []byte("<ARN></ARN>"), false},
		{ARN{TargetID{"1", "webhook"}, ""}, []byte("<ARN>arn:minio:sqs::1:webhook</ARN>"), false},

  virtual void SetAllowSoftPlacement(bool enable) = 0;

  // Configure device placement policy logging.
  virtual void SetLogDevicePlacement(bool enable) = 0;

  // Enables running eager ops as functions.
  virtual void SetRunEagerOpAsFunction(bool enable) = 0;

  // Enables rewriting jit_compile functions.
  virtual void SetJitCompileRewrite(bool enable) = 0;

	db        *DB
	Clauses   []string
	fns       []func(*DB)
	callbacks []*callback
}

type callback struct {
	name      string
	before    string
	after     string
	remove    bool
	replace   bool
	match     func(*DB) bool
	handler   func(*DB)
	processor *processor
}

func (cs *callbacks) Create() *processor {
	return cs.processors["create"]
}

func (cs *callbacks) Query() *processor {