bytex

Documentation

Index

• Constants
• func Acquire4KBuffer() []byte
• func AcquireBuffer() *bytes.Buffer
• func FormatBytes(bytes uint64) string
• func FromString(s string) []byte
• func NewReadCloser(p []byte) io.ReadCloser
• func ParseBytes(s string) (uint64, error)
• func Release4KBuffer(buf []byte)
• func ReleaseBuffer(buf *bytes.Buffer)
• func ToString(p []byte) string
• type ReadCloser
  • func (r *ReadCloser) Close() error

Constants

const (
	BYTE = 1 << (10 * iota)
	KILOBYTE
	MEGABYTE
	GIGABYTE
	TERABYTE
	PETABYTE
	EXABYTE
)

Functions

func Acquire4KBuffer

func Acquire4KBuffer() []byte

func AcquireBuffer

func AcquireBuffer() *bytes.Buffer

func FormatBytes

func FormatBytes(bytes uint64) string

FormatBytes returns a human-readable byte string of the form 10M, 12.5K, and so forth. The following units are available:

E: Exabyte
P: Petabyte
T: Terabyte
G: Gigabyte
M: Megabyte
K: Kilobyte
B: Byte

The unit that results in the smallest number greater than or equal to 1 is always chosen.

func FromString

func FromString(s string) []byte

func NewReadCloser

func NewReadCloser(p []byte) io.ReadCloser

func ParseBytes

func ParseBytes(s string) (uint64, error)

ParseBytes parses a string formatted by FormatBytes as bytes. Note binary-prefixed and SI prefixed units both mean a base-2 units KB = K = KiB = 1024 MB = M = MiB = 1024 * K GB = G = GiB = 1024 * M TB = T = TiB = 1024 * G PB = P = PiB = 1024 * T EB = E = EiB = 1024 * P

func Release4KBuffer

func Release4KBuffer(buf []byte)

func ReleaseBuffer

func ReleaseBuffer(buf *bytes.Buffer)

func ToString

func ToString(p []byte) string

Types

type ReadCloser

type ReadCloser struct {
	*bytes.Reader
}

func (*ReadCloser) Close

func (r *ReadCloser) Close() error