hex

Documentation

Index

• func Decode(s string) ([]byte, error)
• func DecodedLen(x int) int
• func Dump(data []byte) string
• func Encode(src []byte) string
• func EncodedLen(n int) int

Functions

func Decode

func Decode(s string) ([]byte, error)

Decode returns the bytes represented by the hexadecimal string s.

Decode expects that s contains only hexadecimal characters and that s has even length. If the input is malformed, Decode returns the bytes decoded before the error.

func DecodedLen

func DecodedLen(x int) int

DecodedLen returns the length of a decoding of x source bytes. Specifically, it returns x / 2.

func Dump

func Dump(data []byte) string

Dump returns a string that contains a hex dump of the given data. The format of the hex dump matches the output of `hexdump -C` on the command line.

func Encode

func Encode(src []byte) string

Encode returns the hexadecimal encoding of src.

func EncodedLen

func EncodedLen(n int) int

EncodedLen returns the length of an encoding of n source bytes. Specifically, it returns n * 2.