bytes

Documentation

Overview

Package bytes implements functions for the manipulation of byte slices. It is analogous to the facilities of the strings package.

Index

• func IsHex(c byte) bool
• func NewBuffer() bytes.Buffer
• func SetPriority(value int)
• func TrimRightNul(src []byte) []byte

Examples

• TrimRightNul

Functions

func IsHex

func IsHex(c byte) bool

IsHex to determine whether the hex character

func NewBuffer

func NewBuffer() bytes.Buffer

NewBuffer creates a new Buffer.

func SetPriority

func SetPriority(value int)

SetPriority sets the output priority for the logging.

func TrimRightNul

func TrimRightNul(src []byte) []byte

TrimRightNul trim \x00 character at the end

Example

package main

import (
	"fmt"
	"gopkg.in/goyy/goyy.v0/util/bytes"
)

func main() {
	a := [10]byte{1, 2, 3}
	src := a[:]
	fmt.Printf("%q\n", src)
	fmt.Printf("%q\n", bytes.TrimRightNul(src))

}

Output:

"\x01\x02\x03\x00\x00\x00\x00\x00\x00\x00"
"\x01\x02\x03"