Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

utils

package

Go to main page

Versions in this module

v1

v1.2.7

Jan 15, 2020

v1.2.6

Jan 14, 2020

v1.2.5

Jan 13, 2020

Changes in this version

+ var ErrMQEmpty = errors.New("MessageQueue is nil")

+ var ErrNumbers = errors.New("numbers < 0")

+ var ErrOffset = errors.New("offset < 0")

+ var ErrRequestTimeout = errors.New("request timeout")

+ var LocalIP string

+ func AbsInt(i int) int

+ func CheckError(action string, err error)

+ func ClientIP4() ([]byte, error)

+ func FakeIP() []byte

+ func FileReadAll(path string) ([]byte, error)

+ func GetAddressByBytes(data []byte) string

+ func HashString(s string) int

+ func MinInt(a, b int) int

+ func UnCompress(data []byte) []byte

+ func WriteToFile(path string, data []byte) error

+ type Set struct

+ func NewSet() Set

+ func (s *Set) Add(v UniqueItem)

+ func (s *Set) AddKV(k, v string)

+ func (s *Set) Contains(k string) (UniqueItem, bool)

+ func (s *Set) Len() int

+ func (s *Set) MarshalJSON() ([]byte, error)

+ func (s Set) UnmarshalJSON(data []byte) (err error)

+ type StringUnique string

+ func (str StringUnique) UniqueID() string

+ type UniqueItem interface

+ UniqueID func() string

Other modules containing this package

github.com/swift9/rocketmq-client-go/v2