semaphore

Documentation

Overview

Package semaphore provide a semaphore implementation

Index

• type Semaphore
  • func New(n int) *Semaphore
  • func (s *Semaphore) Acquire()
  • func (s *Semaphore) AcquireN(n int64)
  • func (s *Semaphore) Release()
  • func (s *Semaphore) ReleaseN(n int64)

Types

type Semaphore

type Semaphore struct {
	// contains filtered or unexported fields
}

Semaphore represent a semaphore object

func New

func New(n int) *Semaphore

New create a semaphore object

func (*Semaphore) Acquire

func (s *Semaphore) Acquire()

Acquire reference increased

func (*Semaphore) AcquireN

func (s *Semaphore) AcquireN(n int64)

AcquireN reference increased

func (*Semaphore) Release

func (s *Semaphore) Release()

Release reference decreased

func (*Semaphore) ReleaseN

func (s *Semaphore) ReleaseN(n int64)

ReleaseN reference decreased