https://github.com/sheerun/queue

Lightweight, thread-safe, blocking FIFO queue based on auto-resizing circular buffer
https://github.com/sheerun/queue

golang queues thread-safe

Last synced: 10 months ago
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Lightweight, thread-safe, blocking FIFO queue based on auto-resizing circular buffer

• Host: GitHub
• URL: https://github.com/sheerun/queue
• Owner: sheerun
• Created: 2018-01-07T17:01:26.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2020-10-18T11:34:56.000Z (about 5 years ago)
• Last Synced: 2025-03-19T07:37:38.345Z (10 months ago)
• Topics: golang, queues, thread-safe
• Language: Go
• Homepage:
• Size: 13.7 KB
• Stars: 70
• Watchers: 5
• Forks: 26
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          
# Queue

[![GoDoc](https://godoc.org/github.com/sheerun/queue?status.svg)](https://godoc.org/github.com/sheerun/queue)

[![Release](https://img.shields.io/github/release/sheerun/queue.svg)](https://github.com/sheerun/queue/releases/latest)

[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg)](LICENSE.txt)

Lightweight, tested, performant, thread-safe, blocking FIFO queue based on auto-resizing circular buffer.

## Usage

```go

package main

import (

  "fmt"

  "sync"

  "time"

  "github.com/sheerun/queue"

)

func main() {

  q := queue.New()

  var wg sync.WaitGroup

  wg.Add(2)

  // Worker 1

  go func() {

    for i := 0; i < 500; i++ {

      item := q.Pop()

      fmt.Printf("%v\n", item)

      time.Sleep(10 * time.Millisecond)

    }

    wg.Done()

  }()

  // Worker 2

  go func() {

    for i := 0; i < 500; i++ {

      item := q.Pop()

      fmt.Printf("%v\n", item)

      time.Sleep(10 * time.Millisecond)

    }

    wg.Done()

  }()

  for i := 0; i < 1000; i++ {

    q.Append(i)

  }

  wg.Wait()

}

```

## License

MIT