https://github.com/armon/circbuf

Golang circular (ring) buffer
https://github.com/armon/circbuf

Last synced: 19 days ago
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Golang circular (ring) buffer

• Host: GitHub
• URL: https://github.com/armon/circbuf
• Owner: armon
• License: mit
• Created: 2014-04-29T22:17:39.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2022-11-17T20:57:00.000Z (almost 2 years ago)
• Last Synced: 2024-09-27T02:30:44.312Z (about 2 months ago)
• Language: Go
• Size: 4.88 KB
• Stars: 171
• Watchers: 7
• Forks: 24
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
circbuf

=======

This repository provides the `circbuf` package. This provides a `Buffer` object

which is a circular (or ring) buffer. It has a fixed size, but can be written

to infinitely. Only the last `size` bytes are ever retained. The buffer implements

the `io.Writer` interface.

Documentation

=============

Full documentation can be found on [Godoc](http://godoc.org/github.com/armon/circbuf)

Usage

=====

The `circbuf` package is very easy to use:

```go

buf, _ := NewBuffer(6)

buf.Write([]byte("hello world"))

if string(buf.Bytes()) != " world" {

    panic("should only have last 6 bytes!")

}

```