mirror of https://github.com/k3s-io/k3s
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LICENSE | ||
README.md | ||
circbuf.go |
README.md
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
Usage
The circbuf
package is very easy to use:
buf, _ := NewBuffer(6)
buf.Write([]byte("hello world"))
if string(buf.Bytes()) != " world" {
panic("should only have last 6 bytes!")
}