mirror of https://github.com/k3s-io/k3s
29 lines
611 B
Markdown
29 lines
611 B
Markdown
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circbuf
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=======
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This repository provides the `circbuf` package. This provides a `Buffer` object
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which is a circular (or ring) buffer. It has a fixed size, but can be written
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to infinitely. Only the last `size` bytes are ever retained. The buffer implements
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the `io.Writer` interface.
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Documentation
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=============
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Full documentation can be found on [Godoc](http://godoc.org/github.com/armon/circbuf)
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Usage
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=====
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The `circbuf` package is very easy to use:
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```go
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buf, _ := NewBuffer(6)
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buf.Write([]byte("hello world"))
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if string(buf.Bytes()) != " world" {
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panic("should only have last 6 bytes!")
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}
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```
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