common

package
Version: v1.1.2 Latest Latest
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Published: Jul 5, 2015 License: MIT Imports: 3 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func RandomString

func RandomString(n int) string

RandomString returns a random string of length n.

Types

type BufferPool

type BufferPool struct {
	sync.Pool
}

BufferPool is sync pool for *bytes.Buffer

func NewBufferPool

func NewBufferPool() *BufferPool

NewBufferPool creates a buffer pool.

func (*BufferPool) Get

func (bp *BufferPool) Get() *bytes.Buffer

Get checks out a buffer which must be put back in.

func (*BufferPool) Put

func (bp *BufferPool) Put(b *bytes.Buffer)

Put reurns a buffer which was previously checked out.

type BufferWriter

type BufferWriter interface {
	Write(p []byte) (nn int, err error)
	WriteRune(r rune) (n int, err error)
	WriteString(s string) (n int, err error)
}

BufferWriter a common interface between bytes.Buffer and bufio.Writer

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