buffer_pool.go

package nsqd

import (

    "bytes"

    "sync"

)

var bp sync.Pool

func init() {

    bp.New = func() interface{} {

        return &bytes.Buffer{}

    }

}

func bufferPoolGet() *bytes.Buffer {

    return bp.Get().(*bytes.Buffer)

}

func bufferPoolPut(b *bytes.Buffer) {

    bp.Put(b)

}