cloudflared-mirror/buffer/pool.go

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package buffer
import (
"sync"
)
type Pool struct {
// A Pool must not be copied after first use.
// https://golang.org/pkg/sync/#Pool
buffers sync.Pool
}
func NewPool(bufferSize int) *Pool {
return &Pool{
buffers: sync.Pool{
New: func() interface{} {
return make([]byte, bufferSize)
},
},
}
}
func (p *Pool) Get() []byte {
return p.buffers.Get().([]byte)
}
func (p *Pool) Put(buf []byte) {
p.buffers.Put(buf)
}