Function Get

internal/iobufpool/iobufpool.go:29–40

Get gets a []byte of len size with cap <= size*2.

(size int)

// Get gets a []byte of len size with cap <= size*2.
func Get(size int) *[]byte {
	i := getPoolIdx(size)
	if i >= len(pools) {
		buf := make([]byte, size)
		return &buf
	}

	ptrBuf := (pools[i].Get().(*[]byte))
	*ptrBuf = (*ptrBuf)[:size]

	return ptrBuf
}

func getPoolIdx(size int) int {
	if size < 2 {