Function acquireCrc32Field

crc32_field.go:19–27

(polynomial crcPolynomial)

var crc32FieldPool = sync.Pool{}

func acquireCrc32Field(polynomial crcPolynomial) *crc32Field {
	val := crc32FieldPool.Get()
	if val != nil {
		c := val.(*crc32Field)
		c.polynomial = polynomial
		return c
	}
	return newCRC32Field(polynomial)
}

func releaseCrc32Field(c *crc32Field) {
	crc32FieldPool.Put(c)