def list.crc
import bend-kit-journal@0.3.1.0/journal.bend as Journalimport Base
import bend-kit-hash@0.3.0.2/hash.bend as Hash
200# CRC-32 (ISO-HDLC, as zlib and Hash.crc32) of a list of octets, bit by bit.
201def list.crc(xs: List<&2, U32>) -> U32:
202 U32.not(crc.go(xs, 4294967295))