Zlib.gz.trail: def of bend-kit-zlib@0.5.1.0
Import: import bend-kit-zlib@0.5.1.0/zlib.bend as Zlib
Lines 637-643 of bend-kit-zlib@0.5.1.0/zlib.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-zlib@0.5.1.0/zlib.bend&start_line=637&end_line=643

import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
import bend-kit-hash@0.3.0.2/hash.bend as Hash

def gz.trail(m: Maybe<&1, Inflated>) -> Maybe<&1, Member>:
  match m:
    case None{}:
      None{}
    case Some{Inflated{out, src, +at}}:
      Bytes.Bytes{+n, buf} = out
      gz.crc(Hash.crc32(Bytes.Bytes{n, buf}), n, at, Bytes.get.u32le(src, at))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=get.u32le
  https://jend.leeeet.dev/definition.txt?path=bend-kit-hash@0.3.0.2/hash.bend&name=crc32
  https://jend.leeeet.dev/definition.txt?path=bend-kit-zlib@0.5.1.0/zlib.bend&name=Inflated
  https://jend.leeeet.dev/definition.txt?path=bend-kit-zlib@0.5.1.0/zlib.bend&name=Member
  https://jend.leeeet.dev/definition.txt?path=bend-kit-zlib@0.5.1.0/zlib.bend&name=gz.crc