def cd.z18
import bend-kit-zlib@0.5.1.0/zlib.bend as Zlibimport Base
import bend-kit-bits@0.1.0.1/bits.bend as Bits
251def cd.z18(ok: Bool, h: Bits.Huff, b: Br, acc: List<&2, U32>, +n: U32, +total: U32) -> Cd:
252 match ok:
253 case True{}:
254 cd.rep(h, br.take(b, 7), 0, 11, acc, n, total)
255 case False{}:
256 Cd{h, b, acc, n, 0, True{}}