Crc.r64.bits: def of bend-osdev-crc@0.1.0.0
Import: import bend-osdev-crc@0.1.0.0/crc.bend as Crc
Lines 131-136 of bend-osdev-crc@0.1.0.0/crc.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crc@0.1.0.0/crc.bend&start_line=131&end_line=136

import Base
import bend-osdev-word64@0.1.0.0/word64.bend as W

def r64.bits(n: Nat, +poly: W.W64, +c: W.W64) -> W.W64:
  match n:
    case 0n:
      c
    case 1n+p:
      r64.bits(p, poly, r64.pick(U32.is_eq(U32.and(W.W64.lo(c), 1), 1), poly, c))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-crc@0.1.0.0/crc.bend&name=r64.pick
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-word64@0.1.1.0/word64.bend&name=W64
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-word64@0.1.1.0/word64.bend&name=W64.lo