Word64.W64.small.fin: def of bend-osdev-word64@0.1.1.0
Import: import bend-osdev-word64@0.1.1.0/word64.bend as Word64
Lines 319-321 of bend-osdev-word64@0.1.1.0/word64.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-word64@0.1.1.0/word64.bend&start_line=319&end_line=321

import Base

def W64.small.fin(qh: U32 & U32, +d: U32, +l: U32) -> W64Small:
  (qhi, r) = qh
  W64.small.join(qhi, W64.small.step(d, W64.small.step(d, (0, r), U32.shrn(l, 16n)), U32.and(l, 65535)))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  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.shrn
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-word64@0.1.1.0/word64.bend&name=W64.small.join
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-word64@0.1.1.0/word64.bend&name=W64.small.step
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-word64@0.1.1.0/word64.bend&name=W64Small