Word64.W64.bits.hi: def of bend-osdev-word64@0.1.1.0
Import: import bend-osdev-word64@0.1.1.0/word64.bend as Word64
Lines 41-48 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=41&end_line=48

import Base

def W64.bits.hi(m: Nat, n: Nat, w: Word(Nat.add(m, n))) -> Word(n):
  match m:
    case 0n:
      w
    case 1n+p:
      match w:
        case WCon{h, t}:
          W64.bits.hi(p, n, t)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.Con