Hash.W64.xor: def of bend-kit-hash@0.3.0.2
Import: import bend-kit-hash@0.3.0.2/hash.bend as Hash
Lines 13-16 of bend-kit-hash@0.3.0.2/hash.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-hash@0.3.0.2/hash.bend&start_line=13&end_line=16

import Base

def W64.xor(a: W64, b: W64) -> W64:
  match a b:
    case W64{ah, al} W64{bh, bl}:
      W64{U32.xor(ah, bh), U32.xor(al, bl)}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.xor
  https://jend.leeeet.dev/definition.txt?path=bend-kit-hash@0.3.0.2/hash.bend&name=W64