LAWS.byte_ext: law of lawful-words@0.1.0.0
Import: import lawful-words@0.1.0.0/LAWS.bend as LAWS
Lines 380-388 of lawful-words@0.1.0.0/LAWS.bend: https://jend.leeeet.dev/read.txt?path=lawful-words@0.1.0.0/LAWS.bend&start_line=380&end_line=388

import Base
import lawful-words@0.1.0.0/defs.bend as D

# Two words with the same four bytes are the same word.
law byte_ext:
  for a: U32
  for b: U32
  for h0: {D.byte(a, 0n) == D.byte(b, 0n) : U32}
  for h1: {D.byte(a, 1n) == D.byte(b, 1n) : U32}
  for h2: {D.byte(a, 2n) == D.byte(b, 2n) : U32}
  for h3: {D.byte(a, 3n) == D.byte(b, 3n) : U32}
  {a == b : U32}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=lawful-words@0.1.0.0/defs.bend&name=byte
  https://jend.leeeet.dev/definition.txt?path=lawful-words@0.1.0.0/proof_bytes.bend&name=byte_ext