PROOF.cmp.hd: def of bend-osdev-mode-core@0.1.0.0
Import: import bend-osdev-mode-core@0.1.0.0/PROOF.bend as PROOF
Lines 650-652 of bend-osdev-mode-core@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-mode-core@0.1.0.0/PROOF.bend&start_line=650&end_line=652

import Base
import bend-osdev-mode-core@0.1.0.0/mode_core.bend as M

# the first block's round trip, and the rest's
def cmp.hd(~K: Data, ~enc: K -> M.CmBlock -> M.CmBlock, ~dec: K -> M.CmBlock -> M.CmBlock, +k: K, +x: M.CmBlock, +xs: List<&2, M.CmBlock>, +h: {M.CmBlock.dec_enc(~K, ~enc, ~dec, k, Con{x, xs}) == Con{x, xs} : List<&2, M.CmBlock>}) -> {dec(k, enc(k, x)) == x : M.CmBlock}:
  li.con_hd(dec(k, enc(k, x)), M.CmBlock.dec_enc(~K, ~enc, ~dec, k, xs), x, xs, h)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-mode-core@0.1.0.0/PROOF.bend&name=li.con_hd
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-mode-core@0.1.0.0/mode_core.bend&name=CmBlock
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-mode-core@0.1.0.0/mode_core.bend&name=CmBlock.dec_enc