ProofSpeed.tall_append: law of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/proof_speed.bend as ProofSpeed
Lines 255-263 of minebender-game@1.0.0.0/proof_speed.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/proof_speed.bend&start_line=255&end_line=263

import Base
import minebender-game@1.0.0.0/solver.bend as S

law tall_append:
  for ~E: Data
  for ~f: E -> S.Todo -> Bool
  for +e: E
  for +xs: List<&2, S.Todo>
  for +ys: List<&2, S.Todo>
  for +a: {tall(~E, ~f, e, xs) == True{} : Bool}
  for b: {tall(~E, ~f, e, ys) == True{} : Bool}
  {tall(~E, ~f, e, List.append(&2, S.Todo, xs, ys)) == True{} : Bool}

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.append
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_speed.bend&name=tall
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_speed.bend&name=tall_cons
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_speed.bend&name=tall_head
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_speed.bend&name=tall_tail
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=Todo