Game.works: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/game.bend as Game
Lines 223-229 of minebender-game@1.0.0.0/game.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/game.bend&start_line=223&end_line=229

import Base
import minebender-game@1.0.0.0/types.bend as T

# The cells ns, each reached one step past `back`.
def works(ns: List<&2, T.Pos>, +back: List<&2, T.Pos>) -> List<&2, Work>:
  match ns:
    case Nil{}:
      Nil{}
    case +r <> t:
      Work{r, r <> back} <> works(t, back)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/game.bend&name=Work
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/types.bend&name=Pos