LAWS.row_cells: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/LAWS.bend as LAWS
Lines 52-58 of minebender-game@1.0.0.0/LAWS.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/LAWS.bend&start_line=52&end_line=58

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

# The cells of row y, from column 0 up.
def row_cells(+y: Nat, xs: List<&2, Nat>) -> List<&2, T.Pos>:
  match xs:
    case Nil{}:
      Nil{}
    case x <> t:
      T.Pos{x, y} <> row_cells(y, t)

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