ProofSolver.around_onb.cell: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/proof_solver.bend as ProofSolver
Lines 1703-1711 of minebender-game@1.0.0.0/proof_solver.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/proof_solver.bend&start_line=1703&end_line=1711

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

def around_onb.cell(+e: PS.WH, +i: S.Item, +rest: List<&2, S.Item>, +b: Bool,
  hi: {item_onb(e, i) == True{} : Bool}, hr: {items_onb(e, rest) == True{} : Bool}) ->
  {items_onb(e, List.filter.put(S.Item, i, rest, b)) == True{} : Bool}:
  match b:
    case False{}:
      hr
    case True{}:
      %Equal.sym(Bool, item_onb(e, i), True{}, hi) : {Bool.and(_, items_onb(e, rest)) == True{} : Bool}
      hr

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.filter.put
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_cells.bend&name=WH
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=item_onb
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=items_onb
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=Item