ProofSolver.items_onb.cell: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/proof_solver.bend as ProofSolver
Lines 1634-1652 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=1634&end_line=1652

import Base
import minebender-game@1.0.0.0/types.bend as T
import minebender-game@1.0.0.0/board.bend as B
import minebender-game@1.0.0.0/solver.bend as S
import minebender-game@1.0.0.0/proof_cells.bend as PS

def items_onb.cell(+w: Nat, +h: Nat, +rows: T.Grid(T.Seen), +p: T.Pos, +t: List<&2, T.Pos>, +s: T.Seen,
  on: {B.on_board(w, h, p) == True{} : Bool},
  ih: {items_onb(PS.WH{w, h}, S.items(w, h, rows, t)) == True{} : Bool}) ->
  {items_onb(PS.WH{w, h}, S.items.put(s, p, w, h, S.items(w, h, rows, t))) == True{} : Bool}:
  match s:
    case T.Hidden{}:
      ih
    case T.Shown{k}:
      %Equal.sym(Bool, B.on_board(w, h, p), True{}, on) :
        {Bool.and(Bool.and(_, PS.allp(~PS.WH, ~PS.onb, PS.WH{w, h}, B.neighbours(w, h, p))),
          items_onb(PS.WH{w, h}, S.items(w, h, rows, t))) == True{} : Bool}
      %Equal.sym(Bool, PS.allp(~PS.WH, ~PS.onb, PS.WH{w, h}, B.neighbours(w, h, p)), True{},
        adj_onb(w, h, p, B.neighbours(w, h, p), PS.neighbours_all(w, h, p))) :
        {Bool.and(Bool.and(True{}, _), items_onb(PS.WH{w, h}, S.items(w, h, rows, t))) == True{} : Bool}
      ih
    case T.Boom{}:
      %Equal.sym(Bool, B.on_board(w, h, p), True{}, on) :
        {Bool.and(Bool.and(_, True{}), items_onb(PS.WH{w, h}, S.items(w, h, rows, t))) == True{} : Bool}
      ih

Uses (18):
  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=Nat
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/board.bend&name=neighbours
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/board.bend&name=on_board
  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_cells.bend&name=allp
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_cells.bend&name=neighbours_all
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_cells.bend&name=onb
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=adj_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=items
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=items.put
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/types.bend&name=Grid
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/types.bend&name=Pos
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/types.bend&name=Seen