ProofSolver.item_open_sound: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/proof_solver.bend as ProofSolver
Lines 329-354 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=329&end_line=354

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_base.bend as P
import minebender-game@1.0.0.0/proof_cells.bend as PS
import minebender-game@1.0.0.0/proof_sums.bend as PU

def item_open_sound(+w: Nat, +h: Nat, +part: T.Grid(Maybe<&2, Bool>), +layout: T.Grid(Bool),
  +comp: {completes(w, h, part, layout) == True{} : Bool}, +p: T.Pos, +s: T.Seen, +ns: List<&2, T.Pos>,
  ok: {S.item_ok(s, p, ns, layout) == True{} : Bool},
  +on: {PS.allp(~PS.WH, ~PS.onb, PS.WH{w, h}, ns) == True{} : Bool}) ->
  {S.item_open(s, part, ns) == True{} : Bool}:
  match s:
    case T.Shown{k}:
      +c = B.count_mines(layout, ns)
      +ck = P.eq_sound(c, k, P.and_true_r(Bool.not(B.mine(layout, p)), Nat.is_eq(c, k), ok))
      %ck : {S.between(S.true_among(part, ns), S.none_among(part, ns), _) == True{} : Bool}
      %Equal.sym(Nat, S.true_among(part, ns), PU.csum(~Maybe<&2, Bool>, ~tf, None{}, part, ns), true_among_sum(part, ns)) :
        {S.between(_, S.none_among(part, ns), c) == True{} : Bool}
      %Equal.sym(Nat, S.none_among(part, ns), PU.csum(~Maybe<&2, Bool>, ~nf, None{}, part, ns), none_among_sum(part, ns)) :
        {S.between(PU.csum(~Maybe<&2, Bool>, ~tf, None{}, part, ns), _, c) == True{} : Bool}
      %Equal.sym(Nat, c, PU.csum(~Bool, ~one, False{}, layout, ns), count_sum(layout, ns)) :
        {S.between(PU.csum(~Maybe<&2, Bool>, ~tf, None{}, part, ns), PU.csum(~Maybe<&2, Bool>, ~nf, None{}, part, ns), _)
          == True{} : Bool}
      %Equal.sym(Bool, Nat.is_le(PU.csum(~Maybe<&2, Bool>, ~tf, None{}, part, ns), PU.csum(~Bool, ~one, False{}, layout, ns)),
        True{}, among_lo(w, h, part, layout, comp, ns, on)) :
        {Bool.and(_, Nat.is_le(PU.csum(~Bool, ~one, False{}, layout, ns),
          Nat.add(PU.csum(~Maybe<&2, Bool>, ~tf, None{}, part, ns), PU.csum(~Maybe<&2, Bool>, ~nf, None{}, part, ns)))) == True{} : Bool}
      among_hi(w, h, part, layout, comp, ns, on)
    case T.Hidden{}:
      {==}
    case T.Boom{}:
      {==}

Uses (35):
  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=Bool.not
  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=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/board.bend&name=count_mines
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/board.bend&name=mine
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_base.bend&name=and_true_r
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_base.bend&name=eq_sound
  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=onb
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=among_hi
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=among_lo
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=completes
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=count_sum
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=nf
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=none_among_sum
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=one
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=tf
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_solver.bend&name=true_among_sum
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_sums.bend&name=csum
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=between
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=item_ok
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=item_open
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=none_among
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=true_among
  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