Solver.check: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/solver.bend as Solver
Lines 76-81 of minebender-game@1.0.0.0/solver.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/solver.bend&start_line=76&end_line=81

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

# The layout is consistent with what the player knows.
def check(ctx: Ctx, +layout: T.Grid(Bool)) -> Bool:
  match ctx:
    case Ctx{+w, +h, n, rows, items}:
      B.shaped(Bool, w, h, layout) && B.shaped(T.Seen, w, h, rows)
        && Nat.is_eq(B.total_mines(layout), n) && items_ok(items, layout)

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=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/board.bend&name=shaped
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/board.bend&name=total_mines
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=Ctx
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=items_ok
  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=Seen