def tok_tail

minebender-game@1.0.0.0 · proof_solver.bend:1828

import Base
import minebender-game@1.0.0.0/types.bend as T
import minebender-game@1.0.0.0/solver.bend as S
import minebender-game@1.0.0.0/proof_base.bend as P

1828def tok_tail(+t: S.Todo, +rest: List<&2, S.Todo>, +layout: T.Grid(Bool),
1829  h: {todos_ok(t <> rest, layout) == True{} : Bool}) -> {todos_ok(rest, layout) == True{} : Bool}:
1830  match t:
1831    case S.Todo{c, rel}:
1832      P.and_true_r(S.items_ok(rel, layout), todos_ok(rest, layout), h)