triboard.ai.minimax.cljs

(defn minimax
  "Implements the minimax recursion:
   * Call the leaf node evaluation if the depth is zero
   * Otherwise goes one level deeper"
  [ai turn depth]
  (if (or (zero? depth) (turn/game-over? turn))
    (eval-turn ai turn)
    (minimax-step ai turn
      (fn [_ transition]
        (minimax ai
          (turn/next-turn turn transition)
          (dec depth))))))