gistfile1.rs

fn play(circles_move: |TicTacToe| -> TicTacToe,
        crosses_move: |TicTacToe| -> TicTacToe) {
    let mut game = tictactoe::TicTacToe::empty_board();
    game.print();
    while !game.is_game_over() {
        match game.player() {
            PlayerCircle => {
                println!("Circles move: ");
                game = circles_move(game);
            }
            PlayerCross => {
                println!("Crosses move: ");
                game = crosses_move(game);
            }
        }
        game.print();
    }
    match game.winner() {
        Some(PlayerCircle) => println!("Circles won!"),
        Some(PlayerCross) => println!("Crosses won!"),
        None => println!("Game draw!")
    }
}

fn make_random_move(game: TicTacToe) -> TicTacToe {
    game.make_random_move()
}