Add command line argument to print the final board as a scheme object

This could be useful to create a machine learning AI, which uses the
final board for training.

Also bubble up the final score and present it at the end of the game.

1 files changed, 3 insertions, 4 deletions

diff --git a/include/othello.h b/include/othello.h
index e46c13e..88b8be2 100644
--- a/include/othello.h
+++ b/include/othello.h
@@ -35,10 +35,10 @@ struct move {
   int col;
 };
 
-
 // Plays a game to completion, starting with board.
 enum player_color game_loop(char *player_one_strategy,
-                            char *player_two_strategy);
+                            char *player_two_strategy, int *white_score,
+                            int *black_score);
 
 // Returns the color of the player whose turn it is.
 enum player_color get_current_player(void);
@@ -47,7 +47,6 @@ SCM scm_get_current_player(void);
 enum player_color scm_player_to_c_player(SCM player);
 
 enum player_color get_winner(enum player_color **board,
-                             enum player_color current_player,
-                             int *white_score,
+                             enum player_color current_player, int *white_score,
                              int *black_score);
 SCM scm_get_winner(SCM board, SCM current_player);