static void game_update(game_t * game) {
ASSERT(game!=NULL);
game->status = game_comp_status(game);
ASSERT(game_is_ok(game));
}
bool game_is_ok(const game_t * game) {
board_t board[1];
int pos, move;
if (game == NULL) return false;
if (game->size < 0 || game->size > GameSize) return false;
if (game->pos < 0 || game->pos > game->size) return false;
// optional heavy DEBUG mode
if (!UseSlowDebug) return true;
if (!board_is_ok(game->start_board)) return false;
board_copy(board,game->start_board);
for (pos = 0; pos <= game->size; pos++) {
if (pos == game->pos) {
if (!board_equal(game->board,board)) return false;
}
if (pos >= game->size) break;
if (game->key[pos] != board->key) return false;
move = game->move[pos];
if (!move_is_legal(move,board))
;
move_do(board,move);
}
if (game->status != game_comp_status(game)) return false;
return true;
}