+def make_turn_tester(turn_to_compare, world_db):
+ """Return tester whether world_db["turn"] greater/equal turn_to_compare."""
+ def turn_tester():
+ return world_db["turn"] >= turn_to_compare
+ return turn_tester
+
+
+
+def parse_command_line_arguments():
+ """Return settings values read from command line arguments."""