more cool stuff

chess, woah

chess/player.py

@@ -0,0 +1,14 @@
+from enum import Enum
+
+class Player(Enum):
+    BLACK = 0
+    WHITE = 1
+
+    def next(self):
+        cls = self.__class__
+        members = list(cls)
+        index = members.index(self) + 1
+        if index >= len(members):
+            index = 0
+        return members[index]
+