ch05: new chapter

05-record-like/cards_enum.py

@@ -0,0 +1,14 @@
+from dataclasses import dataclass
+import enum
+
+Suit = enum.IntEnum('Suit', 'spades diamonds clubs hearts')
+Rank = enum.Enum('Rank', [str(n) for n in range(2, 10)] + list('JQKA'))
+
+@dataclass(order=True)
+class Card:
+    rank: Suit
+    suit: Rank
+
+    def __str__(self):
+        glyphs = [chr(x) for x in range(0x2660, 0x2664)]
+        return f'{self.rank} of {glyphs[self.suit-1]}'