removed Enum.__eq__ as it added nothing
diff --git a/Lib/enum.py b/Lib/enum.py
index 7ca8503..7d58f8d 100644
--- a/Lib/enum.py
+++ b/Lib/enum.py
@@ -447,11 +447,6 @@
return (['__class__', '__doc__', '__module__', 'name', 'value'] +
added_behavior)
- def __eq__(self, other):
- if type(other) is self.__class__:
- return self is other
- return NotImplemented
-
def __format__(self, format_spec):
# mixed-in Enums should use the mixed-in type's __format__, otherwise
# we can get strange results with the Enum name showing up instead of
diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py
index d5a31b8..03f0e5d 100644
--- a/Lib/test/test_enum.py
+++ b/Lib/test/test_enum.py
@@ -1030,6 +1030,15 @@
self.assertEqual(list(Color), [Color.red, Color.green, Color.blue])
self.assertEqual(list(map(int, Color)), [1, 2, 3])
+ def test_equality(self):
+ class AlwaysEqual:
+ def __eq__(self, other):
+ return True
+ class OrdinaryEnum(Enum):
+ a = 1
+ self.assertEqual(AlwaysEqual(), OrdinaryEnum.a)
+ self.assertEqual(OrdinaryEnum.a, AlwaysEqual())
+
def test_ordered_mixin(self):
class OrderedEnum(Enum):
def __ge__(self, other):
@@ -1058,6 +1067,8 @@
self.assertLessEqual(Grade.F, Grade.C)
self.assertLess(Grade.D, Grade.A)
self.assertGreaterEqual(Grade.B, Grade.B)
+ self.assertEqual(Grade.B, Grade.B)
+ self.assertNotEqual(Grade.C, Grade.D)
def test_extending2(self):
class Shade(Enum):