-

cool-RR · cool-RR · commit 87326878ee8c · 2014-09-27T17:41:17.000+03:00
diff --git a/source_py3/python_toolbox/nifty_collections/__init__.py b/source_py3/python_toolbox/nifty_collections/__init__.py
@@ -12,7 +12,7 @@
 from .frozen_counter import FrozenCounter
 from .frozen_crate_counter import FrozenCrateCounter
 from .default_sorted_dict import DefaultSortedDict
-from .orderable_enum import OrderableEnum
+from .cute_enum import CuteEnum
 
 from .emitting_ordered_set import EmittingOrderedSet
 from .emitting_weak_key_default_dict import EmittingWeakKeyDefaultDict
diff --git a/source_py3/python_toolbox/nifty_collections/cute_enum.py b/source_py3/python_toolbox/nifty_collections/cute_enum.py
@@ -0,0 +1,17 @@
+# Copyright 2009-2014 Ram Rachum.
+# This program is distributed under the MIT license.
+
+import enum
+import functools
+
+from python_toolbox import caching
+
+
+@functools.total_ordering
+class CuteEnum(enum.Enum):
+    
+    number = caching.CachedProperty(
+        lambda self: type(self)._member_names_.index(self.name)
+    )
+    __lt__ = lambda self, other: isinstance(other, CuteEnum) and \
+                                                  (self.number <= other.number)
diff --git a/source_py3/python_toolbox/nifty_collections/orderable_enum.py b/source_py3/python_toolbox/nifty_collections/orderable_enum.py
