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issue23591: add docs; code cleanup; more tests

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This commit is contained in:
Ethan Furman 2016-09-01 23:55:19 -07:00
parent c19f00b238
commit 65a5a47d79
3 changed files with 213 additions and 78 deletions
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8
Lib/enum.py
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@ -10,7 +10,7 @@
from collections import OrderedDict
__all__ = ['EnumMeta', 'Enum', 'IntEnum', 'Flags', 'IntFlags', 'unique']
__all__ = ['EnumMeta', 'Enum', 'IntEnum', 'Flag', 'IntFlag', 'unique']
def _is_descriptor(obj):
@ -104,7 +104,7 @@ def __prepare__(metacls, cls, bases):
enum_dict['_generate_next_value_'] = getattr(first_enum, '_generate_next_value_', None)
return enum_dict
def __new__(metacls, cls, bases, classdict, **kwds):
def __new__(metacls, cls, bases, classdict):
# an Enum class is final once enumeration items have been defined; it
# cannot be mixed with other types (int, float, etc.) if it has an
# inherited __new__ unless a new __new__ is defined (or the resulting
@ -614,7 +614,7 @@ class IntEnum(int, Enum):
def _reduce_ex_by_name(self, proto):
return self.name
class Flags(Enum):
class Flag(Enum):
"""Support for flags"""
@staticmethod
def _generate_next_value_(name, start, count, last_value):
@ -736,7 +736,7 @@ def __invert__(self):
return self.__class__(inverted)
class IntFlags(int, Flags):
class IntFlag(int, Flag):
"""Support for integer-based Flags"""
@classmethod