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# ruff: NoQA: D403, PIE796
import enum
from typing import final
class MemberType:
"""Custom data type with a simple API."""
# this mangled attribute will never be shown on subclasses
# even if :inherited-members: and :private-members: are set
__slots__ = ('__data',)
def __new__(cls, value):
self = object.__new__(cls)
self.__data = value
return self
def __str__(self):
"""inherited"""
return self.__data
def __repr__(self):
return repr(self.__data)
def __reduce__(self):
# data types must be pickable, otherwise enum classes using this data
# type will be forced to be non-pickable and have their __module__ set
# to '<unknown>' instead of, for instance, '__main__'
return self.__class__, (self.__data,)
@final
@property
def dtype(self):
"""docstring"""
return 'str'
def isupper(self):
"""inherited"""
return self.__data.isupper()
class EnumCls(enum.Enum):
"""this is enum class"""
#: doc for val1
val1 = 12
val2 = 23 #: doc for val2
val3 = 34
"""doc for val3"""
val4 = 34
def say_hello(self):
"""a method says hello to you."""
@classmethod
def say_goodbye(cls):
"""a classmethod says good-bye to you."""
class EnumClassWithDataType(MemberType, enum.Enum):
"""this is enum class"""
x = 'x'
def say_hello(self):
"""docstring"""
@classmethod
def say_goodbye(cls):
"""docstring"""
class ToUpperCase: # not inheriting from enum.Enum
@property
def value(self): # bypass enum.Enum.value
"""uppercased"""
return str(self._value_).upper() # type: ignore[attr-defined]
class Greeter:
def say_hello(self):
"""inherited"""
@classmethod
def say_goodbye(cls):
"""inherited"""
class EnumClassWithMixinType(ToUpperCase, enum.Enum):
"""this is enum class"""
x = 'x'
def say_hello(self):
"""docstring"""
@classmethod
def say_goodbye(cls):
"""docstring"""
class EnumClassWithMixinTypeInherit(Greeter, ToUpperCase, enum.Enum):
"""this is enum class"""
x = 'x'
class Overridden(enum.Enum):
def override(self):
"""inherited"""
return 1
class EnumClassWithMixinEnumType(Greeter, Overridden, enum.Enum):
"""this is enum class"""
x = 'x'
def override(self):
"""overridden"""
return 2
class EnumClassWithMixinAndDataType(Greeter, ToUpperCase, MemberType, enum.Enum):
"""this is enum class"""
x = 'x'
def say_hello(self):
"""overridden"""
@classmethod
def say_goodbye(cls):
"""overridden"""
def isupper(self):
"""overridden"""
return False
def __str__(self):
"""overridden"""
return super().__str__()
class _ParentEnum(Greeter, Overridden, enum.Enum):
"""docstring"""
class EnumClassWithParentEnum(ToUpperCase, MemberType, _ParentEnum, enum.Enum):
"""this is enum class"""
x = 'x'
def isupper(self):
"""overridden"""
return False
def __str__(self):
"""overridden"""
return super().__str__()
class _SunderMissingInNonEnumMixin:
@classmethod
def _missing_(cls, value):
"""inherited"""
return super()._missing_(value) # type: ignore[misc]
class _SunderMissingInEnumMixin(enum.Enum):
@classmethod
def _missing_(cls, value):
"""inherited"""
return super()._missing_(value)
class _SunderMissingInDataType(MemberType):
@classmethod
def _missing_(cls, value):
"""inherited"""
return super()._missing_(value) # type: ignore[misc]
class EnumSunderMissingInNonEnumMixin(_SunderMissingInNonEnumMixin, enum.Enum):
"""this is enum class"""
class EnumSunderMissingInEnumMixin(_SunderMissingInEnumMixin, enum.Enum):
"""this is enum class"""
class EnumSunderMissingInDataType(_SunderMissingInDataType, enum.Enum):
"""this is enum class"""
class EnumSunderMissingInClass(enum.Enum):
"""this is enum class"""
@classmethod
def _missing_(cls, value):
"""docstring"""
return super()._missing_(value)
class _NamePropertyInNonEnumMixin:
@property
def name(self):
"""inherited"""
return super().name # type: ignore[misc]
class _NamePropertyInEnumMixin(enum.Enum):
@property
def name(self):
"""inherited"""
return super().name
class _NamePropertyInDataType(MemberType):
@property
def name(self):
"""inherited"""
return super().name # type: ignore[misc]
class EnumNamePropertyInNonEnumMixin(_NamePropertyInNonEnumMixin, enum.Enum):
"""this is enum class"""
class EnumNamePropertyInEnumMixin(_NamePropertyInEnumMixin, enum.Enum):
"""this is enum class"""
class EnumNamePropertyInDataType(_NamePropertyInDataType, enum.Enum):
"""this is enum class"""
class EnumNamePropertyInClass(enum.Enum):
"""this is enum class"""
@property
def name(self):
"""docstring"""
return super().name
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