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650c578e07
## Summary We already ignore dunders, so ignoring sunders (as in https://docs.python.org/3/library/enum.html#supported-sunder-names) makes sense to me.
84 lines
1.7 KiB
Python
84 lines
1.7 KiB
Python
class BazMeta(type):
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_private_count = 1
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def __new__(mcs, name, bases, attrs):
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if mcs._private_count <= 5:
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mcs.some_method()
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return super().__new__(mcs, name, bases, attrs)
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def some_method():
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pass
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class Bar:
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_private = True
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@classmethod
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def is_private(cls):
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return cls._private
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class Foo(metaclass=BazMeta):
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def __init__(self):
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self.public_thing = "foo"
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self._private_thing = "bar"
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self.__really_private_thing = "baz"
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self.bar = Bar()
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def __str__(self):
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return "foo"
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def get_bar():
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if self.bar._private: # SLF001
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return None
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if self.bar()._private: # SLF001
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return None
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if Bar._private_thing: # SLF001
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return None
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if Foo._private_thing:
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return None
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Foo = Bar()
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if Foo._private_thing: # SLF001
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return None
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return self.bar
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def public_func(self):
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super().public_func()
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def _private_func(self):
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super()._private_func()
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def __really_private_func(self, arg):
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super().__really_private_func(arg)
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def __eq__(self, other):
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return self._private_thing == other._private_thing
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foo = Foo()
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print(foo._private_thing) # SLF001
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print(foo.__really_private_thing) # SLF001
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print(foo._private_func()) # SLF001
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print(foo.__really_private_func(1)) # SLF001
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print(foo.bar._private) # SLF001
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print(foo()._private_thing) # SLF001
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print(foo()._private_thing__) # SLF001
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print(foo.public_thing)
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print(foo.public_func())
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print(foo.__dict__)
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print(foo.__str__())
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print(foo().__class__)
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print(foo._asdict())
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import os
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os._exit()
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from enum import Enum
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Enum._missing_(1) # OK
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