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Petr
e1b380f8b9
Report error for abstract method in non-abstract class. (cherry picked from commit 824d45a310b95ada628d6e607ae1ced6e351d849) GitOrigin-RevId: 446cfea2ab76611d13648c17d6f7419fdefa0954
28 lines
546 B
Python
28 lines
546 B
Python
from abc import abstractmethod, ABCMeta
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class A:
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<weak_warning descr="Abstract methods are allowed in classes whose metaclass is 'ABCMeta'">@abstractmethod</weak_warning>
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def foo(self): ...
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class AbstractClassA(metaclass=ABCMeta):
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...
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class AbstractClassB(AbstractClassA):
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@abstractmethod
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def foo(self): ...
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class AbstractClassC(AbstractClassB):
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@abstractmethod
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def bar(self): ...
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class AbstractClassD(AbstractClassC):
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def foo(self): ...
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def bar(self): ...
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@abstractmethod
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def buz(self): ...
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