python
If we''re using a class method, we don''t have an instance to call super with. Fortunately for us, super works even with a type as the second argument. --- The type can be passed directly to super as
If we''re using a class method, we don''t have an instance to call super with. Fortunately for us, super works even with a type as the second argument. --- The type can be passed directly to super as
So I was following Python''s Super Considered Harmful, and went to test out his examples. However, Example 1-3, which is supposed to show the correct way of calling super when
''super'' object has no attribute ''__sklearn_tags__''. This occurs when I invoke the fit method on the RandomizedSearchCV object. I suspect it could be related to compatibility issues
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super() is a special use of the super keyword where you call a parameterless parent constructor. In general, the super keyword can be used to call overridden methods, access hidden
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In fact, multiple inheritance is the only case where super() is of any use. I would not recommend using it with classes using linear inheritance, where it''s just useless overhead.
As for chaining super::super, as I mentionned in the question, I have still to find an interesting use to that. For now, I only see it as a hack, but it was worth mentioning, if only for the differences with Java
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super() lets you avoid referring to the base class explicitly, which can be nice. But the main advantage comes with multiple inheritance, where all sorts of fun stuff can happen.
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Thirdly, when you call super() you do not need to specify what the super is, as that is inherent in the class definition for Child. Below is a fixed version of your code which should perform
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