In general, the super keyword can be used to call overridden methods, access hidden fields or invoke a superclass's constructor. The call chain for the methods can be intercepted and functionality injected. I would not recommend using it with classes using linear inheritance, where it's just useless overhead. super. For now, I only see it as a hack, but it was worth mentioning, if only for the differences with Java (where you can't chain "super"). I'm currently learning about class inheritance in my Java course and I don't understand when to use the super() call? Edit: I found this example of code where super. But the main advantage comes with multiple inheritance, where all sorts of fun stuff can happen. I attempted to tune the hyperparameters of an XGBRegressor Oct 30, 2012 · The implicit __class__ used by super does not exist at this point. I attempted to tune the hyperparameters of an XGBRegressor As for chaining super::super, as I mentionned in the question, I have still to find an interesting use to that. Nov 3, 2015 · The one without super hard-codes its parent's method - thus is has restricted the behavior of its method, and subclasses cannot inject functionality in the call chain.

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