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- super() in Java - Stack Overflow
The super keyword can be used to call the superclass constructor and to refer to a member of the superclass When you call super() with the right arguments, we actually call the constructor Box, which initializes variables width, height and depth, referred to it by using the values of the corresponding parameters You only remains to initialize
- Understanding Python super() with __init__() methods
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 See the standard docs on super if you haven't already It's rather hand-wavey and doesn't tell us much, but the point of super is not to avoid writing the parent
- oop - What does super do in Python? - Stack Overflow
In Python 2, getting the arguments to super and the correct method arguments right can be a little confusing, so I suggest using the Python 3 only method of calling it If you know you're using super correctly with single inheritance, that makes debugging less difficult going forward Dependency Injection
- How does Pythons super () work with multiple inheritance?
And call to super in that routine invokes init defined in First MRO=[First, Second] Now call to super in init defined in First will continue searching MRO and find init defined in Second, and any call to super will hit the default object init I hope this example clarifies the concept If you don't call super from First
- How do I call a parent classs method from a child class in Python?
super is only needed for proper support of multiple inheritance (and then it only works if every class uses it properly) In general, AnyClass whatever is going to look up whatever in AnyClass 's ancestors if AnyClass doesn't define override it, and this holds true for "child class calling parent's method" as for any other occurrence!
- How is super () in Python 3 implemented? - Stack Overflow
I'm wondering how is the new super in Python 3 implemented This question was born in my head after I have
- java - When do I use super ()? - Stack Overflow
That's because if you omit a call to the super constructor, the no-argument super constructor will be invoked automatically anyway Not to say that it's bad style; some people like being explicit However, where it becomes useful is when the super constructor takes arguments that you want to pass in from the subclass
- java - How to mock super method call - Stack Overflow
Besides, mocking a super call is a bad idea If the result of the overriden method should depend on super, than test it in an integrated way (otherwise you test the mock, not your code) If the result of the overriden method should not depend on super, than do not call super and duplicate the code from the super method
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