How To Use: '@abstractmethod' In Python (Tutorial 2023)

Python's @abstractmethod is actually really useful. It helps us keep our code more consistent in certain situations. So let's learn more about it in this Python tutorial!

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[EddiKh]

that moment when you google a topic and you see Indently has a video on it, you know you will understand it quick and easy... many thanks!

[jamesford]

Bro, U shouldn't use "..." for ABC class methods, as I know for ABC U should use "pass", "..." its reserved for Protocols

[davidl]

Excellent thank you. I was looking for that ;) It is the same as Interface in java. You don't herite from, you have to implement them. But the process is the same. Very usefull

[garikisrayelyan]

Is it correct to use ABC in Django? For example I create a model that I want to be abstract, can I inherit ABC into it so that it becomes impossible to create instances out of it?

[eldebtor]

abstract classes exists in java but python lacks oop sophistication as it has no access modifiers for classes or class attributes or inheritance specifiers as in this case.

[henrijohansson]

Interesting, missed on the fact that the @property notation doesn't cause the function to work like a property in the class that implements the abstract. You actually had to implement the function, but the @property stays there.

Wait there is more, they occupy the same name space as the properties themselves, but use entirely different syntax. Fascinating
I wonder can I just implement them with the @property notation as they are

[joxa]

I read a lot on Google about abstraction in Python. Most of it stated that the objective is to hide the information and complexity from the user.

But I can'r understand and see which part exactly is the "HIDING" part. Can anyone explain this?

[derekreed]

Isn't iBanana.__init__ and the super() call redundant code?

[DrDeuteron]

maybe mention that abstractproperty and abstractstaticmethod are deprecated.