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Python Object-Oriented Python Advanced Objects Subclassing Built-ins

Posted by Hanwen Zhang
Hanwen Zhang
20,084 Points

Help, subclass in Python, I don't see the parent class in the video

class FilledList(list): class JavaScriptObject(dict):

There are two class code in the video but I don't see where are the class list and class dict, where do they come from and how do they use as a parent class?

1 Answer

Peter Vann
Peter Vann
36,427 Points

Hi Hanwen!

Lists and dictionaries (dict) are native Python data type/structures.

More info:

https://docs.python.org/3/tutorial/datastructures.html

https://thomas-cokelaer.info/tutorials/python/data_structures.html

https://www.w3schools.com/python/python_lists.asp

https://www.w3schools.com/python/python_dictionaries.asp

Further info:

https://www.w3schools.com/python/python_tuples.asp

https://www.w3schools.com/python/python_sets.asp

I hope that helps.

Stay safe and happy coding!

Hanwen Zhang
Hanwen Zhang
20,084 Points

Thank you peter