How do you use Ellipsis in python?

Question

Ellipsis is what we can call a strange thing in python.

If dont now what's Ellipsis take a look at this code :
https://code.sololearn.com/cgdDwwN2K9KG/?ref=app

After some research on internet, I've found that Ellipsis has not specific use in Python so you can do what you want do do with it.

for example i saw that some people use Ellipsis as a specific return value in Python.

My question is how do you use this object in Python ? What do you do with it ?

Answer 1

NB: I've also seen that some people use the Ellipsis notation ... instead of the pass keyword. like this :

def func():
...

to say they are going to fill the body of the function later.