finding _collections in python source

Question

I wanted to have a look at the python deque class. When I checked the source code , I found the following at line 10

 from _collections import deque, default         


        

Answer 1

_collections is a private implementation of a class according to this answer: "Private" (implementation) class in Python.

Being private, I don't think that you will be able to access its Python source but you can check out the C implementation here.