CPython Object Model: string (left pit to fill)

In Python3, the removal of byte string,string in 2 is similar to the Unicode in 2. So the annoying coding problem in Python3 is a lot less.

When preparing to write this article, looked up a lot of information, the result accidentally found PEP-393

This is the Unicode part of the original written by the author, the content of the detailed explanation is very clear, as long as the Python object has a basic understanding of the absolutely understand AH!

So in order to catch up with the progress, I decided to leave a hole for string, and then fill in later ...

CPython Object Model: string (left pit to fill)