This section looks at the underlying process of iteration. Knowing about iteration is useful if you want to add it to your own objects. For example, making a custom container. # report.py ... import ...
substack.com - https://sunilkathuria.substack.com/p/python-iteration-protocol-part-1 Medium.com - https://medium.com/incomputingworld/python-iteration-protocol-part-1 ...