While in the definition of a decorator you can include some modified things that wouldn't be returned by a operate Generally. There's no preconceived use situation, even so the PEP suggests various. Just one very handy a person should be to permit you to annotate parameters with their predicted varieties; https://ecommerce-web-development39482.blog-ezine.com/36602334/the-ultimate-guide-to-ai-backend-website-development