Proposals have turned into major language changes for Java lately, and Python is poised to follow suit. Programmer Guido van Rossum, author of the Python programming language, published a proposal on ...

The `argh` argument parsing libary uses function argument annotations as per-argument documentation when generating the help output. Maybe there are some other "minor" uses in the ecosystem.

Back in June, we looked at a change to Python annotations, which provide a way to associate metadata, such as type information, with functions. That change was planned for the upcoming Python 3.10 ...

There are moves to bring strong typing into Python and it isn’t a bad idea, but you need to understand type and its role in programming to make good use of it, or to decide if it is essential or ...