Python’s new template strings, or t-strings ... the point of a template string isn’t to print it as is, but to pass it to a function that will handle formatting duties. For instance, a ...

Python 3.14 introduces an even more advanced feature in this vein, template strings as defined in PEP 750. A template string, or t-string, lets you combine the template with a function that operat ...

The fn argument is very flexible -- you can pass any Python function that you want to wrap with a UI. In the example above, we saw a relatively simple function, but the function could be anything from ...