python has been about expressing ideas. Even if the language doesn't support some of the concepts natively, it's useful to express it in python so it could be effectively transpiled into a language that does. This is what py2many needs from a curated subset of python with some enhancements as opposed to inventing a new language.

https://github.com/adsharma/adt contains a small enhancement for @sealed decorator from the excellent upstream repo.

https://github.com/py2many/py2many/blob/main/tests/cases/sea... https://github.com/py2many/py2many/blob/main/tests/expected/...