Not really for use with python, but still worth a look since it brings some interesting syntax along. http://coconut-lang.org/ http://coconut-lang.org/ > Coco

Not really for use with python, but still worth a look since it brings some interesting syntax along. http://coconut-lang.org/ http://coconut-lang.org/ > Coconut is a functional programming language that compiles to Python. Since all valid Python is valid Coconut, using Coconut will only extend and enhance what you're already capable of in Python. > Why use Coconut? Coconut is built to be useful. Coconut enhances the repertoire of Python programmers to include the tools of modern functional programming, in such a way that those tools are easy to use and immensely powerful; that is, Coconut does to functional programming what Python did to imperative programming. And Coconut code runs the same on any Python version, making the Python 2/3 split a thing of the past.