Vigil, the eternal morally vigilant programming language

[Alain Ketterlin]

I just came across Vigil, an extension to python for serious software
engineers, at https://github.com/munificent/vigil and thought everybody
in this group would be interested (sorry if it has been announced
before).

>From README:

| Vigil is a very safe programming language, and an entry in the January
| 2013 PLT Games competition.
| 
| Many programming languages claim to take testing, contracts and safety
| seriously, but only Vigil is truly vigilant about not allowing code
| that fails to pass programmatic specifications.

Enjoy.

-- Alain.