Can Haskell functions be proved/model-checked/verified with correctness properties?

Question

Continuing on from ideas in: Are there any provable real-world languages?

I don\'t know about you, but I\'m sick of writing code that I can\'t guarantee.

Answer 1

Sounds like you want ESC/Haskell: http://research.microsoft.com/en-us/um/people/simonpj/papers/verify/index.htm

Oh, and Agda now does have a web framework (proof of concept, at least): http://www.reddit.com/r/haskell/comments/d8dck/lemmachine_a_web_framework_in_agda/