There is a library for Haskell that will do it. Though it doesn't support all GH...

		themk 65 days ago \| parent \| context \| favorite \| on: Why tail-recursive functions are loops There is a library for Haskell that will do it. Though it doesn't support all GHC versions. It's very nifty if you need it. https://github.com/jberthold/packman