Re: [Haskell-cafe] Re: is there a way to pretty print a module?

Jason Dagit wrote:

Could you use haskell-src from TH and then unsafePerformIO to get the reading to work during compile time? I've done something like this in the past with Language.Haskell and TH. I described it here: http://blog.codersbase.com/2006/09/01/simple-unit-testing-in-haskell/

Maybe someone who has studied more TH knows a way to remove the unsafePerformIO.

Replace tests :: [String] tests = unsafePerformIO $ by tests :: Q [String] tests = runIO $ and $(mkChecks tests) by $(mkChecks =<< tests) (The Q monad should really have an MonadIO instance.) HTH, Bertram