They are not unsafe in the way unsafePerformIO is, but I regard them as a last resort in certain situations. Still, in those situations they are very useful.
-- Lennart 2009/2/12 Peter Verswyvelen <bugf...@gmail.com>: > Haskell seems to have pretty strong support for dynamic casting using > Data.Typeable and Data.Dynamic. > All kinds of funky dynamic programming seems to be possible with these > "hacks". > Is this considered as being as bad as - say - unsafePerformIO? What kind of > evil is lurking here? > Cheers, > Peter > > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
