On Sun, Oct 24, 2010 at 10:22 AM, Nicolas Pouillard <nicolas.pouill...@gmail.com> wrote: > On Sun, 24 Oct 2010 00:28:37 +0200, Manlio Perillo <manlio_peri...@libero.it> > wrote: >> Hi. >> >> What are the available methods to execute IO actions from pure code? >> >> I know only unsafePerformIO and foreign import (to call a non pure >> foreign function). > > unsafeCoerce is a back door for almost everything. >
The mueval tests also include this fun example: 'runST (unsafeIOToST (readFile "/etc/passwd"))' -- gwern http://www.gwern.net/ _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
