On 12/08/10 15:09, Yitzchak Gale wrote:
The file "error_puzzle.hs" begins like this:
main = do
inp<- readFile "input"
writeFile "output" $ process inp
process :: String -> String
When compiled with GHC 6.12.3 and run, it
gives the following result:
$ ./error_puzzle
error_puzzle: output: hClose: illegal operation (handle is finalized)
process xs = blackhole where blackhole = tail blackhole
Cheers,
Simon
_______________________________________________
Haskell-Cafe mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/haskell-cafe
