Albert Y. C. Lai <trebla <at> vex.net> writes: > > h. wrote: > > module Main where > > main :: IO () > > main = f > > where > > f = do > > a <- getLine > > if a == "quit" then return () else putStrLn a >> f > > This one also needs to switch to line buffering. Add/Change: > > import System.IO(stdout, hSetBuffering, BufferMode(LineBuffering)) > main = hSetBuffering stdout LineBuffering >> f >
Thanks a lot, now it does work! This means just the proc1 program has to be changed and everything will work properly (hopefully - at least the haskell part works :) ). _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
