Re: Doing IO in foldr repeats lines?

2001-01-20 Thread Ian Lynagh
On Sat, Jan 20, 2001 at 05:08:48PM -0500, Scott Turner wrote: > At 21:17 2001-01-20 +, Ian Lynagh wrote: > > main = do _ <- foldl foo (return 14) ["qq\n", "ww\n", "ee\n"] > > putStr "" > > > > foo :: IO Int ->

Re: Doing IO in foldr repeats lines?

2001-01-20 Thread Scott Turner
At 21:17 2001-01-20 +, Ian Lynagh wrote: > main = do _ <- foldl foo (return 14) ["qq\n", "ww\n", "ee\n"] > putStr "" > > foo :: IO Int -> String -> IO Int > foo io_l s = do l <- io_l

Doing IO in foldr repeats lines?

2001-01-20 Thread Ian Lynagh
Hi all The following code: > module Main (main) where > import IO > main :: IO()