This may be a stupud question, but how to make I/O in Haskell really lazy?
Here is a simple program:
module Main where
import System.IO
import Foreign
import Data.Word
import Data.Char
s2c :: String - [Word8]
s2c s = map (fromIntegral . ord) s
sendstr :: Handle - String - IO Int
On Mon, Nov 28, 2005 at 07:27:44AM -0500, Dimitry Golubovsky wrote:
Any ideas, pointers?
unsafeInterleaveIO does what you want.
--
David Roundy
http://www.darcs.net
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Am Montag, 28. November 2005 13:27 schrieb Dimitry Golubovsky:
[...]
What is desired is to have the IO actions perform as their results are
needed. I am assuming some knowledge that those actions have only
limited scope of side effects (e. g. order of outputs within a window is
significant,
