[Haskell] Sequencing of input and output, troubles in kdevelop

[A.J. Bonnema]

Ketil Malde wrote:
> "A.J. Bonnema" <abonnema at xs4all.nl> writes:
<snip>
>>Sorry, I missed that suggestion. I just looked into kdevelop, and I
>>couldn't find any buffering option. Also, ghc -help shows no buffering
>>options (there is no man page for ghc).
>>
>>Do you know how to set buffering explicitely?
> 
> 
> I'll attach the message:
> 
<snip>
> 
> The fix for now is for you to explicitly turn off buffering:
> 
> import IO
> 
> main = do hSetBuffering stdin LineBuffering
>           hSetBuffering stdout NoBuffering
>           hSetBuffering stderr NoBuffering
>           ...
> 
> (warning: untested code)
> 

Ok, I must apologize: I saw the message, but I really didn't understand it.

Thanks (again).

Guus.
-- 
A.J. Bonnema, Leiden The Netherlands,
user #328198 (Linux Counter http://counter.li.org)