On 5/10/05, Tobe <[EMAIL PROTECTED]> wrote: > Hi peeps ! > > I got a serious problem here :-) > .......................................................... > main = withSocketsDo ( > do > socket <- listenOn (PortNumber 9900) > print "Server online" > loop socket) > > loop socket = > do > (handling, host, port) <- accept socket > forkIO (client handling) > > loop socket > > client handling = do > > anfrage <- hGetLine handling -- HERE ! > let anfrage2 = umwandlungder anfrage > > ergebnis <- resultOrError (proofEngine anfrage2) > let endergebnis = teste ergebnis > > hPutStr handling endergebnis > hClose handling > ............................................................................ > IŽm using hGetLine at the mom, but I need to use hGetChar for further > editing in this prog. Since I ainŽt really into haskell, I mailed you. > This Prog is supposed to get a String of following form: > "STRING 3 a&b" or "STRING 5 a & b" > So, I suggest when reading the chars in loop, I need a Escape > Character...How would you solve this ? > > Thx, Tobe > > -- > Best regards, > Tobe mailto:[EMAIL PROTECTED] >
This seems to be a similar issue: http://comments.gmane.org/gmane.comp.lang.haskell.cafe/6658 Basically, read the text then do some higher level parsing of it... Don't read one char at a time in a loop.. Do your logic at a higher abstraction... /S -- Sebastian Sylvan +46(0)736-818655 UIN: 44640862
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