[Haskell] Sequencing of input and output, troubles in kdevelop
abonnema at xs4all.nl
Fri Aug 27 06:24:14 EDT 2004
I used kdevelop to enter and compile the following code (Haskell):
module Main where
main = do putStr "naam invoerbestand?"
inf <- getLine
txt <- readFile inf
putStr "naam uitvoerbestand?"
outf <- getLine
writeFile outf txt
When executed I have to enter the first filename, then the second
filename and finally the questions are both asked in one go and the
This also happens if I executed the generated binary from an term.
However, using hugs, I get the first question first, enter the filename,
then I get the second question, I enter the filename and then the
Why doesn't kdevelop generate code, that executes the statements in
order? Or should I be looking at ghc? Or is it an option I am missing?
A.J. Bonnema, Leiden The Netherlands,
user #328198 (Linux Counter http://counter.li.org)
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