I hope the following doesn't come across as
condescending...
The recent issue of The Monad Reader has generated
some excitement, mostly to do with the time travel
article. I, however, would like to discuss a simpler
solution to implementing dropWhile with foldr, which
is discussed in the first art
--- brad clawsie <[EMAIL PROTECTED]> wrote:
> it would be great if some of the more informed
> posters here took a stab
> at filling in
>
>
http://pleac.sourceforge.net/pleac_haskell/index.html
>
> a neat site for cookbook-style problem solving
What I've always found funny about pleac is that n
i want to start off by apologizing. im lonely. i dont know anyone.
anyone at all who is liek me. im different. everyone else is content to
just watch tv all the time and then on weekends go and get drunk. im
not.
i am not threatening anything here when i say waht i am about to say.
i know that wa
have paul hudaks hsoe book which has some material on proving
properties of programs.
sincerely
chris moline
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hi i am learning to use green card. when i try to compile the
preprocessed haskell file i get the error message
ghc-5.04.2: chasing modules from: main.hs
ghc-5.04.2: can't find module `PrelPtr' (while processing
"/usr/local/lib/green-card/StdDIS.hs")
i am using green-card 2.05 and ghc 5.04.2 on f
n't match `[]' against `IO'
Expected type: [t]
Inferred type: IO Handle
In the application `openFile (portsDir ++ (p ++ "/+CONTENTS"))
ReadMode'
In a 'do' expression pattern binding:
handle &l
attern binding: l <- hGetLine handle
Failed, modules loaded: none.
could someone be so kind as to explain what the problem is?
sincerly,
chris moline
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