> readIL' should be defined differently. Try:
>
> readIL' ans =
>do
> a <- ...
> b <- ...
> if a==0 && b==0 then return ans else readIL' ((a,b):ans)
>
> (note that I added "return".)
> I don't know what the ...s should be, but they definitely should not be
> what they are:
Mark Carroll writes:
> [..]
> However, I do fear that Ashley's correct in suggesting that you'd probably
> need to rewrite everything to sensibly translate the Haskell to C or Java
> or whatever, and it is both reasonable and plausible that some larger
> clients will demand use of a more mai
At 2002-03-12 20:18, Jyrinx wrote:
>Of course, this "probable cause" is ridiculous at face value ... anyway,
>my code makes as much sense to me as it can at the moment ... how should
>I get it to make sense to GHC? (I couldn't find any examples on
I can see the bug. It's a very common one when u
I just got back from a high-school programming competition where the
only allowed languages were C[++] and Java (*grmbl*). To see just how
cool Haskell is, I'm redoing some of the problems in this more
enlightened language :-)
Anyway, that explains the rather strict requirements for my program's
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Ludovic Kuty writes:
:
| Is it an idiom or some sort of optimization ?
It's more to do with the particular algorithm for finding the area of
a convex polygon. Try working through the calculation of the area of
this kite.
Polygon [(0, 0), (1, 0), (2, 2), (0, 1)]
I think the two versions o
Mark Carroll <[EMAIL PROTECTED]> wrote,
> How easy is it to hire reasonable Haskell programmers? Of course, this may
> mean, hiring people with the aptitude and interest to quickly learn
> Haskell. Has anyone any experience of this that they can share?
Depends where you are, I guess. In Sydney,
Hello,
I have just begun reading Hudak's The Haskell School of Expression
and i am wondering something about the manner he calculates
the area of a polygon (made of vertices) on page 27.
He wrote:
area(Polygon (v1:vs)) = polyArea vs
where polyArea :: [Vertex] -> Float
polyArea (v
Thanks, everyone, for your responses! It's all been very helpful. Some
things I should mention, then:
We're based in central Ohio, but are not currently hiring FPers. Whether
we will be in the future depends somewhat on this porting issue. However,
if we do decide to hire any Haskell programmers,
Ladies.
Gentlemen.
What is a "Haskell programmer"?
Frankly, I am fed-up with this thread which from time to time raises its
ugly head like a Phoenix Turtle mutant...
Does anybody (especially young people who want to use Haskell to get more money,
love, health and political influence...) serious
Eray Ozkural <[EMAIL PROTECTED]> writes:
> I wouldn't be particularly enthusiastic about using a
> language like Haskell to implement a simple thing such as
> a "chatroom" [...]
I don't see why not. Well, simple is relative I suppose.
Jens, who wants to write an irc-client in haskell one day
_
From: Mark Carroll <[EMAIL PROTECTED]>
Subject: Hiring Haskell programmers
Date: Mon, 11 Mar 2002 18:17:42 -0500 (EST)
> How easy is it to hire reasonable Haskell programmers? Of course, this may
Let's talk. :-)
Marko
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