On 13.11.2006 16:54 Valentin Gjorgjioski wrote:
On 13.11.2006 16:48 Pepe Iborra wrote:
Hi Valentin

Please, take a look at the Haskell Wiki page for debugging.

http://haskell.org/haskellwiki/Debugging

You will find that thanks to Neil Mitchell there is a Windows version of Hat available. Perhaps you can add your experiences with it if it works for you.

Oh silly me, I was looking that page, but I didn't notice this. Thanks a lot, pepe.
I'll try, and I'll post feedback here.

I install it, I tried it, and it doesn't work for me.

./Hat/DML.hs:535:66:
  Ambiguous type variable `a' in the constraint:
    `Integral a' arising from use of `*^' at ./Hat/DML.hs:535:66-69
  Probable fix: add a type signature that fixes these type variable(s)

And this is line 535....
                T.uapp2 p125v94v125v148 p125v147v125v147 p (+^) (*^)

After that, I have in my code used operator ^, and I deleted that operator. Program finally compiled, but now, hat-observe reports me an error... this program has encountered a problem....

So, I will be really happy with something simple as Hugs.Observe if it works with floats. Some recommendation please?
Valentin
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