Moving to haskell-cafe@ ...

Hi Neil, a good debugger ? What is in Google Summer of Code about it ?

Updating Hat, www.haskell.org/hat - see http://code.google.com/soc/haskell/about.html

I was studing about debuging techs for haskell to build a nice debugging enviorment in HIDE or some other IDE. It's my bacharelor final work.

I and my teacher are thoughting about trying "observes" in a transparent way. The user click and point to in a source local... but the observes dont appear in the code. We will try integrate another technique from HAT in this imaginary (still)debugging interface.

You probably want to check out the GHCi debugger (in GHC head), and GuiHat [http://www-users.cs.york.ac.uk/~ndm/hat/] Thanks Neil