Haskell slicing tool?

[Sengan.Baring-Gould@nsc.com]

On Tue, 19 Mar 2002 09:56:49 +0000
"Colin Runciman" <colin@cs.york.ac.uk> wrote:

> > Are there any tools to perform program slicing on Haskell?
> > I often find myself wanting to find all "fromJusts" invoked
> > from the current function, or all functions that use a
> > particular member of my monad's ADT.
> 
> Assuming that what you want to see are the applications of
> these functions that occur at run-time, and the evaluation
> contexts in which they arise, you could try the Hat
> tracing tools (http://www.cs.york.ac.uk/fp/hat/).

Actually I was hoping for a static tool.
But now HAT works with GHC I'll be trying it out. Thanks.

Sengan