[Haskell-cafe] "Prompt" Monad

Martin Hofmann martin.hofmann at uni-bamberg.de
Wed Aug 13 02:32:28 EDT 2008


Thanks a lot. That is exactly what I have been looking for.


Cheers,

Martin


On Tue, 2008-08-12 at 10:28 -0700, Ryan Ingram wrote:
> Latest code is on hackage:
> http://hackage.haskell.org/cgi-bin/hackage-scripts/package/MonadPrompt
> 
> There is a "sample" file with lots of other monads implemented in
> terms of Prompt included, along with some links to other samples; I
> seem to recall there being a "guess a number" game on paste.lisp.org
> that used Prompt to switch between user control and AI control.
> 
> Let me know if you have any problems building it and I'll patch it up.
> 
>   -- ryan
> 
> On Tue, Aug 12, 2008 at 5:50 AM, Martin Hofmann
> <martin.hofmann at uni-bamberg.de> wrote:
> > I just came across last year's thread about Ryan Ingram's "Prompt" monad
> > ( http://www.mail-archive.com/[email protected]/msg33040.html )
> > and wondered if it might be useful for debugging and program analysis
> > purposes. In particular, I thought about enforcing program decisions
> > interactively. Consider for example modifying the heuristic function of
> > a search algorithm at specific breakpoints.
> >
> > Is this possible with the "Prompt" monad? Furthermore, could somebody
> > post the full code of it (and maybe a short example how to use it if at
> > hand)? I was not able to run the code from the previous posts and the
> > referring links are dead.
> >
> > Thanks a lot,
> >
> > Martin
> >
> >
> >
> >
> >
> > _______________________________________________
> > Haskell-Cafe mailing list
> > Haskell-Cafe at haskell.org
> > http://www.haskell.org/mailman/listinfo/haskell-cafe
> >
-- 
---------------------------------------------------------------
Dipl.-Wirtsch.Inf. (E.M.B.Sc.) Martin Hofmann
Cognitive Systems Group
Faculty Information Systems and Applied Computer Science
University of Bamberg
http://www.cogsys.wiai.uni-bamberg.de/members/hofmann 
http://www.inductive-programming.org
   



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