[Haskell-cafe] Visualising Haskell function execution

Henk-Jan van Tuyl hjgtuyl at chello.nl
Wed Aug 13 12:10:49 UTC 2014

On Fri, 08 Aug 2014 17:52:38 +0200, Dominick Samperi <djsamperi at gmail.com>  

> If I recall correctly the Leksah IDE shows GHC reduction step-by-step
> (using GHC debug info). Unfortunately, the last update was in 2012, so
> it appears
> that it has not been following the latest GHC releases.

Leksah still works, but it is not finished; it is only possible to step  
per (sub)expression, no stepping to the end of a function. The debugger  
has therefore a very limited use. I hope that a group of people will  
continue the development, an application like that is too big for one  

Henk-Jan van Tuyl

Folding at home
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Haskell programming

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