Re: [Haskell-cafe] Can Haskell outperform C++?

2012-05-12 Thread Ertugrul Söylemez
Gregg Lebovitz wrote: > Ryan writes: > > With a few years of Haskell experience in my backpack I know how to > utilize laziness to get amazing performance for code that most people > would feel must be written with destructively updating loop. That was me actually. Just a minor side note that s

Re: [Haskell-cafe] darcs patch dependencies in dot format

2012-05-12 Thread Felipe Almeida Lessa
Truly amazing! I wonder it would fare with larger repositories. =) Cheers, -- Felipe – enviado do meu Galaxy Tab. Em 12/05/2012 09:52, "Sönke Hahn" escreveu: > Hi all! > > Yesterday I wrote a little tool to output the dependencies of darcs > patches in dot format. The hardest part was to wrap m

[Haskell-cafe] ANN: Patterns 0.0.3

2012-05-12 Thread Tobias Schoofs
Hi! I am pleased to announce patterns-0.0.3. On Hackage: http://hackage.haskell.org/package/patterns The Patterns package implements communication patterns that are often used in distributed, message-oriented applications. The package implements a set of basic patterns and a device to connect

Re: [Haskell-cafe] Linear Diaphantine equation solver bug

2012-05-12 Thread John D. Ramsdell
Recall I reported a surprising result from an implementation of a Linear Diophantine equation solver based on an algorithm by Contejean and Devie. When using it to solve an inhomogeneous equation, a version of my code generated a non-minimal solution. It turns out that when solving the inhomogene

Re: [Haskell-cafe] Can Haskell outperform C++?

2012-05-12 Thread Gregg Lebovitz
Chris, Thanks you for indulging me. I will eventually get use to the idea that there is a wiki page for almost every topic :-) Gregg On 5/12/2012 1:02 AM, Chris Wong wrote: On Sat, May 12, 2012 at 12:41 AM, Gregg Lebovitz wrote: I would find it useful to pull all this information together

[Haskell-cafe] darcs patch dependencies in dot format

2012-05-12 Thread Sönke Hahn
Hi all! Yesterday I wrote a little tool to output the dependencies of darcs patches in dot format. The hardest part was to wrap my head around the darcs API and find a way to let it compute the patch dependencies. I don't know, if I got it right, but it looks correct at first glance. Here is the