[Haskell-cafe] Talk about Haskell at Ubucon in Berlin

Hello Haskellers! I'm going to give a talk on Haskell at Ubucon 2012 in Berlin (In German). I want to give an introduction about the concept of functional programming and the special language concepts of Haskell. Any ideas what to focus on? Yours, Robert Clausecker signature.asc Descri

Re: [Haskell-cafe] If you'd design a Haskell-like language, what would you do different?

Am Mittwoch, den 21.12.2011, 20:05 +0100 schrieb Ivan Perez: > >> - Function overloading without classes. If it's not done, there must > >> be a good reason for it > >> (many good reasons, probably), but I really miss it. > > > > That does not play well with type inference. > > I understand that.

Re: [Haskell-cafe] If you'd design a Haskell-like language, what would you do different?

rected name resolution (TDNR) > Most other features I need, such as easy-to-use nested-record access > methods, my own deriving definitions, compile-time expansion of > expressions, etc. are covered by existing libraries and extensions. > > I really have no problems with the monad/funct

[Haskell-cafe] If you'd design a Haskell-like language, what would you do different?

advance for all answers, yours Robert Clausecker ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] German names for kinds and sorts

hink, you can do the same thing in German, just name them > "Kinden" or "Kinder". > > Отправлено с iPhone > > Nov 12, 2011, в 20:05, Robert Clausecker написал(а): > > > Hi all! > > > > I want to write my Facharbeit (kind of an essay you have

[Haskell-cafe] German names for kinds and sorts

an appropriate term for concepts of Haskell, like types (Typen) or type classes (Typklassen). But I really don't know how to call kinds and sorts in German. Any ideas? Yours, Robert Clausecker ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org

[Haskell-cafe] Evolving faster Haskell programs - where are the files?

those file by hand. Yours, Robert Clausecker [1]: http://donsbot.wordpress.com/2009/03/09/evolving-faster-haskell-programs [2]: http://galois.com/~dons/acovea/gcc43_core2.acovea [3]: http://galois.com/~dons/acovea/ghc-basic.acovea [4]: http://galois.com/~dons/acovea/ghc-6_10.a

[Haskell-cafe] Random thoughts about typeclasses

Hello! I found out, that GHC implements typeclasses as an extra argument, a record that stores all functions of the typeclass. So I was wondering, is there a way (apart from using newtype) to pass a custom record as the typeclass record, to modify the behavior of the typeclass? I thought about som

[Haskell-cafe] Using cmake with haskell

. Is it possible, and if yes, how is it possible, to compile a projectwritten in Haskell using CMake? Robert Clausecker ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Is Hugs dead?

pment of hugs? Yours, Robert Clausecker ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Examples for the problem

Thank you all for the responses. Here's an example: As I alrerady said, I tried to parse the MMIXAL assembly language. Each instruction has up to three operands, looking like this: @+4 (Jump for bytes forward) "foo" (the string foo" '0'>>(1+2) etc. A string literal may contain anyt

[Haskell-cafe] A simple attoparsec question

y $ (char '"' *> (StringLit . B.pack <$> manyTill (notChar '\n') (char '"'))) "constant" The problem is, that attoparsec just silently fails on this kind of strings and tries other parsers afterwards, which le

[Haskell-cafe] Why is there no "splitSeperator" function in Data.List

ot;bar","baz"] Or something similar? This is needed so often, even if I can implement it in one line, is there any reason why it's not in the libs? Yours, Robert Clausecker signature.asc Description: This is a digitally signed message part ___

Re: [Haskell-cafe] What's the best seed for random API ?

It probably is, but definitly not portable. Try to find /dev/urandom under Windows. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Defining a type depending on the word size of platform

asiest way would be to use CPP, but is there any flag for the wordsize? Yours, Robert Clausecker ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Incrementially updating an array

reasonable way. In my example, the input comes from a lazy list and is than folded into the Map by insertWith (+) j 1 r. Is there any nice, quick way to do this with Arrays without using mutable ones? Yours, Robert Clausecker ___ Haskell-Cafe mailing list H

[Haskell-cafe] Managing multiple installations of GHC

ghc7. How can I install additional libs there? How can I install GHC 7 parallel to GHC 6.12 with the option to choose? My OS is GNU/Linux, my Distro is Ubuntu (Lucid). Thank you very much, yours Robert Clausecker ___ Haskell-Cafe mailing list Haskell-Cafe@h