Re: [Haskell-cafe] Google Summer of Code - Lock-free data structures

2012-04-06 Thread Heinrich Apfelmus
Ben wrote: perhaps it is too late to suggest things for GSOC -- but stephen tetley on a different thread pointed at aaron turon's work, which there's a very interesting new concurrency framework he calls reagents which seems to give the best of all worlds : it is declarative and compositional

[Haskell-cafe] Installing REPA

2012-04-06 Thread Dominic Steinitz
Hi, I'm trying to install REPA but getting the following. Do I just install base? Or is it more complicated than that? Thanks, Dominic. Tests-MacBook-Pro:PDE Test$ cabal install repa Resolving dependencies... cabal: cannot configure repa-2.2.0.1. It requires base ==4.4.* For the dependency

Re: [Haskell-cafe] Installing REPA

2012-04-06 Thread Dmitry Dzhus
06.04.2012, 18:02, Dominic Steinitz idontgetoutm...@googlemail.com: cabal: cannot configure repa-2.2.0.1. It requires base ==4.4.* Tests-MacBook-Pro:PDE Test$ ghc --version The Glorious Glasgow Haskell Compilation System, version 7.0.3 I think this might be because base-4.3 was shipped with

Re: [Haskell-cafe] Installing REPA

2012-04-06 Thread Rogan Creswick
On Fri, Apr 6, 2012 at 7:02 AM, Dominic Steinitz idontgetoutm...@googlemail.com wrote: Hi, I'm trying to install REPA but getting the following. Do I just install base? The only safe way to upgrade base is to upgrade GHC -- I'm not sure which ghc has base-4.4 though (Based on Dmitry's

Re: [Haskell-cafe] Installing REPA

2012-04-06 Thread Chris Wong
On Sat, Apr 7, 2012 at 2:02 AM, Dominic Steinitz idontgetoutm...@googlemail.com wrote: Hi, I'm trying to install REPA but getting the following. Do I just install base? Or is it more complicated than that? Thanks, Dominic. I think the easiest solution is to just use an older version of

Re: [Haskell-cafe] I Need a Better Functional Language!

2012-04-06 Thread Matthew Farkas-Dyck
On 05/04/2012, Grigory Sarnitskiy sargrig...@ya.ru wrote: One could expect from a language that bears 'functional' as its characteristic to be able to do everything imaginable with functions. However, the only thing Haskell can do with functions is to apply them to arguments and to feed them