Re: [Haskell-cafe] Haskell IDE

2011-03-03 Thread Michal Konečný
On Thu, Mar 3, 2011 at 9:05 AM, Hauschild, Klaus (EXT) klaus.hauschild@siemens.com wrote: whats your Haskell IDE of choise? Currently I use leksah. Is the EclipseFP Plugin for Eclipse a real alternative? I use EclipseFP 2.0.2 on a few fairly large projects and am overall very happy with it

[Haskell-cafe] ANN: hmpfr-0.3.2 (requires integer-simple, supports mpfr 3.0.0)

2011-03-03 Thread Michal Konečný
Dear all, I am pleased to announce hmpfr-0.3.2, a new version of Aleš Bizjak's bindings to the MPFR arbitrary precision floating point arithmetic library. The changes in this version are quite small but significant: - support for MPFR 3.0.0 as well as MPFR 2.4.* - dependency on integer-simple

Re: [Haskell-cafe] ANN: hmpfr-0.3.2 (requires integer-simple, supports mpfr 3.0.0)

2011-03-04 Thread Michal Konečný
Hi Dan, On Friday 04 Mar 2011 21:59:12 Daniel Peebles wrote: I'm adding Ed to the conversation as he's very interested in this topic, too. I do apologise - I was meant to post the previous email back to haskell-cafe but by mistake it went only to you. I hope you do not mind that I am taking

Re: [Haskell-cafe] ANN: hmpfr-0.3.2 (requires integer-simple, supports mpfr 3.0.0)

2011-03-04 Thread Michal Konečný
On Friday 04 Mar 2011 21:06:45 Edward Kmett wrote: I'd be more than willing to tackle flipping things over to use foreign prims, so that I have something I can build on top without requiring the contortions to get a ghc build with integer-simple. Dan has a cabal buildable library with

[Haskell-cafe] ghc7 bug? associated type + implicit parameters

2011-04-14 Thread Michal Konečný
Hi, I have stumbled across some strange behaviour in ghc7. The following compiles fine with ghc 6.12.3: {-# LANGUAGE ImplicitParams #-} {-# LANGUAGE TypeFamilies #-} {-# LANGUAGE NoMonomorphismRestriction #-} module Test where class C t where type TF t ttt :: TF t - t b :: (C t, ?x

[Haskell-cafe] how to force hackage to use ghc 6.12.3

2011-05-09 Thread Michal Konečný
Hi, I have been releasing packages on hackage that do not build with ghc 7.0.* due to a bug that will be fixed in ghc 7.2.1. (One of the packages is http://hackage.haskell.org/package/AERN-Basics) I was hoping hackage will try also ghc 6.12.3 but it does not. Is there some way I can change

Re: [Haskell-cafe] how to force hackage to use ghc 6.12.3

2011-05-13 Thread Michal Konečný
On Monday 09 May 2011 12:09:22 Ross Paterson wrote: That will stop users from building it with ghc 7.0, but I'm afraid the build client only uses the latest version, so these won't be fixed until ghc 7.2 is released. Daniel, Ross, Thank you for your help. I decided to add base 4.3 to stop

[Haskell-cafe] ANN: AERN-Real-Double-2011.1

2011-05-13 Thread Michal Konečný
Dear all, I am pleased to announce the first release of (a large part of) a newly designed AERN. AERN (approximating exact real numbers) is a set of Haskell libraries providing arbitrary precision interval arithmetic, polynomial arithmetic and distributed lazy exact real computation. Anyone