Re: [Haskell-cafe] webcam library on github

2012-05-25 Thread .
On Fri, 2012-05-25 at 08:24 +0800, Conrad Parker wrote: I've downloaded and built this. I had to also download Claude Heiland-Allen's v4l2 source from gitorious, as that package does not seem to be on hackage (though his other related packages are). I guess your package won't build on hackage

Re: [Haskell-cafe] Correspondence between libraries and modules

2012-05-25 Thread Rustom Mody
On Wed, May 23, 2012 at 9:44 PM, Gregg Lebovitz glebov...@gmail.com wrote: Rustom, I am drafting a document that captures some of the social norms from the comments on this list, mostly from Brandon and Wren. I have captured the discussion about module namespace and am sorting out the

Re: [Haskell-cafe] What is the difference between runhaskell and compile?

2012-05-25 Thread Chris Dornan
I have been using LDAP with GHC without a problem – I get this error often but the problems have been with the configuration of the OpenLDAP client library or the OpenLDAP server. We are all taking about LDAP-0.6.6? Which version of GHC are we talking about? (I don’t think I have tested this

Re: [Haskell-cafe] Fundeps and overlapping instances

2012-05-25 Thread Gábor Lehel
On Fri, May 25, 2012 at 7:06 AM, AntC anthony_clay...@clear.net.nz wrote: But it looks like the work SPJ pointed to is using closed style. If all they're trying to do is support HList and similar, I guess that's good enough. I tried to explain all this the best part of a year ago. (Admittedly

Re: [Haskell-cafe] A functional programming solution for Mr and Mrs Hollingberry

2012-05-25 Thread David Turner
On 24/05/2012 18:56, Andreas Pauley wrote: I've used quite a few OO languages. I like to think that I *am* an OO programmer. But this exercise struck me from the beginning as something where classes would add nothing but bulk. As a fan of Smalltalk, I have to say that the Smalltalk version

Re: [Haskell-cafe] Typed TemplateHaskell?

2012-05-25 Thread David Fox
Its a much simpler thing, but I would like to see a template haskell library and quasi-quoter that used a monad transformer instead of just Q. On Thu, May 24, 2012 at 1:47 AM, Simon Peyton-Jones simo...@microsoft.comwrote: Maybe take a look at

Re: [Haskell-cafe] Problem with packet documentation generated by cabal on windows 7

2012-05-25 Thread Artyom Kazak
I’m having the same problem on my Windows 7 laptop. The solution I’ve found is to use Internet Explorer — it isn’t perfect, but for some reason it is the only browser capable of handling these links. On Fri, May 25, 2012 at 01:19:11AM +0200, Nicu Ionita wrote: Hi cafe, I have a problem

Re: [Haskell-cafe] webcam library on github

2012-05-25 Thread Daniel Peebles
On Fri, May 25, 2012 at 3:07 AM, . ch.go...@googlemail.com wrote: The gpl is sort of my default license. I know it is a little restrictive, so if that keeps people (if any) from contributing, I will change the license. As far as I can see, I would be able to change it to lgpl then, but not to

[Haskell-cafe] Template Haskell antiquotation in user-defined quasiquoters

2012-05-25 Thread Sam Lindley
Template Haskell supports antiquotation for built-in quasiquotes, e.g.: [| \x - x + $([|3 * 4|]) |] However, as far as I can tell, there is no way of supporting antiquotation in user-defined quasiquoters, because the only way to specify a new quasiquoter is through a quoteExp function of

Re: [Haskell-cafe] Template Haskell antiquotation in user-defined quasiquoters

2012-05-25 Thread Antoine Latter
On Fri, May 25, 2012 at 2:51 PM, Sam Lindley sam.lind...@ed.ac.uk wrote: Template Haskell supports antiquotation for built-in quasiquotes, e.g.:  [| \x - x + $([|3 * 4|]) |] However, as far as I can tell, there is no way of supporting antiquotation in user-defined quasiquoters, because the

Re: [Haskell-cafe] Template Haskell antiquotation in user-defined quasiquoters

2012-05-25 Thread Geoffrey Mainland
On 05/25/2012 21:46, Antoine Latter wrote: On Fri, May 25, 2012 at 2:51 PM, Sam Lindley sam.lind...@ed.ac.uk wrote: Template Haskell supports antiquotation for built-in quasiquotes, e.g.: [| \x - x + $([|3 * 4|]) |] However, as far as I can tell, there is no way of supporting antiquotation

Re: [Haskell-cafe] webcam library on github

2012-05-25 Thread Claude Heiland-Allen
Hi there, On 25/05/12 08:07, . wrote: On Fri, 2012-05-25 at 08:24 +0800, Conrad Parker wrote: I've downloaded and built this. I had to also download Claude Heiland-Allen's v4l2 source from gitorious, as that package does not seem to be on hackage (though his other related packages are). I

Re: [Haskell-cafe] Template Haskell antiquotation in user-defined quasiquoters

2012-05-25 Thread Mike Ledger
(oops, sorry, didn't do reply to all) I use haskell-src-meta in QuasiText (on hackage) also. It would certainly be nice to have native anti-quotations, but for now haskell-src-meta does a very good job. Mike On Sat, May 26, 2012 at 8:31 AM, Geoffrey Mainland mainl...@apeiron.netwrote: On

Re: [Haskell-cafe] Problem with packet documentation generated by cabal on windows 7

2012-05-25 Thread Nicu Ionita
Am 25.05.2012 06:49, schrieb Magnus Therning: On Fri, May 25, 2012 at 01:19:11AM +0200, Nicu Ionita wrote: Hi cafe, I have a problem with haddock documentation created when installing new packages with cabal on windows. The generated html files have all links in the form

[Haskell-cafe] gona to join in haskell-cafe

2012-05-25 Thread Dante.py
Hello,friends! I come from China, wishing to enjoy haskell with you. -- 张晔 Dante.py 中山大学09级数学与应用数学专业 个人主页:http://dantepy.yslsg.org/ ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Correspondence between libraries and modules

2012-05-25 Thread Chris Wong
Rustom: O well... If the noob trap is one error playing it safe is probably another so here goes with me saying things that I (probably) know nothing about: 1. cabal was a beautiful system 10 years ago.  Now its being forcibly scaled up 2 (3?) orders of magnitude and is creaking at the seams

Re: [Haskell-cafe] Problem with packet documentation generated by cabal on windows 7

2012-05-25 Thread Antoine Latter
On Fri, May 25, 2012 at 6:28 PM, Nicu Ionita nicu.ion...@acons.at wrote: I have Haskell Platform 2011.2.0.1 and I assumed that haddock comes with it. Now I checked the version - it is 2.9.2 and cabal info tells me that the last version is 2.10.0 and that I don't have the package installed