Re: [Haskell-cafe] resources on static analysis

2013-09-10 Thread Ian Ross
. Thanks, Maarten Faddegon __**_ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/**mailman/listinfo/haskell-cafehttp://www.haskell.org/mailman/listinfo/haskell-cafe -- Ian Ross Tel: +43(0)6804451378 i

Re: [Haskell-cafe] Proposal: New syntax for Haskell

2013-09-10 Thread Ian Ross
___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Ian Ross Tel: +43(0)6804451378 i...@skybluetrades.net www.skybluetrades.net ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] haskore - lilypond - typesetting?

2013-08-21 Thread Sturdy, Ian
I think the big question is whether you are dealing with music or scores. a .ly file represents not the music, but the music plus typographic annotations (and I find that even lilypond quite often benefits from hints). Most gui programs represent scores, but I think lilypond stands alone in

Re: [Haskell-cafe] inv f g = f . g . f

2013-08-17 Thread Ian Ross
. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Ian Ross Tel: +43(0)6804451378 i...@skybluetrades.net www.skybluetrades.net ___ Haskell-Cafe mailing list Haskell

Re: [Haskell-cafe] question about indentation conventions

2013-07-01 Thread Sturdy, Ian
I always preferred (I think going back to my lisp days) foo x y z indenting subsequent arguments to the same level as the first, but I have not convinced haskell-mode to do that for me. (The general rule here being that similar things should be at the same indent, which will

Re: [Haskell-cafe] Annotation problem after HP reinstalation

2013-06-26 Thread Sturdy, Ian
Looks to me as if you have OverloadedStrings enabled somewhere, in which case that would be the correct behaviour. IRS From: haskell-cafe-boun...@haskell.org [haskell-cafe-boun...@haskell.org] on behalf of Vlatko Basic [vlatko.ba...@gmail.com] Sent:

[Haskell-cafe] [ANNOUNCE] fficxx : haskell-C++ FFI binding generator

2013-06-08 Thread Ian-Woo Kim
. Have fun with it! Thanks, Ian-Woo Kim (wavewave) [1] : http://root.cern.ch [2] : http://ianwookim.org/HROOT ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Accessing resource files in tests

2013-05-09 Thread Sturdy, Ian
If you are running the tests from cabal, they will always be started in the directory with the .cabal file, and relative paths from there are fine. If that is not the case, could you provide more details about how you are running the test? Ian R. Sturdy From

Re: [Haskell-cafe] Hackage checking maintainership of packages

2013-05-06 Thread Sturdy, Ian
Being in favor of not needlessly harassing people, even for a few minutes, I would favor issuing such emails only when there is some reason to believe that the package is not maintained. The two situations I can see that would justify such an email: - A dependency exceeds the upper bound

[Haskell-cafe] Lambda Calculus question on equivalence

2013-05-02 Thread Ian Price
to understand what I'm after. My intuition is no, but I am not sure how to prove it, and it seems to me this sort of question has likely been answered before. Cheers -- Ian Price -- shift-reset.com Programming is like pinball. The reward for doing it well is the opportunity to do it again - from

Re: [Haskell-cafe] Implementing an embedded language that threads a global structure.

2013-04-24 Thread Ian Bloom
insights, Ian Bloom ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Implementing an embedded language that threads a global structure.

2013-04-23 Thread Ian Bloom
) putStrLn $ show $ unPr (trmF) putStrLn ** Cheers, Ian On Tue, Apr 23, 2013 at 11:12 AM, Ian Bloom ianmbl...@gmail.com wrote: I'm probably not the best person to answer your questions but here is a try: I refer to my language as a mini language because I'm only showing lamda

[Haskell-cafe] Implementing an embedded language that threads a global structure.

2013-04-21 Thread Ian Bloom
. I appreciate any insight, interest or help. Thanks, Ian Bloom ianmbl...@gmail.com ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] data types with overlapping component names (in one module)?

2013-04-17 Thread Sturdy, Ian
...@seas.upenn.edu] Sent: Tuesday, April 16, 2013 6:13 PM To: Sturdy, Ian Cc: haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] data types with overlapping component names (in one module)? On Tue, Apr 16, 2013 at 4:05 PM, Sturdy, Ian sturdy...@mail.wlu.edu wrote: 'vinyl' uses type-level literal strings

Re: [Haskell-cafe] data types with overlapping component names (in one module)?

2013-04-16 Thread Sturdy, Ian
I have seen some talk about fixing this, but none anywhere close to reality. As far as what you can use now, there are several libraries implementing alternatives to records; 'vinyl' uses type-level literal strings and is very slick (although all fields with the same name have the same type),

Re: [Haskell-cafe] Prolog-style patterns

2013-04-09 Thread Sturdy, Ian
instance, I do not think that the programmer is any more likely to absentmindedly try `f x x = ` than the equivalent `f x y | x == y =`. Bad Eq instances have enough pitfalls already that I do not see much problem with adding another. Ian From: haskell-cafe

[Haskell-cafe] [ANN] hoodle-publish-0.1 : publish your hoodle files on the web

2013-04-09 Thread Ian-Woo Kim
A sample hoodle publication is also shown in http://ianwookim.org/sasha/hoodle/main.pdf Enjoy! Ian-Woo ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] [ANN] hoodle-0.2

2013-03-30 Thread Ian-Woo Kim
to install on Ubuntu to get it going: librsvg2-dev (for svgcairo), libpoppler-glib-dev (for poppler), libgd2-xpm-dev (for gd). 2013/3/30 Ian-Woo Kim ianwoo...@gmail.com Hi, all, Pen note-taking program hoodle, which is being developed entirely in haskell, is updated to version 0.2

[Haskell-cafe] [ANN] hoodle-0.2

2013-03-29 Thread Ian-Woo Kim
interesting improvements. (especially adding vertical space tool and pan-zoom widget ) Enjoy~ best, Ian-Woo Kim ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] ANN: hoodle-0.1.1

2013-01-16 Thread Ian-Woo Kim
will enjoy the new version. best, Ian-Woo Kim p.s. if you are interested in hoodle development and any questions about using hoodle, please subscribe to hoodle google group ( https://groups.google.com/forum/?fromgroups#!forum/hoodle ) . Issuing at http://github.com/wavewave/hoodle is also very welcome

[Haskell-cafe] ANNOUNCE: hoodle : Pen note-taking program written in haskell

2012-12-13 Thread Ian-Woo Kim
have installed poppler, then you can install hoodle with pdf-annotation function by typing cabal install -fpoppler hoodle-render hoodle-core hoodle Hoodle Homepage is http://ianwookim.org/hoodle Have fun with hoodle! Thanks. best, Ian-Woo Kim

Re: [Haskell-cafe] cabal install...

2012-11-21 Thread Sturdy, Ian
The latest version of cabal-dev on Hackage does not seem to have had its dependencies updated for GHC 7.6. Try installing off github (https://github.com/creswick/cabal-dev). Ian Sturdy From: haskell-cafe-boun...@haskell.org [haskell-cafe-boun

Re: [Haskell-cafe] Compilers: Why do we need a core language?

2012-11-20 Thread Sturdy, Ian
with the complexity of Haskell I dare say that it is impossible: Because... have you ever tried to write a type-checker for character sequence? I'm sure some mad genius can do it, but I don't want to be that mad genius. -- Ian Sturdy sturdy...@mail.wlu.edu

[Haskell-cafe] Reactive-Banana-Wx Install Trouble

2012-11-19 Thread Ian
with the installation. Any help on these two (possibly related) problems would be fantastic. Cheers, Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Uploading a new hsc2hs

2012-04-27 Thread Ian Lynagh
point, and Ian has been the one pushing patches to the repo lately. Ian - any objections to me bumping to version 0.68 and uploading that to hackage? I have no objections. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] [Haskell] ANNOUNCE: system-filepath 0.4.5 and system-fileio 0.3.4

2012-02-16 Thread Ian Lynagh
On Thu, Feb 09, 2012 at 11:40:28AM -0800, John Meacham wrote: On Thu, Feb 9, 2012 at 11:23 AM, Ian Lynagh ig...@earth.li wrote: On Thu, Feb 09, 2012 at 04:52:16AM -0800, John Meacham wrote: Since CSigSet has sigset_t associated with it, 'Ptr CSigSet' ends up turning into 'sigset_t

Re: [Haskell-cafe] [Haskell] ANNOUNCE: system-filepath 0.4.5 and system-fileio 0.3.4

2012-02-09 Thread Ian Lynagh
look like? Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] [Haskell] ANNOUNCE: system-filepath 0.4.5 and system-fileio 0.3.4

2012-02-08 Thread Ian Lynagh
the ghc one when possible. Great! Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] [Haskell] ANNOUNCE: system-filepath 0.4.5 and system-fileio 0.3.4

2012-02-06 Thread Ian Lynagh
On Sun, Feb 05, 2012 at 07:17:32PM -0800, John Millikin wrote: That was my understanding also, then QuickCheck found a counter-example. It turns out that there are cases where a valid path cannot be roundtripped in the GHC 7.2 encoding. This is fixed in GHC 7.4.1. Thanks Ian

[Haskell-cafe] ANNOUNCE: hxournal-0.6.3

2012-01-24 Thread Ian-Woo Kim
you for your interest. Enjoy hxournaling! Ian-Woo ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] ANNOUNCE: xournal-convert-0.1

2011-12-27 Thread Ian-Woo Kim
holidays. best regards, Ian-Woo Kim ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] ANNOUNCE: hxournal-0.5.0.0 - A pen notetaking

2011-12-27 Thread Ian-Woo Kim
appreciate your report. Thanks very much. best, Ian-Woo On Tue, Dec 13, 2011 at 5:22 AM, Greg Weber g...@gregweber.info wrote: I got the program installed after creating the libstdc++.so symlink. No ink shows up from my drawing though. I am on a Thinkpad X201 Tablet and xournal works. I am glad you

Re: [Haskell-cafe] ANNOUNCE: hxournal-0.5.0.0 - A pen notetaking program written in haskell

2011-12-18 Thread Ian-Woo Kim
regards, Ian-Woo Kim On Fri, Dec 16, 2011 at 7:51 AM, Ivan Perez ivanperezdoming...@gmail.com wrote: Thanks :) It's working now. I tried it with XInput and without it. Lines seem smoother when XInput is activated. On 16 December 2011 11:33, Ian-Woo Kim ianwoo...@gmail.com wrote: Hi, all, I just

Re: [Haskell-cafe] ANNOUNCE: hxournal-0.5.0.0 - A pen notetaking program written in haskell

2011-12-16 Thread Ian-Woo Kim
-gnu/gtk-2.0/include/gdkconfig.h Edward Excerpts from Edward Z. Yang's message of Mon Dec 12 20:10:19 -0500 2011: Very fancy! I am a big fan of Xournal, so I will have to take this for a spin. Edward Excerpts from Ian-Woo Kim's message of Mon Dec 12 06:56:09 -0500 2011: Hi, everyone

Re: [Haskell-cafe] ANNOUNCE: hxournal-0.5.0.0 - A pen notetaking program written in haskell

2011-12-13 Thread Ian-Woo Kim
of interested people. Let me notify you when modifying the code. Thank you again for your interest. Ian-Woo On Tue, Dec 13, 2011 at 8:03 AM, Ivan Perez ivanperezdoming...@gmail.com wrote: In other news, the program runs, but I can't draw anything. I tried it with a wacom and a mouse. Ian-Woo, let

Re: [Haskell-cafe] ANNOUNCE: hxournal-0.5.0.0 - A pen notetaking program written in haskell

2011-12-13 Thread Ian-Woo Kim
this and report to me, I will appreciate it very much. It will be hxournal ver 0.5.1 if successful. I started hxournal webpage on http://ianwookim.org/hxournal and hxournal dev wiki page on github page. From now on, the discussion about this development will happen there. Thank you . best, Ian-Woo Kim

[Haskell-cafe] ANNOUNCE: hxournal-0.5.0.0 - A pen notetaking program written in haskell

2011-12-12 Thread Ian-Woo Kim
will be presented there. Thank you for your interest. Enjoy haskell notetaking! Ian-Woo Kim ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] ANNOUNCE: hxournal-0.5.0.0 - A pen notetaking program written in haskell

2011-12-12 Thread Ian-Woo Kim
December 2011 12:56, Ian-Woo Kim ianwoo...@gmail.com wrote: Hi, everyone, I am very pleased to announce a pen notetaking program: hxournal, which is written entirely in haskell using gtk2hs. I uploaded the package on hackage. This program accompanies with two library packages, xournal-parser

[Haskell-cafe] ANNOUNCE: HROOT-0.5.0.1 - haskell binding to ROOT

2011-07-31 Thread Ian-Woo Kim
of this work was done in my HacPhi 2011 activity. Thank you for HacPhi organizers and all the participants. Ian-Woo ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] (no subject)

2011-07-06 Thread Ian Childs
, Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] function terms

2011-07-06 Thread Ian Childs
, but I am wondering how to extend this to the first argument of an arrow type. Thanks On 6 Jul 2011, at 10:23, Henning Thielemann wrote: On Wed, 6 Jul 2011, Ian Childs wrote: Suppose I have two terms s and t of type a and b respectively, and I want to write a function that returns s applied

Re: [Haskell-cafe] function terms

2011-07-06 Thread Ian Childs
. does that make sense? On 6 Jul 2011, at 10:48, Henning Thielemann wrote: On Wed, 6 Jul 2011, Ian Childs wrote: Yes they are Haskell expressions - I called them terms because actually they are GADTs of type Term a and Term b. I can't use type 'b - c' as they are part of a larger pattern

Re: [Haskell-cafe] function terms

2011-07-06 Thread Ian Childs
2011, Ian Childs wrote: Term a is meant to be the simply-typed lambda-calculus as a GADT. Then given two terms App (App = l1) r1, and App (App = l2) r2, I want to form App (App = (App l1 l2)) (App r1 r2), but as you can see this will only work if the types of l1 and l2, and r1 and r2, match

Re: [Haskell-cafe] How to ensure code executes in the context of a specific OS thread?

2011-07-05 Thread Ian Lynagh
command-line operations in the main thread, please submit a feature request. I'm not sure it can be done, but I'll look into it. We already have a way: -fno-ghci-sandbox Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] Template Haskell a Permanent solution?

2011-01-18 Thread Ian Lynagh
should be updated to say package syb and module Data.Generics. @Ian, can you take care of this (without ticket)? Done, ta. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Test

2010-11-30 Thread Ian Lynagh
A1 ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Re: Splittable random numbers

2010-11-04 Thread Ian Lynagh
. I wonder if you can make a splittable generator that uses crypto functions when you split it, but is a common linear-sequence generator otherwise? Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo

[Haskell-cafe] Re: [Haskell] haskell.org committee: Call for nominations

2010-09-22 Thread Ian Lynagh
We're half-way through the nomination period now, and have 4 nominations so far. If you're considering nominating yourself, you only have 1 week left! On Wed, Sep 15, 2010 at 01:16:40PM +0100, Ian Lynagh wrote: Dear Haskellers, The recent discussion indicates there is consensus for forming

[Haskell-cafe] haskell.org committee: Call for nominations

2010-09-15 Thread Ian Lynagh
a decision. More details about the committee's roles and responsibilities are on http://www.haskell.org/haskellwiki/Haskell.org_committee If you have any questions about the process, please feel free to e-mail us at commit...@haskell.org or to contact one of us individually. Thanks Ian

[Haskell-cafe] Proposal: Form a haskell.org committee

2010-09-05 Thread Ian Lynagh
currently de-facto end up making the decisions currently: Duncan Coutts, Isaac Jones, Ian Lynagh, Don Stewart and Malcolm Wallace. These 5 would still be elligible to nominate themselves. Two of the initial members will stand down after one year, and two after two years, in order to bootstrap rolling

Re: [Haskell-cafe] Broken registration link on hackage trac

2010-01-18 Thread Ian Lynagh
On Mon, Jan 18, 2010 at 07:35:31PM +, Andy Gimblett wrote: I want to register an account on hackage's trac instance, but the register an account link on the start page: http://hackage.haskell.org/trac/hackage/wiki/WikiStart is broken. Fixed - thanks for the report. Thanks Ian

Re: [Haskell-cafe] Recompiling Hackage to estimate the impact of a change [Was: StricterLabelledFieldSyntax]

2009-07-26 Thread Ian Lynagh
On Sun, Jul 26, 2009 at 08:21:00AM +0200, Johan Tibell wrote: On Sun, Jul 26, 2009 at 3:34 AM, Ian Lynagh ig...@earth.li wrote: http://hackage.haskell.org/trac/haskell-prime/wiki/StricterLabelledFieldSyntax In general, I think it would be a good idea to provide some statistics of how

Re: [Haskell-cafe] Recompiling Hackage to estimate the impact of a change [Was: StricterLabelledFieldSyntax]

2009-07-26 Thread Ian Lynagh
else. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] community.haskell.org and code.haskell.org problems

2009-05-22 Thread Ian Lynagh
to do it. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Introducing Instances in GHC point releases

2009-05-22 Thread Ian Lynagh
Platform takes over the role. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Possible floating point bug in GHC?

2009-04-03 Thread Ian Lynagh
(and has been ever since this code was written, I think): it was looking for basic blocks that used the FPU and adding the code to clear the FPU stack on any non-local exit from the block. In fact it should be doing this on a whole-function basis, rather than individual basic blocks. Thanks Ian

Re: [Haskell-cafe] Making videos of your project

2009-03-31 Thread Ian Lynagh
anything in your video (at the size/quality youtube shows it, at least). Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Re: Haskell Logo Voting has started!

2009-03-17 Thread Ian Lynagh
: E ) (110: ) moving down X will result in either (105: A) (106: B) (107: X ) (108: C,D) (109: E ) (110: ) or equivalently (105: ) (106: A) (107: B ) (108: X ) (109: C,D) (110: E) Thanks Ian ___ Haskell-Cafe mailing list Haskell

Re: [Haskell-cafe] Re: Logo Preferences

2009-03-09 Thread Ian Lynagh
, if applicable. Yes, we could have done this in a single vote, but then people would need to spend time creating 30 variants of each logo, and we'd be ranking 3000, rather than 100, options. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org

Re: [Haskell-cafe] Help using catch in 6.10

2009-02-21 Thread Ian Lynagh
/~simonmar/papers/ext-exceptions.pdf See also Catching all exceptions http://www.haskell.org/ghc/dist/stable/docs/libraries/base/Control-Exception.html#4 Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman

Re: [Haskell-cafe] Re: speed: ghc vs gcc

2009-02-21 Thread Ian Lynagh
I think this thread has stopped being useful and started going round in circles, so I've blocked all messages to it and... On Sat, Feb 21, 2009 at 04:28:21PM -0800, Donald Bruce Stewart wrote: I'm setting your moderation bit now ...reverted this. Thanks Ian

Re: [Haskell-cafe] Open unqualified imports

2009-01-19 Thread Ian Lynagh
On Fri, Jan 16, 2009 at 06:42:46AM -0800, eyal.lo...@gmail.com wrote: Closed-unqualified import: import Data.Map(Map, lookup) One problem with this style is that you can get lots of conflicts from your VCS if you have multiple people working on the same module. Thanks Ian

Re: [Haskell-cafe] ANN: HTTPbis / HTTP-4000.x package available

2009-01-17 Thread Ian Lynagh
Hi Sigbjorn, On Thu, Jan 15, 2009 at 10:36:35PM -0800, Sigbjorn Finne wrote: I've yet to gain access to www.haskell.org and update http://www.haskell.org/http, Perhaps this would be a good point to move the website to the community server? Thanks Ian

Re: [Haskell-cafe] Comments from OCaml Hacker Brian Hurt

2009-01-16 Thread Ian Lynagh
refine them, but someone does need to put the effort into picking a good, small example, getting the phrasing nice, etc. Once the list has settled on good docs, then filing a ticket with the docs attached is definitely useful. Thanks Ian ___ Haskell-Cafe

Re: [Haskell-cafe] Trouble with interact in ghci

2009-01-05 Thread Ian Lynagh
Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Re: GHC 6.10.1 for Solaris i86

2009-01-05 Thread Ian Lynagh
-solaris2.tar.bz2 it needs libedit.so.0 and libncurses.so.5 Thanks Christian - I've added this to the 6.10.1 download page. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] haskell compiler never comes back

2008-12-16 Thread Ian Lynagh
, but if you still think there's a bug then can you report it in the GHC trac please?: http://hackage.haskell.org/trac/ghc/wiki/ReportABug Please give an example without UndecidableInstances if possible, and the smaller the example is the easier it is for us to look into it. Thanks Ian

Re: [Haskell-cafe] workarounds for Codec.Compression.Zlib errors in darcs

2008-11-27 Thread Ian Lynagh
get an error (and I don't think you can even ask for a warning with the current implementations). Should we have () :: (Monad m) = m () - m a - m a and force you to write _ - y ? Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org

Re: [Haskell-cafe] Possible issue with Hoogle and Haddock?

2008-11-20 Thread Ian Lynagh
type, as it should be bracket :: IO a - (a - IO b) - (a - IO c) - IO c Is this a bug? Is is something that's well-known? Yes, it's a known bug: http://hackage.haskell.org/trac/ghc/ticket/2584 Thanks Ian ___ Haskell-Cafe mailing list Haskell

Re: [Haskell-cafe] problem with boolean splicing in templates in ghc 6.10.1

2008-11-12 Thread Ian Lynagh
= mkNameG DataName ghc-prim GHC.Bool False Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Trouble installing ghc-6.10.1 on linux

2008-11-11 Thread Ian Lynagh
are missing: Cabal -any, This is the output of a cabal-bin command, right? Appending -v to the commandline might shed some light on what's going wrong. Or if that doesn't help, try -v 3. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] performance difference for binary-0.4.3.1 with ghc-6.8.3 and ghc-6.10

2008-10-29 Thread Ian Lynagh
On Wed, Oct 29, 2008 at 10:40:48AM +0700, Donald Halomoan wrote: Where can I get ghc-6.10? I cannot see it at haskell.org website. No releases from the 6.10 branch have been made yet. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe

Re: [Haskell-cafe] Error building GHC 6.8.3: version of ../../compiler/stage1/ghc-inplace could not be determined

2008-10-19 Thread Ian Lynagh
, an unregisterised build is more likely to work correctly on PPC/Linux: http://hackage.haskell.org/trac/ghc/wiki/Building/Unregisterised What's going wrong? How do I fix it? Is there a better mailing list to ask? glasgow-haskell-users is a better list for this sort of question. Thanks Ian

Re: [Haskell-cafe] Could not build win32 dll..

2008-10-13 Thread Ian Lynagh
11.5.4 of user guide It sounds like you have the wrong version of the users guide. 12.6 is the section on Windows DLLs with 6.8.3, and doesn't mention that flag: http://www.haskell.org/ghc/docs/6.8.3/html/users_guide/win32-dlls.html Thanks Ian

Re: [Haskell-cafe] Code.haskell.org down

2008-09-29 Thread Ian Lynagh
/localhost_venet0-day.png it looks like Apache had been unhappy since about 8:30 EDT. I've now restarted it. Not sure what caused the problem. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell

Re: [Haskell-cafe] Hackage - MacPorts?

2008-09-04 Thread Ian Lynagh
. (technically, it's one version of ghc 6.*, as the package names use ghc6 rather than just ghc). Having libraries for other implementations is fine in Debian, although most of the libraries are ghc6-only at the moment, I believe. Thanks Ian ___ Haskell

Re: [Haskell-cafe] Linux version of ghc-6.8.3 won't intall or run for me: Floating point exception.

2008-09-04 Thread Ian Lynagh
right. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] ANN: wavconvert 0.1.1

2008-08-19 Thread Ian Lynagh
Eaton 2007, Spencer Janssen 2003-2007, [EMAIL PROTECTED] in the sources, plus the copyright for the configure script. Checking the Cabal package description is suitable, or writing a suitable description. Testing the package. Thanks Ian, who has no idea what [EMAIL PROTECTED] claiming

Re: [Haskell-cafe] helping you contribute to darcs (poll results so far)

2008-08-06 Thread Ian Lynagh
just had a quick read of http://citeseer.ist.psu.edu/prakash92undoing.html AFAICS this only really deals with the case where there are no conflicts, and doesn't talk about merging. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] helping you contribute to darcs (poll results so far)

2008-08-06 Thread Ian Lynagh
On Wed, Aug 06, 2008 at 11:28:58AM -0700, Jeremy Shaw wrote: At Wed, 6 Aug 2008 10:48:03 +0100, Ian Lynagh wrote: I've just had a quick read of http://citeseer.ist.psu.edu/prakash92undoing.html AFAICS this only really deals with the case where there are no conflicts, and doesn't

Re: [Haskell-cafe] Fw: patch applied (ghc): Remove the OpenGL family of libraries fromextralibs

2008-07-28 Thread Ian Lynagh
It would be nice to set up an opengl bug tracker so that we can move them out of GHC's trac, incidentally. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Data.Complex.magnitude slow?

2008-07-18 Thread Ian Lynagh
://hackage.haskell.org/trac/ghc/ticket/2450 Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Data.Complex.magnitude slow?

2008-07-17 Thread Ian Lynagh
and let us know what the results are? Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Fwd: [GHC] #2407: internal error

2008-06-30 Thread Ian Lynagh
for the program you were running, and tell us how you compiled it and how you ran it, then that would be very helpful. Also, is the problem repeatable? There's not much we can do without that info. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org

Re: Haskell on ARM (was Re: [Haskell-cafe] ANN: Topkata)

2008-06-26 Thread Ian Lynagh
) Note that the mangler is on the way out for 6.10: http://www.haskell.org/pipermail/cvs-ghc/2008-June/042979.html 5. (Optional), implement native assembly generation You'll need to do this instead. Thanks Ian ___ Haskell-Cafe mailing list Haskell

Re: [Haskell-cafe] message passing style like in Haskell?

2008-06-21 Thread Ian Lynagh
this, I find that isAlpha is True also for 'º', but as the OP claims, Haskell will use it as a(n infix) symbol. This is a bug in GHC. The characters = '\255' were done specially, but incorrectly for many of those = '\128'. I'll fix it, probably by just removing the specialisation for them. Thanks Ian

Re: [Haskell-cafe] lhs syntax highlighting in vim

2008-06-11 Thread Ian Lynagh
*%, rather than a % anywhere. If we are going to look at the whole file then checking for comments isn't necessary. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Unable to hc-build ghc 6.6.1

2008-06-10 Thread Ian Lynagh
): In function `s5cr_info': : undefined reference to `base_DataziList_zdsintersperse_info' Nothing comes to mind. Were the libraries rebuilt after building GenApply on the machine on which the hc files were generated? Thanks Ian ___ Haskell-Cafe mailing

Re: [Haskell-cafe] Data.Map traversal.

2008-06-08 Thread Ian Lynagh
://www.haskell.org/haskellwiki/Library_submissions for how to propose changes to the libraries. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Issues of the mailto link on the list archive page

2008-06-08 Thread Ian Lynagh
of the email client, too. If anyone knows how we can make mailman do this better, please let us know. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Announce: ghc-core, command line pager for reading GHC Core

2008-05-23 Thread Ian Lynagh
different random names, so diff more-or-less works). Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] question about GHC and Unicode

2008-04-27 Thread Ian Lynagh
On Sun, Apr 27, 2008 at 12:29:34PM -0700, Donald Bruce Stewart wrote: Ian Lynagh wrote a pure haskell readline implementation a while ago, I think that was Malcolm Wallace. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] Announce: bytestring 0.9.1.0

2008-04-21 Thread Ian Lynagh
bytestring versions. Ian, have you looked at this? I'd certainly be happy for bytestring to be removed from the bootlibs. When I last looked this was pretty easy to do. The only reason it's still in bootlibs at the moment is that you and/or Duncan were talking about rewriting some of the IO library

Re: [Haskell-cafe] Announce: bytestring 0.9.1.0

2008-04-21 Thread Ian Lynagh
be able to do it more efficiently than Haskell impls. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] ANNOUNCE: Well-Typed LLP - The Haskell Consultants

2008-04-06 Thread Ian Lynagh
Fellow Haskellers, We (Björn Bringert, Duncan Coutts and Ian Lynagh) are pleased to announce that we have recently set up a Haskell consultancy company, Well-Typed LLP (http://www.well-typed.com/). Our services include application development, library and tool maintenance, project advice

Re: [Haskell-cafe] SYB with class: Bug in Derive.hs module

2008-04-02 Thread Ian Lynagh
Note the recursive |Data ctx (BinTree a)| in the context. This looks like it is related to these tickets: http://hackage.haskell.org/trac/ghc/ticket/1470 http://hackage.haskell.org/trac/ghc/ticket/1735 Thanks Ian ___ Haskell-Cafe mailing list Haskell

Re: [Haskell-cafe] installing ghc-6.8.2

2008-04-02 Thread Ian Lynagh
/build.mk ought to let the build go through: SRC_HC_OPTS = -fasm GhcStage1HcOpts = -fasm Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] announce: Glome.hs raytracer

2008-03-30 Thread Ian Lynagh
On Thu, Mar 27, 2008 at 02:49:35AM +, Ian Lynagh wrote: On Wed, Mar 26, 2008 at 02:33:20PM -0700, Jim Snow wrote: -Memory consumption is atrocious: 146 megs to render a scene that's a 33k ascii file. Where does it all go? A heap profile reports the max heap size at a rather more

Re: [Haskell-cafe] announce: Glome.hs raytracer

2008-03-26 Thread Ian Lynagh
and is running it a second or third time. Thanks Ian import Vec import Clr import Solid import Trace import Spd import Control.Parallel.Strategies import Data.Time.Clock.POSIX import IO get_color :: Flt - Flt - Scene - Clr.Color get_color x y scn = let (Scene sld lights (Camera pos fwd up

Re: [Haskell-cafe] Broken http://darcs.haskell.org/darcsweb/?

2008-02-20 Thread Ian Lynagh
or it will break whenever monk is rebooted. It would be useful if an admin address could be put on the pages, too. Thanks Ian ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

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